Science topic

Nutrition - Science topic

Explore the latest questions and answers in Nutrition, and find Nutrition experts.
Questions related to Nutrition
  • asked a question related to Nutrition
Question
1 answer
Define the Key Nutritional Parameters for Millets-based Ready-to-Eat Products and Their Importance in a Balanced Diet. Describe the Manufacturing Process of Millets-based Ready-to-Eat Products and How it Preserves the Nutritional Integrity of Millets.
Relevant answer
Answer
Millets are a highly nutritious and fibrous food source, providing a good amount of protein, micronutrients, and phytochemicals. They contain approximately 7-12% protein, 2-5% fat, 65-75% carbohydrates, and 15-20% dietary fibre. The essential amino acid profile of millet protein is better than that of various cereals such as maize. Due to their exceptional nutritional composition and potential health benefits, millets have gained attention in recent years and are esteemed for their ability to provide essential nutrients, minerals, carbohydrates, and dietary fibre. Many instant products such as pancake mix, laddu, puttupodi, dosa batter, and health drink powder can be made.
  • asked a question related to Nutrition
Question
3 answers
It would have been controversial to raise questions about the Vaccination-Vitiligo link while the Pandemic was raging. Now that the Pandemic is under control, we must seek the truth.
There are plenty of articles I could locate with Google Scholar reporting incidents that suggest there is a link. For instance,
Vitiligo is recognized as an auto-immune phenomenon. Vaccinations, in general, have been associated with auto-immune reactions.
There have been two new cases of vitiligo among my acquaintances in the last two years. In both cases, the person involved had taken Covid-19 vaccinations.
A major epidemiological study is called for. The study should also cover possible associations with gender, age, ethnicity, socio-economic factors, and nutritional factors so that we will understand conditions under which a causative phenomenon is identified.
Srinivasan Ramani, 25-11-2023
Relevant answer
Answer
covid triggers autoimmune reaction (such as vitiligo) in a small % of cases.
  • asked a question related to Nutrition
Question
2 answers
Define Drip Fertigation and its Role in Achieving Nutritional Security. Describe the Components of an Ideal Drip Fertigation System for Optimal Crop Nutrition?
Relevant answer
Answer
Drip fertigation is a precise and efficient method of delivering fertilizers along with irrigation water directly to the plant root zone through a drip irrigation system. It allows for controlled and targeted application of nutrients, enhancing plant growth, optimizing nutrient uptake, and minimizing waste.
Its role in achieving nutritional security lies in its ability to provide crops with the right balance of nutrients at the right time and in the right amounts. By supplying essential nutrients directly to the root zone, drip fertigation ensures efficient utilization by the plants, leading to improved crop yields, quality, and overall agricultural productivity.
Components of an ideal drip fertigation system for crop nutrition include:
1. Fertilizer Injectors:- These are devices that accurately inject fertilizers into the irrigation system, allowing precise control over nutrient delivery.
2.Water Source:- A clean and reliable water source is crucial for preparing the fertigation solution, ensuring it doesn't contain impurities that could harm the plants or clog the irrigation system.
3.Fertilizers:- Various water-soluble fertilizers or liquid nutrients are used in drip fertigation, providing essential elements such as nitrogen (N), phosphorus (P), potassium (K), as well as micronutrients like zinc, iron, etc.
4. Fertigation System Controls:-These include control valves, flow meters, and monitoring devices to regulate the flow rates of water and nutrients accurately.
5. Drip Irrigation System:- The network of pipes, emitters, and tubing ensures the even distribution of the fertigation solution to the plant root zone, optimizing water and nutrient uptake.
6. pH and EC Monitoring Devices:- Instruments to measure pH levels and electrical conductivity (EC) of the fertigation solution, ensuring the solution's suitability for the plants.
7. Automation and Monitoring Systems:- Automated controllers and sensors help in managing and adjusting the fertigation process based on real-time data, optimizing resource use and maximizing crop growth.
An ideal drip fertigation system integrates these components efficiently to supply crops with the precise nutrients they need, resulting in improved yields, reduced environmental impact, and enhanced nutritional security.
  • asked a question related to Nutrition
Question
3 answers
What role do currents play in meeting the nutritional needs of the Ocean’s inhabitants and role of ocean currents in the food cycle?
Relevant answer
Answer
Ocean currents play a crucial role in meeting the nutritional needs of the ocean's inhabitants and maintaining the delicate balance of the marine food cycle. These powerful, moving streams of water serve as vital transport systems, distributing essential nutrients, food sources, and even organisms across vast expanses of the ocean.
Nutrient Transport and Upwelling:
One of the primary functions of ocean currents is to transport nutrients, such as nitrogen, phosphorus, and iron, from the deep ocean to the surface waters where they are essential for phytoplankton growth. Phytoplankton, tiny photosynthetic organisms, form the base of the marine food chain, providing food for zooplankton, small fish, and eventually larger marine predators.
Ocean currents contribute to this nutrient supply through a process called upwelling. In upwelling zones, deep, nutrient-rich waters are brought closer to the surface, replacing nutrient-depleted surface waters. This surge of nutrients triggers blooms of phytoplankton, creating hotspots of productivity that support a diverse array of marine life.
Food Source Distribution:
Ocean currents also act as highways for food, carrying plankton, small fish, and other organisms across the ocean. This dispersal of food sources is particularly important for marine animals with limited mobility, such as coral reefs, filter feeders, and sessile invertebrates. By delivering food directly to these organisms, currents ensure their survival and contribute to the overall health of marine ecosystems.
Larval Dispersal and Species Distribution:
Ocean currents play a vital role in the reproduction and dispersal of marine species. They carry the larvae and reproductive cells of many marine organisms, including fish, invertebrates, and even some corals, to new habitats, allowing species to colonize new areas and maintain their genetic diversity.
Impact on Fisheries and Human Populations:
The distribution of nutrients and food sources by ocean currents has a direct impact on fisheries and human populations that rely on marine resources. Upwelling zones, for instance, are known for their high productivity and support some of the world's richest fisheries. Understanding the patterns and dynamics of ocean currents is crucial for sustainable fisheries management and food security.
In conclusion, ocean currents are fundamental components of the marine environment, playing a pivotal role in the distribution of nutrients, food sources, and organisms. Their influence permeates the entire marine food chain, ensuring the survival and growth of diverse marine species and contributing to the overall health and productivity of the ocean.
  • asked a question related to Nutrition
Question
4 answers
Epidemiology of infectious diseases?
Relevant answer
Answer
infectious disease outbreaks have a huge impact on health systems and the well-being of the people affected in addition to responders themselves.
- First of all, they cause disruption to other health services provided. For example, during COVID-19, a lot of services for chronic diseases were disrupted and the focus was on more acute cases of the infectious disease.
- additionally, the public health measures taken, such as quarantine and physical distancing can have an impact on mental health.
That is why other aspects of health and well-being such as mental health should be considered during infectious disease outbreaks.
I published a paper about how mental health interventions could be integrated into outbreak response.
  • asked a question related to Nutrition
Question
14 answers
if the answer is yes, other than nutrition what will be the other most significant factor?
Relevant answer
Answer
Sure, the quantity and composition of milk is highly related to the type of diet consumed by the animal, and the other significant factor is the genetic inheritance of the animal.
  • asked a question related to Nutrition
Question
1 answer
Here is a new terminology I came across and that is psychobiotics which is being researched widely for their effect on lowering the episodes of anxiety and dementia. Please enlighten me about the same and also about the bacterial species that are of significance for the same.
  • asked a question related to Nutrition
Question
2 answers
Dear Researchers in the field of Nutrition Science
I invite you to join us as a reviewer/ author for The "Egyptian Journal of Nutrition" published by the "Egyptian Nutrition Society" since 1975.
List of Journal Topics:
In general, human nutrition and food
Details of Journal topics:
Clinical nutrition Studies.
• Dietetic food formulation and evaluation
• Chemical and biological evaluation
• Animal and biological studies
• Nutritional Surveys  (dietary, Clinical biochemical and Anthropic )
• Food additives and using of advancing sciences such as biotechnology, information technology and nanotechnology in human nutrition.
• Food Composition analysis
The journal's website: https://ejn.journals.ekb.eg/
Best Regards
Relevant answer
Answer
Dear Dr.Ghadir El-Chaghaby,I'd like to contribute as reviewer in the esteemed journal Egyptian Journal of Nutrition.I served as an reviewer in Journal of Allergy and Clinical Immunoligy Global for 3 reviews,and also in Eurasian journal of Food Science and Technology,kindly check my ORCID for reference
  • asked a question related to Nutrition
Question
13 answers
Example invite:
Dear Dr. Hung King Tiong,
The 11th Annual World Congress of Food and Nutrition (WCFN-2024) will be held on November 12-14, 2024 in Singapore. On behalf of the organizing committee, we cordially welcome you to deliver a presentation as Speaker regarding your research on Recovery of Pasteurization-Resistant Vibrio parahaemolyticusfrom Seafoods Using a Modified, Two-Step Enrichment....
Each WCFN has gathered large number of world-renowned experts, professors, and entrepreneurs from many countries. The conference is a great scientific festival with wonderful opportunities to learn about the new research result and achievement of Food and Nutrition, as well as to promote the communication and collaboration among specialists. We look forward you to being a part of this grand event.
Aiming to promote an international exchange of scientific knowledge and experiences, the scientific program will include plenary/keynote lectures and session talks as well as poster presentations under several major themes, mainly focused on: Food Economy, Policy and Laws, Basic Food Science, Advanced Food Technologies, Food Quality and Safety Control, Nutraceuticals and Functional Foods, Diet, Nutrition Research, Human Nutrition through Life Course, Nutrition and Disease Management. Through these dynamic scientific and social events, you will have many opportunities to network and to form potential business collaborations with participants from the globe.
We expect your precious comments or suggestions; also your reference to other speakers will be highly appreciated. We look forward to receiving your replies on the following questions:
1. What is the title of your speech?
2. Do you have any suggestions about our program?
The destination city, Singapore is one of the world's most pocket-sized countries and the smallest country in this region, hence is nicknamed "The Little Red Dot". Despite its small size, Singapore has an significant place in the world with its free trade economy and efficient labor force. As a multi-ethnic country, Singapore is unique in "harmony but difference". In addition to numerous sightseeing and activities, encountering the local culture and customs will give you the ultimate tourism experience.
We sincerely wish you can accept our invitation and join us to contribute your invaluable experience and knowledge at this magnificent conference. Look forward to hearing from you soon!
Sincerely yours,
Ms. Alma Yang
Program Coordinator
Organizing Committee of WCFN
Relevant answer
Answer
It depends on your expectation of a conference/congress like this. I am pretty sure that the event will take place and will be visited by a number of well-intended researchers. However, if you expect a scientifically sound and relevant event (with experts in the field and state of the art info) then it is most certainly going to be a disappointing experience.
The point is that these WCFN congresses are linked to/organized by BIT Congress Inc. (see for example https://www.bitcongress.com/wcfn2023-japan/ ) and they are a known example of being predatory, see for example:
Personally, I would say: avoid.
Best regards.
  • asked a question related to Nutrition
Question
2 answers
The total carbohydrate content was estimated by Anthrone method.
Relevant answer
Answer
Unripe fruits normally contain more complex carbohydrates, which can most often act like dietary fibre and break down into sugars as riped.
  • asked a question related to Nutrition
Question
1 answer
List and evaluate case studies of successful nutrition security programs through agricultural diversification ?
  • Provide examples from different regions or countries.
  • Summarize the key components of these successful programs.
  • Explain the long-term impacts on nutrition and food security.
Relevant answer
Answer
Agricultural diversification is a crucial strategy for achieving nutrition security, as it promotes the cultivation of a variety of crops and foods, which can help address malnutrition by providing a balanced and diverse diet. Below, I've listed and evaluated a few case studies of successful nutrition security programs through agricultural diversification:
Bangladesh - Homestead Food Production Program:
Overview: Bangladesh's Homestead Food Production Program promotes agricultural diversification by encouraging smallholder farmers to grow a variety of crops, vegetables, and fruits in their homestead gardens.
Evaluation: The program has been successful in improving nutrition security by increasing the availability of diverse, nutrient-rich foods at the household level. It has also empowered women as primary caretakers of these gardens, contributing to women's empowerment and gender equity.
Uganda - The Sweet Potato Action for Security and Health in Africa (SASHA) Project:
Overview: SASHA promotes the cultivation and consumption of orange-fleshed sweet potatoes (OFSP), a vitamin A-rich crop. The project encourages farmers to diversify their crops and includes nutrition education.
Evaluation: SASHA has successfully improved both food security and nutrition outcomes. OFSP is a valuable source of vitamin A, which helps combat vitamin A deficiency, particularly in children and pregnant women. The project's holistic approach combines agriculture, nutrition education, and community engagement.
Brazil - Zero Hunger Program (Fome Zero):
Overview: Brazil's Zero Hunger Program is a comprehensive anti-hunger initiative that includes agricultural diversification through the promotion of family farming and agroecology.
Evaluation: The program has contributed to significant reductions in hunger and poverty in Brazil. By promoting diverse farming practices and increasing access to land and resources for smallholders, it has improved food security and nutrition outcomes for vulnerable populations.
Ethiopia - Productive Safety Nets Program (PSNP):
Overview: Ethiopia's PSNP aims to improve food security by providing food or cash transfers to vulnerable households in exchange for participation in public works programs and agricultural activities, including diversification of crops.
Evaluation: The PSNP has had a positive impact on food security and nutritional outcomes by incentivizing agricultural diversification and providing support to households in times of need. It has also contributed to building resilience to shocks.
India - Rashtriya Krishi Vikas Yojana (RKVY):
Overview: The RKVY is an Indian agricultural development program that encourages farmers to diversify their crops by offering financial incentives and support for crop diversification.
Evaluation: While the program has been successful in promoting crop diversification, its impact on nutrition security has varied. To enhance nutrition outcomes, complementary interventions, such as nutrition education and support for small-scale food processing, may be needed.
In evaluating the success of these programs, it's important to consider factors beyond agricultural diversification, including community engagement, nutrition education, gender inclusion, and socioeconomic context. Successful nutrition security programs often take a holistic approach that addresses multiple aspects of food security and nutrition, including production, access, utilization, and stability.
  • asked a question related to Nutrition
Question
1 answer
Explain the concept of "Nutrition Security through Agricultural Diversification" and its significance ?
  • Define nutrition security and agricultural diversification.
  • Discuss how diversified agriculture can contribute to improved nutrition.
  • Provide examples of regions or countries where this approach has been successful.
Relevant answer
Answer
Dear Dr Himanshu Tiwari,
You may find it useful to look over information presented below:
"Nutrition Security through Agricultural Diversification" refers to a strategy in agriculture and food production aimed at enhancing the availability and access to diverse and nutritious foods for a population. This approach recognizes that a diverse diet is essential for meeting the nutritional needs of individuals and communities, and it emphasizes the importance of cultivating a wide range of crops and livestock species.
Here are the key components and significance of this concept:
  1. Diverse Crop and Livestock Production: Instead of focusing on a limited number of staple crops, agricultural diversification involves cultivating a wide variety of crops and raising different types of livestock. This helps to ensure a more varied and balanced nutrient intake.
  2. Nutrient-Rich Foods: Different crops and livestock offer varying nutritional profiles. By growing a diverse range of foods, communities can access a broader spectrum of essential nutrients, including vitamins, minerals, and macronutrients.
  3. Resilience to Shocks: A diverse agricultural system is more resilient to environmental and economic shocks. If a particular crop fails due to pests, diseases, or adverse weather conditions, other crops can still provide a source of nutrition and income.
  4. Cultural and Culinary Diversity: Agriculture diversification supports cultural and culinary diversity by preserving and promoting traditional and local food varieties. This helps maintain cultural identity and promotes a sense of community.
  5. Enhanced Food Security: Having a variety of crops and livestock ensures a more stable and reliable food supply throughout the year. This reduces the risk of food shortages and improves food security, especially for vulnerable populations.
  6. Improved Dietary Diversity: Diversification encourages people to consume a wider range of foods, which can lead to improved dietary diversity. This is crucial for meeting the body's requirements for various nutrients.
  7. Health Benefits: A diverse diet is associated with better health outcomes. It can help prevent malnutrition, reduce the risk of diet-related diseases, and support overall well-being.
  8. Economic Benefits: Diversifying agricultural production can lead to increased income for farmers. Different crops and livestock have different market demands and price fluctuations, providing opportunities for economic growth.
  9. Environmental Sustainability: Growing a variety of crops can have positive environmental impacts. It can help improve soil health, reduce the need for chemical inputs, and promote biodiversity on farms.
  10. Global Food Security: At a global level, promoting agricultural diversification contributes to global food security by reducing the dependency on a few major staple crops. This is especially important in the face of challenges such as climate change and population growth.
In summary, "Nutrition Security through Agricultural Diversification" is a holistic approach to food production that emphasizes the importance of diversity in crops and livestock. This strategy not only supports better nutrition and health outcomes but also enhances the resilience, sustainability, and economic viability of agricultural systems. It plays a crucial role in addressing food security challenges at both local and global levels.
  • asked a question related to Nutrition
Question
6 answers
How can reduced hunger and malnutrition lead to reduced pressure on the environment and how can we solve hunger and poor nutrition?
Relevant answer
Answer
World hunger and global food insecurity have both direct and indirect impacts on the environment. Oftentimes, the unsustainable short-term solutions people pursue to battle world hunger cheaply damage the environment the most, leading to deforestation, water pollution, and excessive carbon dioxide emissions. Reducing food loss and waste also contributes significantly to the reduction of greenhouse gas emissions, as well as pressure on land and water resources. That kind of hunger results from prolonged food deprivation and manifests in weakness, pain, weight loss, impaired thinking and a compromised immune system. Starvation is the most severe form of under nutrition and can lead to permanent organ damage and death. There are so many factors that interfere with the nutritional status of an individual including environmental factors, environmental factors are environmental issues and components that impede or facilitate human health in nutritional perspective, they include sanitation (hand washing and latrine), climatic changes. Food production is likely to fall in response to higher temperatures, water scarcity, greater CO2 concentrations in the atmosphere, and extreme events such as heat waves, droughts, and floods. Some social impacts of food insecurity are undernourishment or famine, rising food prices and civil unrest. Some environmental impacts of food insecurity are soil erosion and water pollution. Food insecurity can impact human development, influencing levels of health and education rates. Extreme weather is a driver of world hunger. As global temperatures and sea levels rise, the result is more heat waves, droughts, floods, cyclones and wildfires. Those conditions make it difficult for farmers to grow food and for the hungry to get it. The report found that these countries have seen the number of people suffering acute hunger when food is scarce more than double in the last six years to 48 million, with nearly 18 million on the brink of starvation, when people succumb to that scarcity of food. By making clear financial commitments to address extreme and chronic hunger, world leaders can bring us closer to Zero Hunger in the years and decades ahead. But money is only part of the equation and we need to transform food systems to ensure food security for all.
  • asked a question related to Nutrition
Question
1 answer
Advanced Nutrition and Human Metabolism (PDF)
Animal nutrition
Relevant answer
Answer
For metabolic disorders, Please Read my book Your Health Is In Your Mouth
  • asked a question related to Nutrition
Question
5 answers
How can we improve food and nutrition security and how is India's food security system working to improve nutritional status of the population?
Relevant answer
Answer
Through biotechnology
  • asked a question related to Nutrition
Question
5 answers
In this study I wanted to find out what factors that can be change milk yield of dairy farmers and do farmer’s attitudes, skills on farming, knowledge on farming relate with yield of milk production in cows. Further, living environment of the animals and nutrition of animals relate with milk production of cows.
The farmers’ attitudes can be affecting the way farmers treat their animals and it could be affecting the milk production. This study is focusing this context as we could be improving our milk production with the resource available with our farmers if their attitudes are contributing to milk production.
Relevant answer
Answer
Yes, In many ways, knowledge and skills affect dairy farm performance economically and health wise. Detecting mastitis early greatly reduces the cost of treatments and increase milk prodn. Knowledge on record keeping help economically.
  • asked a question related to Nutrition
Question
3 answers
What is the system of food security in India and why nutrition security is more important than food security?
Relevant answer
Answer
Food security focuses on quantity of food which is important but limited in scope. It is essential to talk about nutrition security now as preventable diet-related diseases are on the rise. Diabetes and obesity rates continue to rise, especially among children. Food security is closely related to household resources, disposable income and socioeconomic status. It is also strongly interlinked with other issues, such as food prices, global environment change, water, and energy and agriculture growth. The agri-food systems are the most important part of the Indian economy. Food and nutritional security is the key to attain to the Sustainable Development Goals and other high-level aspirational goals. Food security does not exist without nutrition security. Unfortunately, many organizations and policies focused on quantity rather than quality of food over the past half-century. It's the difference between eating bread every day or a diverse diet incorporating all the food groups every day. Food security is defined as the availability and the access of food to all people; whereas nutrition security demands the intake of a wide range of foods which provides the essential needed nutrients. It is estimated that the average dietary intake in India is 2280 calories.Food and nutrition insecurity can increase the risk of type 2 diabetes and affect diabetes management. Millions of people across America have problems accessing enough food or enough healthy food known as food and nutrition insecurity. Although food security refers to access to a safe and sufficient food supply to meet dietary needs, nutrition security further warrants that individuals actually consume the food to which they have access and that appropriate nutrition education is available to foster positive food choice. Food insecurity, whether a relative change or absolute severity, may increase the risk of malnutrition in all of its forms. Certain groups of the population are more vulnerable to food insecurity and thus more susceptible to dietary inadequacies.
  • asked a question related to Nutrition
Question
3 answers
Is an organism which uses the sun's light to directly power its metabolic pathways and which type of microorganism derives nutrition from organic compounds?
Relevant answer
Answer
Autotrophs are the producers in the food chain, meaning they create their own nutrients and energy. Kelp, like most autotrophs, creates energy through a process called photosynthesis. An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. They introduce chemical energy and fixed carbon into ecosystems by using light to synthesize sugars. Since these organisms produce their own food that is, fix their own carbon using light energy, they are photoautotrophs. Producers such as plants, algae, and cyanobacteria use the energy from sunlight to make organic matter from carbon dioxide and water. An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometime producers. Plants are called autotrophs because they can use energy from light to synthesize, or make, their own food source. Many people believe they are “feeding” a plant when they put it in soil, water it, or place it outside in the Sun, but none of these things are considered food. Chemoheterotrophs: microbes that use organic chemical substances as sources of energy and organic compounds as the main source of carbon. Autotrophic organisms take inorganic substances into their bodies and transform them into organic nourishment. Chemoautotrophs are able to synthesize their own organic molecules from the fixation of carbon dioxide. These organisms are able to produce their own source of food, or energy. The energy required for this process comes from the oxidation of inorganic molecules such as iron, sulfur or magnesium. Because most autotrophs transform sunlight to make food, we call the process they use photosynthesis. Only three groups of organisms plants, algae, and some bacteria - are capable of this life-giving energy transformation. Autotrophs make food for their own use, but they make enough to support other life as well.
  • asked a question related to Nutrition
Question
2 answers
Hello Dear professors,
I hope you are doing well. In fact, I need your help in getting a post-doctoral position in Food science and Biotechnology or any related branch of science.
Relevant answer
Answer
if you want United States, you can contact UCLA privately.
  • asked a question related to Nutrition
Question
3 answers
What are the healthy habits that need to be followed by an athlete for healthy nutrition?
Relevant answer
Answer
Just use AI
  • asked a question related to Nutrition
Question
2 answers
Especially related to nutritions.
Relevant answer
Answer
In my opinion, all pregnant women must be under the the control of professionally qualified dieticians during pregnancy as well as their obstetricians. But due to financial problems this is not achievable in many countries, therefore gestational diabetes will increase since almost all foods are with so many extra chemical additives unknown at all by consumers !?
  • asked a question related to Nutrition
Question
3 answers
Discuss the constraints and challenges faced in implementing millet-based integrated farming systems for food and nutritional security.
Relevant answer
Answer
Implementing millet-based integrated farming systems for food and nutritional security faces several constraints and challenges. Here are some key ones:
  1. Limited awareness and knowledge: One of the primary challenges is the limited awareness and knowledge about millet-based integrated farming systems among farmers, policymakers, and consumers. Millets have been traditionally considered minor crops, and their potential for food and nutritional security is often underestimated. Creating awareness and disseminating knowledge about the benefits and techniques of integrated farming systems is crucial.
  2. Lack of infrastructure and resources: Implementing integrated farming systems requires adequate infrastructure, including storage facilities, processing units, and market linkages. In many regions, especially in rural areas, the lack of such infrastructure poses a significant constraint. Additionally, farmers may face challenges in accessing quality seeds, fertilizers, and agricultural machinery necessary for integrated farming.
  3. Climate change and variability: Millets are generally more resilient to climate change and require less water compared to other crops. However, climate change and variability can still impact millet production and integrated farming systems. Erratic rainfall patterns, droughts, floods, and extreme temperatures can affect crop yields and livestock rearing, leading to food and nutritional insecurity. Adapting integrated farming systems to climate change becomes crucial to mitigate these risks.
  4. Market and value chain limitations: The lack of well-established and organized markets for millet-based products can hinder the adoption of integrated farming systems. Insufficient market linkages, price fluctuations, and low consumer demand for millet products may discourage farmers from investing in these systems. Strengthening market infrastructure and creating demand for millet-based products are essential to make integrated farming economically viable.
  5. Policy and institutional support: Adequate policy and institutional support are necessary to promote millet-based integrated farming systems. This includes supportive policies, incentives, subsidies for farmers, research and development initiatives, capacity-building programs, and effective extension services. The lack of appropriate policies and institutional mechanisms can be a major constraint in scaling up these systems.
  6. Socio-cultural factors: Millets have lost popularity over the years due to various socio-cultural factors. Changing dietary preferences, urbanization, and the perception of millet as "poor people's food" have contributed to the decline in millet consumption. Overcoming these sociocultural barriers and promoting millets as nutritious and sustainable food options require targeted awareness campaigns and behavior change interventions.
  7. Land tenure and farm size: In some regions, limited land availability and small farm sizes can pose challenges to implementing integrated farming systems. Lack of sufficient land may restrict the integration of crops, livestock, and other components, limiting the system's potential benefits challenge. Addressing land tenure issues and exploring alternative models like cooperative farming can help overcome these constraints.
  • asked a question related to Nutrition
Question
1 answer
Classify the different types of millets used in integrated farming systems based on their nutritional profiles and agronomic characteristics.
Relevant answer
Answer
I would start with PCA & cluster analysis using nutritional profile data and the same with agronomic data. If you want to combine both sets of data then other methods can be used depending on the type of these data. If both sets of data are continuous then do PCA & cluster analysis otherwise regression tree & random forest modelling may be an option...
  • asked a question related to Nutrition
Question
3 answers
What is the role of carbon in microbial nutrition and role of microbes to improve crop productivity and soil health?
Relevant answer
Answer
Soil microbes can break down plant organic matter to carbon dioxide or convert it to dissolved organic carbon (DOC) compounds. This leads either to long-term carbon storage, because DOC can bind to soil particles, or to the release of carbon back to the atmosphere as carbon dioxide. Carbon sources taken by the cell serve as substrates of the metabolic network, in which they are broken down to supply pools of amino acids and other components that make up a cell. Glucose can be used by many microorganisms as carbon source. One-carbon metabolism ultimately delivers one-carbon moiety to many biologic reactions, including nucleotide synthesis and biological methylation, that are needed to synthesize essential components of cells and tissues and to maintain body homeostasis. Certain species of microorganisms are said to be facultative. These species grow in either the presence or absence of oxygen. Some bacteria species are microaerophilic, meaning that they grow in low concentrations of oxygen. In some cases, these organisms must have an environment rich in carbon dioxide. The carbon sources were acetate (CH3COO-), glucose (C6H12O6), pyruvate (CH3COCO2H), glycolate (C2H4O3) and L-amino acids (H2NCHRCOOH, were R is an organic substituent). These carbon sources have a proven importance for the growth of bacteria. Plant microbiomes are agriculturally important bioresources for agriculture as beneficial microbes may enhance plant growth and improve plant nutrition uptake through solubilization of P, K, and Zn, nitrogen fixation, and other mechanisms including siderophore production. Beneficial soil microbes perform fundamental functions such as nutrient cycling, breaking down crop residues, and stimulating plant growth. While the role of microbes to maintain soil health and contribute to crop performance is clear, the soil biological component is extremely difficult to observe and manage. Biofertilizers are the rhizobacteria that under particular conditions mainly enhance plant growth via providing required nutrition. The bacteria can accelerate certain microbial processes in the soil that augment the availability of nutrients in a form easy to assimilate by plants. As microorganisms help break down organic matter, they release essential nutrients and carbon dioxide into the soil, fix nitrogen and help transform nutrients into mineral forms that plants can use through a process of mineralization.
  • asked a question related to Nutrition
Question
1 answer
Hi everyone! Have anyone of you ever seen these symptoms? It is pear Packham's Trimph of the Alto Valle del Río Neuquen. The pictures are from the February. It's an orchard of 60 t/ha. The symptoms are superficial. ... I think, it is something nutritional ...
Thank you!!
Relevant answer
Answer
This brown colour development on skin of fruit may be due to lack of chloroplasts in pectin due to magnesium deficiency .Magnesium sulphate @0.5 % may be applied at vegetative and before flowering stage of corp.
  • asked a question related to Nutrition
Question
1 answer
xxxxxxxxxx
Relevant answer
Hi, Gracieli
Unfortunately, I did not participate.
  • asked a question related to Nutrition
Question
1 answer
Preventive nutrition: disease-specific dietary interventions for older adults
Relevant answer
Answer
If you are wondering how long it takes to have a full length text article to be published in a healthcare journal or periodical it is directly proportional to its need. In other words, if no one has published something of its sort and it is built upon the research of others (who are accurately credited in the reference part) it will be publish faster. I hope this helps.
  • asked a question related to Nutrition
Question
12 answers
Most of the males don't know how to cook & how to feed themselves at home ! So they become mostly dependent to their mothers/wives/other ladies or they have to eat outside home which will be quite expansive and mostly unhealthy ! Even most of the professional cookers are male why most of the other males don't learn or rather ignore this vital task !?
Relevant answer
Answer
Actually, Mothers should help them in the beginning. So, after few trying they will prepare their breakfast easily
Just do this with fun
  • asked a question related to Nutrition
Question
1 answer
What are the nutritional benefits of wheat?
Relevant answer
Answer
Wheat is a good source of carbohydrates, fiber, protein, and some essential vitamins and minerals. However, some people may be intolerant to gluten, a protein found in wheat.
  • asked a question related to Nutrition
Question
3 answers
What is the role of soil microorganisms in plant phosphorus nutrition role of soil microorganisms in the global circulation of nutrients?
Relevant answer
Answer
Microorganisms and their interactions in soil play a critical role in mediating the distribution of P between the available pool in soil solution and the total soil P through solubilization and mineralization reactions, and through immobilization of P into microbial biomass and/or formation of sparingly available forms. As soil microbes decompose organic residues, they slowly release nutrients back into the soil for the winter cover crops or for the preceding crop. Cover crops prevent the nutrients from being lost through soil erosion, leaching, volatilization, or denitrification. These microorganisms play important roles in soil including nutrient fixation (carbon and nitrogen), nutrient solubilization mineralization, and loss of nutrients from soil through processes like methane production and denitrification
  • asked a question related to Nutrition
Question
3 answers
How do they compare to other cereal crops in terms of their nutritional value?
Relevant answer
Answer
Finger millet, also known as ragi, is a type of cereal crop that is widely grown in Asia and Africa. It is a hardy crop that can thrive in a range of environments, and it is known for its high nutritional value. Finger millet is rich in protein, fiber, and micronutrients like iron, calcium, and zinc. Compared to other cereal crops like rice and wheat, finger millet has a lower glycemic index, which means it is absorbed more slowly and can help regulate blood sugar levels.
  • asked a question related to Nutrition
Question
1 answer
How can maize be modified to enhance its nutritional and industrial value?
Relevant answer
Answer
Maize can be modified to enhance its nutritional and industrial value by various methods, such as:
  • Breeding: Breeding is the process of selecting and crossing maize varieties with desirable traits to produce improved varieties. Breeding can be done by conventional methods or by using biotechnology tools such as genetic engineering or marker-assisted selection. Breeding can enhance the nutritional value of maize by increasing its protein, oil, vitamin, mineral or bioactive compound content, or by reducing its anti-nutritional factors such as phytate or aflatoxin. Breeding can also enhance the industrial value of maize by improving its starch, oil, fibre or zein quality, quantity or functionality for various applications. Some examples of maize varieties developed by breeding are quality protein maize (QPM), high-oil maize (HOM), high-lysine maize (HLM), provitamin A-enriched maize (PVAEM) and waxy maize.
  • Processing: Processing is the process of transforming maize grains into various food or non-food products by physical, chemical or biological methods. Processing can enhance the nutritional value of maize by increasing its digestibility, bioavailability, palatability or shelf life, or by adding other nutrients or bioactive compounds. Processing can also enhance the industrial value of maize by modifying its starch, oil, fibre or zein properties such as viscosity, gelatinization, crystallinity, solubility, emulsification or the film-forming ability for various applications. Some examples of maize products obtained by processing are flour, grits, flakes, popcorn, tortillas, bread, porridge, snacks, beverages, ethanol, sweeteners, adhesives and bioplastics.
  • Fortification: Fortification is the process of adding micronutrients or bioactive compounds to maize grains or products to increase their nutritional value and prevent or treat deficiencies or diseases. Fortification can be done by adding synthetic or natural sources of nutrients or bioactive compounds during processing or after processing. Fortification can enhance the nutritional value of maize by increasing its vitamin, mineral or phytochemical content, or by providing functional benefits such as antioxidant, anti-inflammatory, anti-diabetic or anti-cancer effects. Some examples of maize products fortified with nutrients or bioactive compounds are iron-fortified maize flour, zinc-fortified maize flour, folic acid-fortified maize flour and anthocyanin-fortified popcorn.
These are some of the methods that can modify maize to enhance its nutritional and industrial value. However, these methods may also have some limitations or challenges such as cost-effectiveness, consumer acceptance, environmental impact and regulatory issues. Therefore, there is a need for more research and development to optimize these methods and ensure their safety and quality
  • asked a question related to Nutrition
Question
4 answers
any research about nutrition education among university student
Relevant answer
Answer
Here is a study on Nutrition- Level of nutrition knowledge and its association with fat consumption among college students
  • asked a question related to Nutrition
Question
1 answer
Is there an effect if nutrition education on diet quality , sustainable nutrition and rating behavior among university students ?
Relevant answer
Answer
Yes, several studies have shown that nutrition education can have a positive effect on diet quality, sustainable nutrition, and rating behavior among university students.
A systematic review of 34 studies published in the journal "Advances in Nutrition" in 2018 found that nutrition education interventions were effective in improving dietary habits among college students. The review concluded that interventions that included multiple components, such as classroom education, cooking demonstrations, and social marketing campaigns, were more effective than interventions that only included a single component.
Another study published in the "Journal of the Academy of Nutrition and Dietetics" in 2016 evaluated the impact of a nutrition education intervention on the diet quality and food waste of university students. The study found that the intervention improved the diet quality of the students and reduced their food waste.
In addition to improving diet quality, nutrition education can also promote sustainable nutrition behaviors among university students. A study published in the journal "Sustainability" in 2020 found that a nutrition education intervention increased the consumption of plant-based foods and reduced the consumption of meat among university students, which can have a positive impact on the environment.
Overall, these studies suggest that nutrition education can be an effective tool for improving dietary habits, sustainable nutrition behaviors, and rating behavior of university students.
reference :
  • asked a question related to Nutrition
Question
1 answer
nutrition of women of reproductive age
Relevant answer
Answer
Nutrition is essential for sustaining life in general, regardless of age.
  • asked a question related to Nutrition
Question
2 answers
What are the various nutritional and environmental requirements for the growth of bacteria and beneficial microorganisms and its role?
Relevant answer
Answer
For growth and multiplication of bacteria, the mimimal nutritional requirements are water, a source of carbon, a source of nitrogen and some inorganic salts. Phototrophs are bacteria that derive energy from sunlight while chemotrophs derive theirs from chemical reactions. Beneficial microorganisms are naturally occurring bacteria, fungi, and other microbes that play a crucial role in plant productivity and health. Two types of beneficial microorganisms, mycorrhizal fungi and nitrogen-fixing bacteria, are considered beneficial to plant health.Microorganisms like bacteria and fungi, act as decomposers as they break down the dead and decaying organisms into simpler nutrients that mix with the soil. These nutrients are absorbed by plants during photosynthesis. The rate of growth or death of a particular microbial species is influenced by a variety of physical factors in its environment including temperature, osmotic pressure, pH, and oxygen concentration.
  • asked a question related to Nutrition
Question
1 answer
any researches about nutrition education on diet quality , sustainable nutrition and rating behavior among university students ?
Relevant answer
Answer
I don't know if this can help, but I found this article:
you can also find articles if you search your questions in the google or google schoolers etc.
  • asked a question related to Nutrition
Question
2 answers
What are the best strategies for reducing food waste and ensuring that all people have access to nutritious food?
Relevant answer
Answer
Cost savings when purchasing only as much food as needed, and avoiding additional costs of disposal and reduced methane emissions from landfills and a lower carbon footprint. Better management of energy and resources, preventing pollution involved in the growing, manufacturing, transporting, and selling of food. Recycling saves energy, helps keep materials out of landfills and incinerators, and provides raw materials for the production of new products. When waste cannot be prevented, recycling is the next best option. Recycling is more than extending the life of landfills. When food is wasted, so too is the land, water, labor, energy, and other inputs that are used in producing, processing, transporting, preparing, storing, and disposing of the discarded food. Exploring the three Rs of waste management Reduce, Reuse, and Recycle. In order to keep as much material out of the landfill as possible, it's important for each of us to do our part.
  • asked a question related to Nutrition
Question
2 answers
women nutrition of reprduction
Relevant answer
Answer
Here are some studies that look at the influences of nutrition on infertility in females as well as males.
1. Aoun, Antoine et al. “Can Nutrition Help in the Treatment of Infertility?.” Preventive nutrition and food science vol. 26,2 (2021): 109-120. doi:10.3746/pnf.2021.26.2.109
2. ESHRE Capri Workshop Group. “Nutrition and reproduction in women.” Human reproduction update vol. 12,3 (2006): 193-207. doi:10.1093/humupd/dmk003
3. González-Rodríguez, Liliana Guadalupe et al. “Nutrición y fertilidad” [Nutrition and fertility]. Nutricion hospitalaria vol. 35,Spec No6 7-10. 7 Sep. 2018, doi:10.20960/nh.2279
i hope this helps you
kind regards
Alex
  • asked a question related to Nutrition
Question
1 answer
*Based upon my own personal experience* Made food with Oregano, microfiber came out of body; Are there any findings that correlate nutrition and microfibers?
Relevant answer
Answer
There is currently no direct scientific evidence linking nutrition and the presence of microfibers in the body. However, there is growing concerned about the potential health impacts of microplastics, including microfibers, on human health, as they can accumulate in the body and potentially disrupt biological processes. While there is ongoing research on the effects of microplastics on human health, more studies are needed to fully understand the potential risks and how to mitigate them. Therefore, it is advisable to reduce exposure to microplastics by avoiding the use of plastic-based products, especially those that can come into contact with food or drinks.
reference :
  • asked a question related to Nutrition
Question
1 answer
I am interesting in online course in nutrition, which contnues several weeks. I need it for food supplement study.
Relevant answer
Answer
Check on Coursera udemy, alison
  • asked a question related to Nutrition
Question
2 answers
I would to know the statistical analysis way to compare pre and post study data using eortc qlq c30 questionnaire
Relevant answer
Answer
Kabita Maharjan To calculate the EORTC QLQ-C30 scores in a pre- and post-nutritional education study, you would need to follow these steps:
  1. Administer the EORTC QLQ-C30 questionnaire to participants before the nutritional education intervention (pre-test).
  2. Score the responses to each item on the questionnaire using the guidelines provided in the questionnaire manual.
  3. Calculate the scores for each of the subscales and items on the questionnaire. For example, the physical functioning subscale includes items 1-5, and the scores for these items can be averaged to give a physical functioning score.
  4. Repeat steps 1-3 after the nutritional education intervention (post-test).
  5. Compare the pre-test and post-test scores to determine if there has been any change in quality of life or symptom burden.
  6. Analyze the data using statistical tests to determine if any changes are statistically significant.
It is important to note that the calculation of EORTC QLQ-C30 scores can be complex and may require specialized software or expertise. Therefore, it is important to consult the questionnaire's user manual or seek the guidance of a trained researcher or statistician to ensure that the scores are calculated accurately and appropriately for your study.
  • asked a question related to Nutrition
Question
2 answers
We have extracted the data for meta-analysis, but we need some examples on how to code data for multiple treatment studies on animal nutrition.
Relevant answer
Answer
I still have much to learn about this topic, but from my current understanding, and If I understand the question well, the order of the data may not matter in R. You can use a hierarchical model to account for the relationship between effect sizes within studies. This model separates the variation into within-study and between-study components to provide a more accurate analysis.
  • asked a question related to Nutrition
Question
5 answers
I want to calculate nutrition solution volume for hydroponic system. There are many references that learn "how to calculate own nutrition solution" step by step like (https://e-gro.org/pdf/E305.pdf). According to these references, there are several key points to take into account, including: percent elemental composition of a fertilizer, injector ratios, size of stock tank, and compatibility of fertilizer salts in stock tanks. But many references introduced using EC as a method for adjust nutritions. In other word, we vary nutrition volume to set EC value at optimum range. Now my question is, when I had calculated nutrition solution using above mentioned steps, is it necessary to adjust the EC too? and how can I adjust EC while I calculated the exact volume of nutrition solution before?
I think I should use "EC adjusting method" for General or commercial solutions while "calculating method" for own solutions.
Relevant answer
Answer
Calculating the nutrition solution volume for a hydroponic system depends on several factors, including the type of plants being grown, the stage of growth, and the size of the hydroponic system. Here are the general steps to calculate the nutrition solution volume for a hydroponic system:
  1. Determine the size of your hydroponic system: Measure the length, width, and depth of your hydroponic system. This will give you the total volume of the system.
  2. Calculate the water volume: Calculate the water volume needed for your hydroponic system. A good rule of thumb is to aim for a water depth of about 1 inch (2.5 cm) for small plants, and up to 6 inches (15 cm) for larger plants. Multiply the length, width, and depth of your system to get the water volume required.
  3. Determine the nutrient concentration: Different plants have different nutrient requirements, and the nutrient concentration can also vary depending on the stage of growth. Consult a nutrient solution chart or your hydroponic system's manual to determine the appropriate nutrient concentration for your plants.
  4. Calculate the nutrient solution volume: Multiply the water volume calculated in step 2 by the desired nutrient concentration. This will give you the total volume of nutrient solution needed for your hydroponic system.
  5. Adjust for evaporation and uptake: Nutrient solution will evaporate and be taken up by the plants over time, so you may need to top up the system periodically. Keep an eye on the water level and nutrient concentration, and make adjustments as needed.
It's important to note that these are general guidelines, and you may need to make adjustments based on your specific plants and system. Additionally, it's important to monitor the nutrient solution regularly to ensure that the plants are getting the nutrients they need and that the solution is not becoming too diluted or too concentrated.
  • asked a question related to Nutrition
Question
1 answer
I'm gonna prepare a nutritive gelose and I want to use it in the same day. It's that possible? If not how long should I wait to use it?
Relevant answer
Answer
It depends on the specific type of culture medium you are preparing and the storage conditions. Some culture media can be used on the same day, while others should be stored before use to ensure their stability and prevent contamination. For a nutritive gelose medium, it is generally recommended to sterilize it before use, which involves heating it to a high temperature for a specific period to kill any bacteria or other contaminants. After sterilization, the medium can be used immediately or stored for a limited period, depending on the particular storage conditions and the stability of the medium. Typically, sterilized culture media should be stored in a clean and sterile container at a cool temperature, such as 4°C, and used within 2-3 days. After this period, preparing a fresh batch of the medium is recommended to ensure optimal growth and viability of the microorganisms.
It is important to follow proper sterile technique when handling the medium and monitor the pH and other parameters to ensure that it remains suitable for use.
  • asked a question related to Nutrition
Question
4 answers
Is there research about what knowledge parents to be have about nutrition before pregnancy?
What guidance is there available from professionals about nutrition preconception.
Is more nutrition training needed for health professionals such as midwifes and GPs?
Relevant answer
Answer
Has there been much research into the level of preconception nutrition knowledge in adults of conception age within the UK? I can see studies in USA, Australia. My end goal is to ask young adults or adolescence, should there be more education before pregnancy on how we eat and how the foetus develops from fertilisation to infancy and how future health problems can be prevented?
  • asked a question related to Nutrition
Question
47 answers
In most contexts, the terms alternative medicine, complementary medicine, integrative medicine, holistic medicine, natural medicine, and unconventional medicine are almost synonymous.
Relevant answer
Answer
Yes. Naturopathy and phytopharmacology, for example, make great sense, especially as balancing treatments and therapies.
  • asked a question related to Nutrition
Question
2 answers
Linking conservation agriculture to nutrition and health improvement requires another thinking on soil regeneration, system's sensitivity to nutrient cycling and dynamics as well as development of hidden soil microbiome for pesticide fate and degradation, plant health, soil fertility buildup and carbon sinks.
Relevant answer
Answer
Thanks for sharing this great contribution.
  • asked a question related to Nutrition
Question
5 answers
Is there any table available with that information and the respective impact factor?
Relevant answer
Answer
Hello Marta :)
Some journals free of charge (today) in Nutrition area, with options of open access (with charge):
British Journal of Nutrition
Journal of the Academy of Nutrition and Dietetics
Nutrition Bulletin
Journal of Human Nutrition and Dietetics
Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity
Appetite
  • asked a question related to Nutrition
Question
4 answers
define parameters of high milk yield and the nutritional requirements to achieve the high milk yield.
Relevant answer
Answer
This question has not a single answer.
Milk yield depends not only on nutritional regime but also on genetic merit, environmental conditions, body condition at the beginning of the lactation, etc. NRC and INRA give comprehensive methods to estimate requirements of dairy cows. The rationing would also depend on the ingredients (forages and concentrates) available for you.
  • asked a question related to Nutrition
Question
9 answers
I mean it can be used for our nutrition and the animals' one but what else too? expect the cosmetic side and their benefits for the soil...
Relevant answer
Answer
  • asked a question related to Nutrition
Question
2 answers
Upto what extent can we achieve nutritional security through bio-fortification of crops in Indian subcontinent?
Relevant answer
Answer
When addressing biofortification through the farming system the focus on grain legumes is very critical.
The legume weans the system from the use of ammoniated nitrogen and its detrimental effect reduces costs and increases yields.
India has prevalent micronutrient issue rice only diets will be a worse case scenario.
When 20% grain legume is added to rice wheat or millet sorghum complete nutrition is available.
Thus the need to focus on rotation for the diet and animal ration.
For the legume crop which can produce all the nitrogen need from the air the use of seed treatment to legume seed can give the needs for micronutrients that are required for optimized biological nitrifcation which also needs a combination with seed inoculation.
Education on these practices and their benefits along with demonstration is in order.
  • asked a question related to Nutrition
Question
2 answers
Dear community of ResearchGate:
I am thinking about conducting a literature review study on a topic related to physico-chemical or nutritional parameters in peppers (Capsicum spp.). Even though, as I am a beginner in this field, I am not sure what topic to focus the study on.
I woulg be grateful if could make some suggestions.
Thanks in advance!
Pablo
Relevant answer
Answer
In order to write a good review, you MUST be an expert in the area. While, currently there are tons of junk journals, which would publish whatever you submit, providing you pay them a publication fee. Evidently, this would be a waste of time and funds, but you decide.
  • asked a question related to Nutrition
Question
3 answers
What should be the soil management strategies that should be done that will sustain food and nutritional security in climate resilient agriculture?
Relevant answer
Answer
Land, healthy soils, water and plant genetic resources are key inputs into food production, and their growing scarcity in many parts of the world makes it imperative to use and manage them sustainably. Boosting yields on existing agricultural lands, including restoration of degraded lands, through conservation agricultural practices would also relieve pressure to clear forests for agricultural production. Wise management of scarce water through improved irrigation and storage technologies, combined with development of new drought-resistant crop varieties, can contribute to sustaining drylands productivity. Building resilience of local food systems will be critical to averting large-scale future shortages and to ensuring food security and good nutrition for all. Soil should be enriched with natural fertilizers such as organic and green manure and compost. Natural fertilizers are healthier for soil, plants, water, air and people than chemical fertilizers. Water and water resources should be protected: As in life, it needs absolute water in agriculture. What is the most sustainable way to maintain soil fertility? Soil fertility can be further improved by incorporating cover crops that add organic matter to the soil, which leads to improved soil structure and promotes a healthy, fertile soil; by using green manure or growing legumes to fix nitrogen from the air through the process of biological nitrogen fixation; by micro-dose. Climate-resilient agriculture is an approach that includes sustainably using existing natural resources through crop and livestock production systems to achieve long-term higher productivity and farm incomes under climate variability’s. Water-smart technologies like a furrow-irrigated raised bed, micro-irrigation, rainwater harvesting structure, cover-crop method, greenhouse, laser land leveling, reuse wastewater, deficit irrigation and drainage management can support farmers to decrease the effect of variations of climate. Various technologies based on a precision estimation of crop water needs; groundwater recharge techniques; adoption of scientific water conservation methods; altering the fertilizer and irrigation schedules; cultivating less water requiring varieties; adjusting the planting dates; irrigation scheduling; and adopting zero-tillage which may help farmers to reach satisfactory crop yields, even in deficit rainfall and warmer years.
  • asked a question related to Nutrition
Question
3 answers
Currently, I am looking for free-to-publish journals with an impact factor of more than 4 or 5 in food science and nutrition. It would be very helpful if anyone could suggest some good journals with free or low-cost publication processes. Thanks, anyone in advance if you provide any information or guidance.
Relevant answer
Answer
I would aim for subscription-based journals (or hybrid journals where you decline the open access option), these journals are in most cases free of costs. Some examples are:
-Journal of Food Science and Technology (JFST) (https://www.springer.com/journal/13197 ). Impact factor 3.117
-Journal of Food Science (https://ift.onlinelibrary.wiley.com/journal/17503841 ). Impact factor 3.693
-Journal of the Science of Food and Agriculture (https://onlinelibrary.wiley.com/journal/10970010 ). Impact factor 4.125
-Food Bioscience (https://www.sciencedirect.com/journal/food-bioscience ). Impact factor 5.318
-Food Chemistry (https://www.journals.elsevier.com/food-chemistry ). Impact factor 9.231
If you consider journals without the impact factor >4-5 ‘requirement’ you might check the list of open access journals free of costs:
Best regards.
PS. Try to avoid predatory journals. Potential predatory publishers you can check in the Beall’s list (https://beallslist.net and https://beallslist.net/#update ) and potential predatory so-called stand-alone journals you can check here https://beallslist.net/standalone-journals/ and https://beallslist.net/standalone-journals/#update
  • asked a question related to Nutrition
Question
3 answers
I would like to study development mechanism of colon cancer, could anyone give some advice about the advantage or feature of each of FHC and CCD 841 CoN?
Relevant answer
Answer
Hi guys,
Do you know for how many passages you can keep the cells CCD 841 CoN in culture?
Best
  • asked a question related to Nutrition
Question
10 answers
Nanomaterials entered the field of research some time ago... and became widespread in the environment in which we live, and entered many industrial fields. Is it safe enough to interfere in the field of health and nutrition?
Relevant answer
Answer
Dear Mahmoud A. Mohammad Fakhri, the subject is a matter of continuous debate and contreversies. Similar threads already discussed the subject at RG platform. I have posted many contributions with recent references on the toxicity of nanomaterials. My Regards
  • asked a question related to Nutrition
Question
4 answers
Hello everyone! I am looking for some database software for human studies. Any recommendation?
Relevant answer
Answer
Bonsoir chère collègue. Je ne sais si vous maîtrisez spss. Il pourrait bien faire votre affaire. Merci
  • asked a question related to Nutrition
Question
14 answers
Hey everyone, I am a plant-based researcher/PhD student currently studying at the University of Central Lancashire.
This specific study is related to Palm Oil and Palmitic Acid consumption in plant-based diets, although all diets are welcome as to allow for a comparison.
The PhD is titled: Palmitic acid (16:0) consumption in plant-based diets and its effect on metabolic health.
Study is UK only.
All diets are welcome.
This specific experiment will help determine the intake of PO/PA across the UK.
What will happen if I take part?
As a participant in this study, you will need to have access to Microsoft Word (or alternative) and an email account:
Complete a questionnaire designed to collect some general information about your anthropometry, physical activity and lifestyle, dietary habits and awareness on palm oil.
Complete a diet diary stating about your dietary intake for a total of 12 days, including all meals, snacks and beverages (including alcohol):
a. Week 1 - Monday, Wednesday, Friday and Saturday
b. Week 6 - Monday, Wednesday, Friday and Saturday
c. Week 12 - Monday, Wednesday, Friday and Saturday.
Ethical approval was obtained from the University of Central Lancashire. Consent Form and Participant Information Sheet required to be read and signed before participating.
Relevant answer
Answer
I would like to participate. I have already done a comprehensive research on the effect of diet on metabolic health. Please have a look at my published article, showing results of the study I have done.
  • asked a question related to Nutrition
Question
3 answers
Does vitamin D have remarkable effects on athletes' performance?
Which performance does vitamin D improve for athletes?
What performance is significantly enhanced by vitamin D intake?
Relevant answer
Answer
A severe deficiency of vit D (below 25 nmol/L 25OH vit D3 in serum or plasma) causes loss of muscle strenght.
For athletes the optimum lies above 75 nmol/l, maybe even above 100 nmol/L being the natural status in rural living African people.
Read our publication about vit D and professional soccer players :
Do Professional Soccer Players have a Vitamin D Status Supporting Optimal Performance in Winter time?
Vander Slagmolen et al., J Sports Med Doping Stud 2014, 4:2 http://dx.doi.org/10.4172/2161-0673.1000138
  • asked a question related to Nutrition
Question
6 answers
Greetings of the day!!
Hope you are doing well.
It’s our pleasure to welcome you as one of our Speaker for our upcoming congress on “2ND International Conference on Food Technology & Nutrition" which is scheduled at Hampton by Hilton Paris Clichy, Paris, France from October 24-26, 2022.
Our research team had a glance on one of your publication titled “Mung-Oat snack of high protein content by twin screw extrusion using response surface methodology  ” which is very impressive, we appreciate if you could accept our invitation and deliver your lecture.
Kindly have glance on our web page for further details: Food Technology - 2022
Highlights of the conference:
1) CPD certificate will be provided at the conference venue.
2) We are scheduled for city view of October 27, 2022 for all our participants without any charge.
3) As an invited speaker we will take care of your one night accommodation without any charge with food and beverages.
4) We will support your 25 percent of your travel.
5) Best 5 presentations will be awarded with USD 1500 per each.
6) Best 10 poster presentations will be awarded with USD 1000 each.
7) Soft copy of certificates will be sent upon on prior request
8) Pickup and drop facility from airport to hotel and vice versa.
9) Conference pictures and videos will be distributed to all participants without any additional wages.
10) Translators will be available to translate all languages to English
For further benefits and detailed explanation feel free to contact us.
Looking forward to hearing from you.
Regards,
Kendrick Charlie
Program Manager | Food Technology & Nutrition
Pride Conferences
4 Lombard Street, London, EC3V 9HD, UK
T:  +44 – 2476982521
Relevant answer
Answer
I think you rightfully wondered if this is a predatory business. These people are discussed on various occasions here on RG, have a look at: https://www.researchgate.net/post/International_Conference_on_Microbiology_Infectious_Diseases Here I indicated numerous red flags:
-They are mentioned in the list of questionable conferences https://libguides.caltech.edu/c.php?g=512665&p=3503029
-The address is suspect (virtual offices) and most likely misleadingly suggesting UK origin https://www.abcn.com/offices-london-city--lombard-street-2533
-Even if the address is legit it looks like they are not even registered here https://suite.endole.co.uk/explorer/postcode/ec3v-9hd
And I would like to add that the name used looks fake to me (Charlie does not seem a real last name to me). See for more good observations why to avoid this one in the given link.
Best regards.
  • asked a question related to Nutrition
Question
3 answers
I have surveyed and collected data of 100 family about demographic, socioeconomic, nutrition knowledge and anthropometric data. Now I want to publishe in research paper.
Relevant answer
Answer
That was actually really hard! A lot of journals on this topic charge for submission and publication.
I hope these are ok - sometimes it was not really totally clear it was free but it sounds like it. I suggest you email the office(s) to confirm.
- Journal of Human Nutrition and Dietetics
- Human Nutrition and Metabolism
- Clinical Nutrition
  • asked a question related to Nutrition
Question
20 answers
What is relation between organically grown vegetables and nutritional security ?
Relevant answer
Answer
Arbind K. Choudhary, again thank you very much for your valuable support and blessings.
With regards
  • asked a question related to Nutrition
Question
3 answers
Broodstock nutrition
Relevant answer
Answer
Change in testosterone level alone can not be consider as a strong criteria for determining the quality of male brood fish. The level of related hormones including estradiol-testosterone ratio, gonad weight, milt quality, sperm count and motility together can be considered as strong criteria.
  • asked a question related to Nutrition
Question
4 answers
I need some papers or a treatise about The effect of onion nutrition on the performance of broilers. if anyone has this please send me.
Relevant answer
Answer
thank you so much dear Mr. Hamid.
  • asked a question related to Nutrition
Question
11 answers
Dear researchers,
I need to analysie my data about nutrition habits. My aim is to examine differences regarding BMI. Therefore, I split population into three group <5th, from5thto85th, >85thpercentile of BMI. I calculate BMI on the entire population of 7th grade children (perhaps, I need to calculate BMI for boys and girls separately). The example of data is attached.
The questions are:
  1. Should I calculate BMI for each gender?
  2. How to provide meaningful research? It is hard to explaine findings using large number of groups. My data set is large, therefore almost every chi sqare is <.05.
  3. Could Pearson residuals be a soultion.
  4. Any insight is wellcome.
Thanks.
Relevant answer
Answer
If it's BMI for 7th graders, the index must be standardized by norms. Researchers tend to use BMI z-score using the CDC norms (google search BMIz CDC), but there are other standards as well (WHO, IOFT, etc.). BMI z-score is age and gender adjusted. Note, it's not simple standardization as the z-score is based on the growth trajectories. Typically, you need to run a SAS macro to compute BMI z-scores, but a Canadian Pediatric Group has developed a shiny app to compute these scores for you. (https://cpeg-gcep.shinyapps.io/who2007_cpeg/ ; they have CDC options as well). If you are studying nutrition or feeding 'habits', I assume you have repeated observations. In this case, you would run linear mixed effect model adjusting for baseline BMI and other factors. (google search for LME or analysis of repeated observation). Depends on how data were collected, things can be quite complicated. I encourage you to consult with a biostatistician for further guidance.
  • asked a question related to Nutrition
Question
5 answers
We are looking for a dietary assessment tool which gives a quantitative data for comparison between our sample results and literature recommendations.
We were thinking about 24h dietary recall but we couldn't have a comparable data.
Thank you
Relevant answer
Answer
Dear Hind,
Do you mean you are looking for a dietary assessment tool in which you can compare your data with recommended intake per nutrient? If so, I think you should check WHO for recommendations or other national guidelines.
The dietary assessment tools that I can think of are mostly used to give the mean nutritional values of food products.
Kind regards,
Keshia
  • asked a question related to Nutrition
Question
8 answers
Poverty is a multidimensional concept and the dimensions of poverty are far beyond inadequate income, for example, poor health and nutrition, low education and skills, inadequate livelihoods, bad housing conditions, social exclusion and lack of participation. Money-based measures are but deprivations in other dimensions need to be considered because households facing multiple deprivations are likely to be in worse situations than income poverty measures suggest. I wish to know whether this index can be constructed at village level and what are the indicators and sub-indicator can be included in such an Index?
Relevant answer
Answer
I am not sure but very difficult, due to different indicators for Multi dimensional Poverty Index (MPI) such as health (Nutrition and child mortality rate), education, living standards and other important parameters.
Please also look at following link:
3. Multidimensional Poverty Index - Indicators and a Monitoring.
  • asked a question related to Nutrition
Question
5 answers
Researchers will use the laboratory for experiments involving nutrition, heat stress, and animal health
Relevant answer
Answer
I found this interesting document (in attached) that may actually help you in your research.
Best wishes,
Sabri
  • asked a question related to Nutrition
Question
18 answers
Relevant answer
Answer
Dear Dr. Bulcsu Szekely
This research survey is about all kinds of athletes and sports players including football players. It would be really great if you participate in this research.
Best Regards
  • asked a question related to Nutrition
Question
5 answers
Please help to circulate this questionnaire, which is part of a big international study (you can find below the questionnaire in different languages):
The project has the collaboration of researchers (including sport scientists) from 6 continents.
Globally, the coronavirus (COVID-19) pandemic has transformed people’s day-to-day life. The world’s sporting calendar, recreational and professional, is almost unrecognisable. Athletes have seen access to training facilities and/or the ability to even leave their homes (i.e., to run, cycle) severely restricted, if not removed entirely. This questionnaire will investigate how the lockdown is affecting (or has affected) athletes’ lifestyle (including nutritional, psychological and sleep aspects) and how athletes are responding (have responded) to the pandemic.
Why participate in this project? Project outcomes will be used for research purposes and to inform current/future guidelines for athletes, coaches, sports scientists and (potentially) policymakers. It will reveal what has happened globally, across every inhabited continent, during the pandemic relative to athletes and their training practices. Your participation will contribute to improving the current and future lifestyle of athletes.
Target population: Elite or sub-elite athletes (amateur or professional from both genders, including Para athletes) from any country that is experiencing, or has experienced, a lockdown during the COVID-19 pandemic.
Privacy, confidentiality, and Data security : All responses will be de-identified and processed anonymously (you will not be asked to provide us with your name, ensuring total anonymity). No other identifying information, including IP address will be recorded. At the end of the study, the data will be destroyed in compliance with international regulations. Precautions will be taken to control access to all data. Only authorized individuals (principal investigators) will have access to the dataset. We’re minimizing the risk of breach of confidentiality by collecting and storing the data anonymously, and by saving data with password protection. This international survey has been approved by the Ethics Committee of Imam Khomeini International University.
Results : The results of this project will be used for scientific publications where it will not possible to identify any of the participants. To inquire about the results of the survey, please email the principal investigator. For any inquiries, please feel free to contact the principal investigator: Morteza Taheri E-mail: m.taheri@soc.ikiu.ac.ir
English
Arabic
Persian:
Turkish:
Portuguees
Germany
Relevant answer
Answer
Hello dear colleague.
A very interesting study. I can join.
I have experience in questioning student-athletes.
As well as the correction of their nutrition in order to increase immunity and endurance.
I would be happy to work together.
  • asked a question related to Nutrition
Question
4 answers
I am looking for references on nutrition in chimpanzees and their oral health. What is the "normal" diet of chimpanzees and how does it affect oral health? Are there comparative studies of wild and captive animals. Do they show differences in oral health and are there studies on the oral microbiome?
Relevant answer
Answer
Hi Micha
As it happens. Am grateful for any good reference and have now already collected quite a bit. Have a good time in England. We will have a Zoom meeting in early April. Until then all the best.
Best Kurt
  • asked a question related to Nutrition
Question
4 answers
From embriology, we can learn so many important things related to the development of embrio, fetus system organs. About the development of endoderm, mesoderm, and ectoderm. About the closure of neural tube, formation of the cardiovascular systems, etc.
Nutritional science also very well developed to support the pregnancies, the mother and the baby. For example about the importance of ferrum tablet, about the folic acid to support neural system of the embrio, and so on.
It is expected that if the nutrition could be adequatly comsumed by the mother, and then the mother and also her baby will be healthy.
Many defects could be anticipated not occurs after the baby born.
For example : spina bifida, tetralogy Fallot, anencephaly, and the others.
So I think that it must be important if there are any guidliness corellate about what nutrition must be eaten week per week during pregnancy according to embriology and nutrition science.
Relevant answer
Answer
Good day Yovan Hendriek ,
Please find attached a systematic and comparative review of guidelines of nutrition in pregnancy. Hope they will be added value for your literature review.