Alessandra Durazzo

Council for Agricultural Research and Agricultural Economy Analysis | CREA · Research Centre for Food and Nutrition

Glucosinolates are secondary plant metabolites that have attracted researcher’s attention due to their potential chemopreventive activity. More than 120 different glucosinolates have been identified in plants, and several of these compounds have been studied for the potential anti-cancerogenic effect of their metabolic breakdown products (mainly IT...

The current burden associated to multidrug resistance, and the emerging superbugs, result in a decreased and even loss of antibiotic efficacy, which poses significant challenges in the treatment of infectious diseases. This situation has created a high demand for the discovery of novel antibiotics that are both effective and safe. However, while an...

The annual costs related to corrosion and its prevention have been responsible for a significant part of the Gross Domestic Product in the Western world. In addition to economic costs and technological delays, corrosion can lead to structural failures having dramatic consequences for humans and the environment. In this context, the constant develop...

Piplartine, also known as piperlongumine, is a natural and biologically active amide alkaloid found in various Piper species within the Piperaceae family. It possesses numerous beneficial properties that can be leveraged in the development of nanotechnological and pharmaceutical products. However, information on the effects of piplartine on mammali...

Ready-to-eat (RTE) and ready-to-heat (RTH) dishes are food items that help save time, physical energy, and mental effort in all food-related activities. Convenience of use, variability of supply, and adaptability to different consumption occasions have led to an increase of acceptance among consumers through the years. Specialized databases can hel...

Anthocyanins are water-soluble pigments contained in numerous food plants. This study provides an overall quantitative literature analysis on anthocyanins. Bibliometric data were collected through the search string TOPIC = anthocyan*, which yielded 44,121 publications indexed within the Web of Science Core Collection. Term maps were generated using...

The Hibiscus sabdariffa (H. sabdariffa) belongs to the Malvaceae family, and originates from Africa. It is characterized by a high polyphenols content (e.g., quercetin and anthocyanins), and has recognized bioactivity, that makes this plant an interesting resource for possible addition of its extracts to dairy beverages and obtain functional bevera...

Since ancient times, medicinal plants have been a universal source of biologically active substances with high potential for the treatment of various diseases and disorders. For centuries, traditional communities have often relied on medicinal plants to treat health problems. Therefore, accurate information is required and knowledge about tradition...

Cajuína is a processed drink derived from cashew and is widely consumed in the northeast region of Brazil. This study evaluated the effect of a cajuína-based hydroelectrolytic drink on the aerobic performance and hydration status of recreational runners. Seventeen males (31.9 ± 1.6 years, 51.0 ± 1.4 ml/kg/min) performed three time-to-exhaustion run...

This study aims to evaluate the hepatoprotective, hypolipidemic and aortic morphometric effects of fish oil rich in omega-3 in hypercholesterolemic BALB/c mice. This is an experimental model that included 16 male BALB/c mice (Mus musculus) divided into three groups (G1 (standard commercial chow and 0.9% saline solution), G2 (hypercholesterolemic di...

Aim: Cardiovascular disease (CVD) are among the main causes of death worldwide and dyslipidemias account for one of the risk factors for these diseases. Habitual apple consumption appears to be inversely associated with reduced cardiovascular risk. Then, this systematic review aims to investigate the effect of chronic apple consumption on the lipid...

Non-alcoholic fatty liver disease (NAFLD) is defined as a clinical syndrome characterized by excessive fat accumulation in liver, predominantly influenced by dietary choices. This study provides an extensive quantitative literature analysis on dietary influences on NAFLD. Bibliometric data were collected through the search string TOPIC = (“NAFLD*”...

Harmonized composition data for foods and dietary supplements are needed for research and for policy decision making. For a correct assessment of dietary intake, the categorization and the classification of food products and dietary supplements are necessary. In recent decades, the marketing of dietary supplements has increased. A food supplements-...

The fruit agro-industry is one of the sectors that stand out both in production and in the volume of losses along the supply chains, which has generated a strong concern from the nutritional, economic, social, and environmental points of view. This study is aimed at understanding the updated scenario of the conversion of fruit residues into value-a...

In addition to being widely used in food and nutraceutical applications, cardamom could have various applications in the non-food industry. Alternative applications of cardamom have a reduced environmental impact and are, therefore, to be encouraged. Furthermore, its chemical composition gives it an essential insecticidal activity, making it a pote...

The constant demand for natural foods and the continuous attention to diet and health has led to a growing demand for functional food and drinks on the market over the years. Fruits and vegetables constitute natural functional food due to their fiber content, micronutrients, such as minerals and vitamins, and bioactive compounds. Functional beverag...

Solid Lipid Nanoparticles (SLNs) are drug delivery systems with important advantages over conventional nanosystems. Considering previously reported pharmacological and physicochemical properties of Platonia insignis seed butter (BBI), this work aimed at developing, characterizing and performing toxicological and antioxidant studies of SLNs produced...

Nowadays, modern agriculture looks for valid, sustainable, and green alternatives that are able to improve and maintain soil quality and fertility over time. Recycling organic waste as fertilizer is one of the strategies for sustainable production. Recently, the use of new products derived from compost, such as compost tea (CT), is increasing due t...

Carnauba (Copernicia prunifera (Mill.) H.E. Moore) is a fruit of the Brazilian Caatinga and Cerrado regions. It has good nutritional characteristics, bioactive compounds, and antioxidant activity. However, some processing techniques can affect its chemical characteristics. This study aims at evaluating the effect of freezing and freeze-drying on th...

Kombucha is a non-alcoholic fermented vegetable beverage based on green or black tea produced through a symbiotic culture of bacteria and yeast. Some research has demonstrated antioxidant, antimicrobial, antiproliferative, anticancer properties, with an impact on intestinal modulation. This systematic review sought to carry out a scientific mapping...

The present study investigates the relationship between the consumption of ultra-processed foods (UPF) and anthropometric indices of body composition in adults and seniors living in Teresina, the state capital of an area in northeastern Brazil. The article seeks to address two questions: Is UPF consumption linked to worsening body composition in di...

Quality control of protein supplements intended for a large audience of consumers such as sportspeople is particularly important. A case study on quality control of dietary supplements containing protein and protein components is presented. The objective of the study was to evaluate the conformity of the quantities of amino acids, essential and bra...

Opioids such as morphine are the first choice in acute and chronic pain treatment. However, they lead to addiction. Several studies have searched (i) to find a molecule that can replace morphine use or (ii) to reduce its adverse effects. This work aimed to evaluate whether (–)-Borneol [(–)-BOR], a bicyclic monoterpene, in doses of 25, 50, and 100 m...

Nowadays, the modified atmosphere with ozone is one of the main alternatives for controlling insect pests in stored grains, as it allows grain quality to be maintained while causing no environmental damage. In light of this, the purpose of this study was to assess the toxicity of ozone to C. maculatus in cowpea grains as well as how it affects the...

‘Tonda Gentile Romana’ and ‘Tonda di Giffoni’ (Corylus avellana L.) are two Italian hazelnut cultivars, recognized under the quality labels “Protected Designation of Origin” (PDO) and “Protected Geographical Indication” (PGI), respectively. Hazelnut seeds are characterized by a complex microstructure and the presence of different physical compartme...

This research was aimed at evaluating the relationship between the estimated polyphenol intake and the atherogenic lipid profile in adult and elder residents in the city of Teresina, located in the Northeastern Region of Brazil. This study was a cross-sectional population-based survey with 501 adults and elders, conducted in Teresina, Brazil. Food...

Winemaking leads to by-products with high added value, which can be used for new productions in different fields. The reuse of grape seed is addressed in the production of oil and related oil-processing by-products. The main residue from seed oil processing is represented by grape seed flour. A focus on grapeseed oil and health by literature quanti...

Natural products represent important drugs since ancient times, nowadays as endless opportunities to find new compounds with pharmacological activities, a great number of new drugs are still derived from natural sources. Quinones and their derivatives have a fundamental role in several applications, i.e., pharmaceutical, medicinal, and food industr...

Hydrogels are structures that have value for application in the area of tissue engineering because they mimic the extracellular matrix. Naturally obtained polysaccharides, such as chitosan (CH) and cashew gum, are materials with the ability to form polymeric networks due to their physicochemical properties. This research aimed to develop a scaffold...

Plants are the source of a large spectrum of phytochemicals, and the combined and concerted action of biologically active compounds lead to the potential beneficial properties of each plant matrix. A great attention is being addressed over the years toward herbs and medicinal plants. Dragon’s Blood is a reddish resin oil extracted from Croton lechl...

Considering the therapeutic potential of Varronia curassavica Jacq. essential oil and the great value in the pharmaceutical market, this study aims to evaluate the influence of plant age on the chemical composition and biological activities of V. curassavica Jacq. essential oil. The plant age is a parameter that can influence the chemical compositi...

Background The development of digital technologies and the evolution of open innovation approaches have enabled the creation of diverse virtual organizations and enterprises coordinating their activities primarily online. The open innovation platform titled “International Natural Product Sciences Taskforce” (INPST) was established in 2018, to bring...

In the original publication [...]

In this work, various concepts and features of anthocyanins have been comprehensively reviewed, taking the benefits of the scientific publications released mainly within the last five years. Within the paper, common topics such as anthocyanin chemistry and occurrence, including the biosynthesis of anthocyanins emphasizing the anthocyanin formation...

Platonia insignis Mart, Clusiaceae, known as bacuri, is a species native to Brazil that, in studies with extract of the seed of its fruit, showed antioxidant activity against free radicals. Products with such properties may be of great importance in the treatment of peptic ulcers since this pathology may be associated with the inflammatory process...

In the present study, the effects of cryolipolysis on one and multiple body areas, assessing body composition, lipid profile and peroxidation and inflammatory markers were investigated. Twenty-five women aged between 20 and 59 years were randomly assigned to three groups: (1) control, (2) cryolipolysis on the abdomen and (3) cryolipolysis on the ab...

Background: The development of digital technologies and the evolution of open innovation approaches have enabled the creation of diverse virtual organizations and enterprises coordinating their activities primarily online. The open innovation platform titled "International Natural Product Sciences Taskforce" (INPST) was established in 2018, to brin...

The Amazon contains the most significant number of known species on the planet, where fruits with peculiar characteristics can be found. The bacuri (Platonia insignis) is a native fruit of this region and has gained prominence over the years. A data survey was conducted to understand the bacuri production chain system and its economic potential. Th...

Food, nutrition, and health are linked, and detailed knowledge of nutrient compositions and bioactive characteristics is needed to understand these relationships. Additionally, increasingly these data are required by database systems and applications. This communication aims to describe the contribution to databases and nutrition fields as well as...

Bacuri (Platonia insignis) is a monotype belonging to the Clusiaceae family. Of Amazonian origin, it is highly appreciated for fresh consumption, mainly due to its peculiar sensory characteristics. It is also widely used in the food industry, mainly in pulp (endocarp), used in the manufacture of beverages, jellies, and ice cream. Although the use o...

Pelvic, perineal, and nervous lesions, which derive principally from pregnancy and childbirth, may lead to pelvic floor dysfunctions, such as organ prolapses and lesions in the nerves and muscles due to muscle expansion and physiology. It is estimated that 70% of women affected by this clinical picture have symptoms that do not respond to the class...

Background: The development of digital technologies and the evolution of open innovation approaches have enabled the creation of diverse virtual organizations and enterprises coordinating their activities primarily online. The open innovation platform titled “International Natural Product Sciences Taskforce” (INPST) was established in 2018, to brin...

The development of digital technologies and the evolution of open innovation approaches have enabled the creation of diverse virtual organizations and enterprises coordinating their activities primarily online. The open innovation platform titled “International Natural Product Sciences Taskforce” (INPST) was established in 2018, to bring together i...

This review describes the state of the art in the field of poly (lactic acid) (PLA)-based materials activated by natural compounds and extracts (active ingredients, AIs) from plant sources for food and biomedical applications. With a multidisciplinary approach, after a description of the synthesis and properties of PLA, special attention was paid t...

Over the last decades, we have witnessed an increasing interest in food-related products containing vegetable oils. These oils can be obtained either by extraction or by mechanical pressing of different parts of plants (e.g., seeds, fruit, and drupels). Producers of nutraceuticals have ceaselessly searched for unique and effective natural ingredien...

Winemaking leads to by-products with high added value, which can be used for new productions in different fields. The reuse of grape seed is addressed in the production of oil and related oil-processing by-products. The main residue from seed oil processing is represented by grape seed flour. A focus on grapeseed oil and health by literature quanti...

Fermented products have been gaining a notable importance in recent years due to the health benefits that they can provide in relation to the initial unfermented food matrix, i.e. in the enhancement of nutrients, effect on glucose metabolism and bioactivity, the presence of probiotics in some foods. The paper gives a current analysis of the ferment...

Nutraceuticals have gained increasing attention over the last years due to their potential value as therapeutic compounds formulated from natural sources. For instance, there is a wide range of literature about the cardioprotective properties of omega-3 lipids and the antioxidant value of some phenolic compounds, which are related to antitumoral ac...

Food color is often associated in the collective imagination to properties like flavor, taste, sensory qualities, and genuinity. While synthetic food dyes may cause several harmful effects to human health, and most of them are not used or allowed in food manufacturing according to the regulations of each country, the origin of food dyes are receivi...

This perspective presents current and updated advances in research on nutrients and bioactive compounds in seafood. It is based on a literature quantitative research analysis approach. The main features of seafood components are introduced. This perspective aims at providing a current framework that relates nutrients, bioactive compounds, and seafo...

The interest in the consumption of health-promoting foods has led to identifying derivatives of the wine industry as products to increase the functional properties of different foods or to design new functional foods. The main goal of this study is to characterize and valorize byproducts and wastes of Sicilian grapes as new sources of bioactive com...

Nanometrology has been considered as a key to the future of nanotechnology since recently. It is particularly important for nanoparticle market development that is commonly applied in dif-ferent areas of science. The adoption of nanotechnologies in food and agrochemical industries represents a new frontier, with particular regard to plant defence a...

Hemorrhagic cystitis is the main adverse effect associated with the clinical use of oxazaphosphorine, resulting in increased oxidative stress and proinflammatory cytokines, which culminate in injury of the bladder tissue. The aim of this study was to evaluate the protective effect of isopropyl gallate (IPG) against ifosfamide (IFOS)-induced hemorrh...

This study aimed to investigate the effects of oral administration of Platonia insignis Mart. (“bacuri”) seed butter (BSB) on oxidative stress and diabetes mellitus-related parameters in streptozotocin-induced (STZ) diabetic rats. Diabetes mellitus was induced in female Wistar rats (180–250 g) by the intraperitoneal administration of STZ (45 mg/kg,...

Scientific research in the field of veterinary pharmacology has provided new opportunities for the development of modified release dosage forms, with the aim to improve therapeutic efficacy and reduce animal stress. The formulation of classical drug molecules with advanced biomaterials has become a new approach to increase drug bioavailability and...