Gülden Gökşen

Gülden Gökşen
Tarsus University · Food Technology

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148
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Publications (148)
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Food packaging materials are generally categorized as either glass, metal, paper or plastic, and of these plastic materials have been researched most intensively to improve sustainability. The concept of green packaging implies that sustainable packaging materials having a minimum impact on the environment, human health and safety. The mechanical p...
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Antioxidants are crucial in reducing oxidative stress and enhancing health, necessitating precise quantification in food matrices. Advanced techniques such as biosensors and nanosensors offer high sensitivity and specificity, enabling real-time monitoring and accurate antioxidant quantification in complex food systems. These technologies herald a n...
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Consumers are increasingly focused on food products’ nutritional content and health aspects. Nutraceutical tablets containing nutritional supplements have seen remarkable progress and are well-known for their precise dosage, which can improve consumer health by increasing the intake of bioactive compounds and vital nutrients. Oral nutraceuticals ar...
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This study investigated the physicochemical, low glycemic index, and mineral uptake of functional noodles added with varying concentrations (0–10 %) of Lentinus edodes (also known as shiitake) powder. Noodles with 4 % mushroom powder (L3) exhibited comparable sensory attributes in comparison with control noodles. The L3 showed significantly higher...
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Aegle marmelos (AM) fruit shell, considered waste, is an excellent source of bioactive compounds, including polysaccharides. Therefore, this study focuses on the extraction of AM polysaccharides using an ultrasonication-assisted approach. Different parameters, including ultrasonic power (200–600 W), time (5–15 min), and solid-to-solvent ratio (10–2...
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This study aimed to utilize different plant-derived mucilage as a fat substitute in yogurt production. Colocasia esculenta rhizome mucilage (CEM), Cordia dichotoma fruit mucilage (CDM), and Psyllium husk mucilage (PHM) were extracted using different extraction process, and spray dried to acquire nano-scaled mucilage particles (100–300 nm). Seven di...
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Macro-fungi are recognized for food, medicinal, and environmental applications, therefore, the study focuses on multifaceted nutritional, techno-functional, and bioremediation-related uses of Agaricus bisporus and Ganoderma lucidum powders. Herein, A. bisporus exhibited 11.43 % significantly higher protein content, whereas, G. lucidum exhibited 63....
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In this study, zein-pectin nanoparticles loaded with Wampee [Clausena lansium (Lour.) Skeels] (WEO) were developed. The particle size of the nanoparticles is 515.9 nm, polydispersity index is 0.4 and zeta potential is −39.3 mV. Subsequently, the ZWP was incorporated into sodium alginate (SA)-based film (ZWP-S). The films were then analyzed to deter...
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The labor-intensive, time-consuming, and uneconomical nature of manually extracting banana (Musa acuminata) fibers from pseudo-stem sheaths has prompted the exploration of automation as a solution. This study focuses on automating the feeding process of banana pseudostem sheaths using a quick return mechanism, which is more effective than other app...
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Gums are high-molecular-weight compounds with hydrophobic or hydrophilic characteristics, which are mainly comprised of complex carbohydrates called polysaccharides, often associated with proteins and minerals. Various innovative modification techniques are used, including ultrasound-assisted and microwave-assisted techniques, enzymatic alterations...
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Incorporating soy whey into pineapple juice can enhance nutritional and nutraceutical potential. The present study was conducted to develop soy whey‐fortified pineapple juice beverage and impact of ambient storage conditions on physicochemical, antioxidant, rheological, and sensory properties of functional beverage. Increasing the storage period de...
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The burgeoning demand for protein, exacerbated by population growth and recent disruptions in the food supply chain, has prompted a rapid exploration of sustainable protein alternatives. Among these alternatives, algae stand out for their environmental benefits, rapid growth, and rich protein content. However, the widespread adoption of algae‐deriv...
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This research was aimed to investigate the utilization of mung bean starch as an innovative edible coating material to enhance the shelf‐life of cut papaya fruits. The study focused on the extraction process of mung bean starch and its subsequent characterization through various analyses. Particle size (142.3 ± 1.24 nm), zeta potential (−25.52 ± 1....
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The pandemic has brought attention to the importance of a healthy immune system in preventing infectious diseases. In this in‐depth review, the process by which nutritional interventions and fundamental nutrients affect immune function has been discussed with the goal of enhancing the body's natural defenses against viral infections. We explored th...
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In recent years, there increment demand for healthier food options that can replace high-fat ingredients in bakery products without compromising their taste and texture. This research was focused on a formulation study of the blend of nano polysaccharides derived from aloe vera and guar gum at various concentrations. This study selected the blend c...
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Lecithin is constituted of a glycerophospholipid mixture and is abundantly used as an emulsifying agent in various food applications including chocolate production. However, overconsumption of lecithin may create an adverse effect on human health. Thus, this study aims to replace the lecithin with plant‐based gums. Different ratios of guar and arab...
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This comprehensive review highlights the innovative applications of eco-friendly nanofibers in facilitating microbial activity and functionality for the advancement of sustainable agri-food systems. It provides an in-depth exploration of nanofiber-based biocomposites, with a specific focus on the encapsulation of bacterial cells within nanofibers....
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Shell waste from shellfish processing contains valuable natural polysaccharides, including sulfated poly-saccharides, acidic polysaccharides, glycosaminoglycans, chitin and their derivatives. These shellfish waste-derived polysaccharides have numerous functional and biological properties that can be applied in various industries , including the cos...
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Polysaccharides from non-conventional sources, such as fruits, have gained significant attention recently. Aegle marmelos (Bael), a non-conventional fruit, is an excellent source of biologically active components with potential indigenous therapeutic and food applications. Apart from polyphenolic components, this is an excellent source of mucilagin...
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Chickpea protein, a valuable plant-based source, offers versatile applications, yet the impact of modifications like succinylation and ultrasonication on its properties remains unclear. This study explored dual succinylation and ultrasonication modification to enhance its functionality and application. Modified chickpea protein with a degree of suc...
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This study investigates the impact of atmospheric cold plasma on locust bean gum (LBG) rheology using a multi‐pin configuration. LBG undergoes plasma treatment at 30 kV for durations of 10, 20, and 30 min. Evaluation of color attributes and total color difference revealed enhancements in LBG post‐plasma treatment. The linear viscoelastic region, de...
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Gelatin-sodium alginate-based active packaging films were formulated by including date pits extracts (DPE), as bioactive compound, in raw minced beef meat packaging. The DPE effects at 0.37, 0.75 and 1.5% (w/w, DPE/ gelatin-sodium alginate) on physical, optical, antioxidant and antibacterial properties of established films were assessed. Findings s...
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The present study investigated dehydrated beetroot powder's nutritional, antioxidant, and physicochemical potential in developing nutritionally enriched supplemented hard candies. The data on the nutritional composition of beetroot powder (Devadiga & Ahipa) elucidated significantly (Lim) higher magnitudes of proteins (13 %), ash (10 %), dietary fib...
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Edible seaweed is a worthwhile source of natural pigments (NPs) such as carotenoids, chlorophylls, and phycobiliproteins, and these functional ingredients have been well-acknowledged due to their beneficial therapeutic properties. Green extraction techniques are the best option to generate them more effectively by shorter extraction times, lower op...
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The enhancement of the sensitivity for anthocyanin-based indicator films in food freshness monitoring in real time is important for application. In this study, hydrophilic silica aerogel (SiO2NA) was incorporated into corn starch (CS)/chitosan (CH)/rose anthocyanins (RACNs)-encapsulated potato amylopectin nanoparticles (APNPs) composite film to inc...
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The present study investigated dehydrated beetroot powder's nutritional, antioxidant, and physicochemical potential in developing nutritionally enriched supplemented hard candies. The data on the nutritional composition of beetroot powder (Devadiga & Ahipa) elucidated significantly (Lim) higher magnitudes of proteins (13 %), ash (10 %), dietary fib...
Chapter
Honey is a naturally occurring biological product produced by bees using the nectar of plants and is extremely beneficial to humans both as a food and medication. It is a good source of water, glucose, and fructose, including trace amounts of proteins, vitamins, minerals, and organic acids. Raw or minimally processed honey is a high-quality honey o...
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Zeytin yaprağında bulunan fenolik bileşikler, güçlü antioksidan, antifungal, antimikrobiyal, antidiyabetik özellikler sergilemektedir. Bu çalışmada zeytin yaprağı fenolik bileşikleri ekstrakte edilmiş ve dış etkenlerden korunmak ve stabilitesinin sağlanmak amacıyla elektroeğirme yöntemi kullanılarak kapsüle edilmiştir. Enkapsülasyon işlemi için biy...
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Diabetes is one of the most common non-communicable diseases in both developed and underdeveloped countries with a 9.3% prevalence. Unhealthy diets and sedentary lifestyles are among the most common reasons for type 2 diabetes mellitus (T2DM). Diet plays a crucial role in both the etiology and treatment of T2DM. There are several recommendations re...
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Importance of nanotechnology may be seen by penetration of its application in diverse areas including the food sector. With investigations and advancements in nanotechnology, based on feedback from these diverse areas, ease, and efficacy are also increasing. The food sector may use nanotechnology to encapsulate smart foods for increased health, wel...
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Packaging is an integral part of the protection of food from unwanted changes during storage, processing and transportation. There are several reasons for the spoilage of food, such as oxidation, microbial attack, UV light, etc. UV rays can cause serious photochemical damage and physical, chemical, and biological changes in food. Therefore, UV-ray...
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The purpose of this review is to thoroughly explore and document the potential uses of fruit peels. It aims to achieve several key objectives, including the identification of phytochemical compounds in peels, the assessment of their biological properties, and the examination of their practical applications in the food and packaging industries. Ulti...
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Global poultry consumption continues growing. Marinating tenderizes foods and adds flavors before cooking. In this study, marinades containing Oliveria decumbens Vent. essential oil (EO) and Ferula assa-foetida extract were formulated to investigate their antimicrobial activity in turkey breast meat during storage. The marinade solution comprised w...
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The tallow or butter tree (Pentadesma butyracea Sabine) is a ligneous forest species of multipurpose use largely distributed in Sub-Sahara Africa. Owing to the biological properties of different parts of the tree and physicochemical properties, as well as the numerous benefits of its fruits, research on P. butyracea products, especially kernels and...
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Taro rhizomes are a rich source of polysaccharides, including starch and mucilage. However, mucilage has excellent anti-microbial efficacy, and unique gel-forming and techno-functional properties. Therefore, this study aimed to extract and utilize taro mucilage (TM), which is viscous and has a gel-like texture, for the shelf-life enhancement of fre...
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Instant noodles enriched with ultrasound‐modified whey protein (WP) were characterized for physical, technological, rheological, cooking, thermal, in vitro protein digestibility ( IVPD ), morphological, and sensory attributes to access the compatibility of ultrasound for actual food matrix. Semolina with sonicated WP (SWP) showed significantly ( p...
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In comparison to bovine milk, compositional differences in goat milk such as lower αs1‐casein and higher β‐casein content, small‐sized fat globules, higher mineral content and medium‐chain fatty acids generate difficulties in manufacturing goat milk products. Majorly, soft and fragile gel structure, lower yield, salty taste and goaty flavour result...
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In the present study, magnesium nanoparticles (Mg NPs) were synthesized utilizing an aqueous extract of Berberis aristate rhizome and evaluated for antimicrobial and anti-inflammatory activity. Technofunctional properties of rhizome powder were evaluated and during thermal stability evaluation four stages of decomposition with a maximum delta Y val...
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The purpose of this study was to explore the film-forming properties of cinnamon essential oil (CEO) and chitosan (CS) and the effect of their composite coating on postharvest apple diseases. The results demonstrated that the composite coating exhibits favorable film-forming properties at CEO concentrations below 4% (v/v). The effectiveness of the...
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High nutrient variability and food security are the needs of the hour. Millets may be as effective as other cereal crops for dealing with severe malnutrition and increasing global population problems. Due to their physiologically active components, millets have attracted more research interest. Finger millet (FM), one of the climate‐resilient and m...
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In recent years, the demand and market for minimally processed fruits are increasing worldwide. Fresh-cut apples are extremely sensitive to environmental factors including oxygen, temperature, and microorganisms in resulting the browning of apples. Therefore, in this study, different concentration of blended edible-coating solution was prepared usi...
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Ageing is inevitable and poses a universal challenge for all living organisms, including humans. The human body experiences rapid cell division and metabolism until approximately twenty-five years of age, after which the accumulation of metabolic by-products and cellular damage leads to age-related diseases. Neurodegenerative diseases are of concer...
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The study aimed at evaluating the influence of water-chestnut starch-based coatings loaded with rosemary essential oil (REO) at concentrations of 0.10%, 0.25% and 0.50% (w/v) on postharvest cold storage stability of apple var. Golden delicious for 120 days. Average droplet diameter of nanoemulsions was in range of 315–450 nm and it increased with i...
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Betalains are attractive natural pigments with potent antioxidant activity, mainly extracted from the roots, tubers, leaves, flowers, and fruits of certain plants and some fungi. they constitute a reliable alternative to synthetic dyes used in the food industry and are considered toxic for consumers. in addition, there is convincing evidence of the...
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Currently, sustainability is one of the most critical issues confronting society today. The growing of macroalgae in ocean farms appears more sustainable than agriculture on land due to it does not require any fresh water, chemical fertiliser, or soil. Macroalgae have been shown to be a sustainable marine source of amino acids, novel bioactive phen...