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Aflatoxins

ÜNÜSAN, Nurhan | ÜNÜSAN, Çağatay

Posing the greatest risk to human and animal health, mycotoxin is a biologically active and toxic agent found in food and feed. Although more than 400 mycotoxins have been known, most studies have focused on aflatoxins because of food safety and economic losses (Ünüsan, 2019). Different environmental conditions such as availability of nutrients, temperature, water activity, and presence of fungicides aflatoxin development (Tola and Kebede, 2016). Aflatoxins are structurally related carcinogenic, mutagenic, and toxic naturally occurring bis furanocoumarin compounds that contaminate food and agr ...Daha fazlası

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Asprosin and Effects on Glucose Metabolism

KESER, Muteber Gizem | ÜNÜSAN, Nurhan

Adipokines secreted from adipose tissue, are bioactive substances and have kinds of functions on appetite, energy, lipid, carbohydrate metabolism, regulation of blood pressure, inflammation, etc. One of the adipokines is asprosin discovered in 2016, is secreted by white adipose tissue. This is released during fasting and found in circulating nanomolar levels. Asprosin is encoded by two exons of the gene FBN1 and is known for its effects on many metabolic processes, especially glucose metabolism, and is still under investigation. This study was aimed to investigate the relationship between aspr ...Daha fazlası

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University students’ meal experience at the dining hall

ÜNÜSAN, Nurhan

Objective: The objectives of the study were If BMI is a statistically significant predictor of detailed nutrition facts on menu labels, and to compare and describe the level of satisfaction of the university students’ meal experience on meals, preparation, value, service and ambience both in 2016 and 2017. Material and Meth-od: The study was carried out in a fully operational dining hall where students book, dine and pay for meals at a foundation University in Konya, Turkey. Both in 2016 and 2017 the level of satisfaction of the University students’ meal experience was measured. In 2017, both ...Daha fazlası

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School Psychological Counselors And Their Nutritional Knowledge

ÜNÜSAN, Nurhan

The literature indicates there is a bidirectional relationship between nutrition and psychological health. The purpose of the research is to explore attitudes, perceived barriers and nutrition knowledge of preservice psychological counsellors and psychological counsellors who worked at schools. This study used a cross-sectional survey design because it is an optimal way to gather opinions and behavioural information from a population. Descriptive statistics, such as frequency and percentage analyses were used to present the demographic information of the participants. The results showed female ...Daha fazlası

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Teachers’ self-efficacy is related to their nutrition teaching methods

ÜNÜSAN, Nurhan | YALÇIN, Hatice

Background: Teacher-led nutrition education is a practical method for informing children about healthy eating at an early age. Commonly reported teacher barriers include self-efficacy and use of teaching methods. Objective: This study is the first to evaluate preschool teachers’ self-efficacy in teaching nutrition and their preferred teaching methods. Material and Method: Researchers recruited preschool teachers from 133 preschools in Konya. At the baseline, teachers were asked to provide demographic information, including their age, sex, level of education, teaching experience, previous invol ...Daha fazlası

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Systematic review of mycotoxins in food and feeds in Turkey

ÜNÜSAN, Nurhan

Mycotoxins are toxic natural contaminants of food and feeds and are produced by various fungi fromAspergillus,Alternaria,Fusarium, andPenicilliumgenera. Molds and their toxins have attracted much attention worldwide dueto the important economic losses related to their effects on human health and domestic and international trade.Although more than 400 mycotoxins have been identified, most studies have focused on aflatoxins, ochratoxin A,fusarium toxins, zearalenone, patulin, and trichothecenes owing to their relationships with food safety andeconomic losses. In Turkey, the dramatic variations i ...Daha fazlası

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Selenium Content of Turkish Foods: A Twenty-Year Review

ÜNÜSAN, Nurhan

Selenium is a nutritionally essential trace element majorly obtained from food. The bioavailability of selenium to the food chain depends on soil organic-matter content, pH, and selenium speciation, presence of ions that complex with selenium and food-processing. Selenium is a constituent of more than two dozen selenoproteins that have a pleiotropic effect ranging from DNA synthesis to antiinflammatory and antioxidant effects. This aimed to highlight the degree of variation of selenium in Turkish foods. High amounts of selenium were found in pistachio (54.57 µg/g), walnut (30.77 µg/g), fish (2 ...Daha fazlası

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A Study on Behavioral Pediatric Feeding Status: Maternal Opinions

ÜNÜSAN, Nurhan

Aim: This research aimed to examine behavioral feeding status in children aged 6-8 according to maternal opinions. The research investigated if Behavioral Pediatrics Feeding Assessment Scale (BPFAS) overall score differed significantly by family structure, mother’s history of nutrition education and child’s history of health problems and medication use. Materials and methods: The population was Kocaeli province, while the sample comprised 245 children and their mothers selected with convenience sampling from primary schools in Kocaeli Turkey. Data analysis: The study data were gathered with a ...Daha fazlası

6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve cerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.

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