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https://hdl.handle.net/20.500.12511/5210

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The relationship between perceived stress and emotional eating in bus drivers: the effect of shift work
(2024) Bayraktaroğlu, Emre; Hızlı Güldemir, Hilal; Eti, Serkan; Kayalı Sevim, Merve; Saleki, Neda
This study discusses the relationship between perceived stress and emotional eating based on shiftwork in city bus drivers. It was conducted with 1403 male city bus drivers working in Istanbul. Questions about the drivers’ physical activity and dietary habits, the Healthy Diet Index (HDI), Emotional Appetite Questionnaire and Perceived Stress Scale-10 data were collected and evaluated in two groups: shift and non-shift employees. It was found that the shift workers (SWs) have lower perceived stress, physical activity, HDI and positive emotional appetite averages. In addition, for SWs, a positive correlation was found between negative emotional appetite scores and physical activity and HDI scores. In conclusion, the drivers working in shifts were found to be slightly overweight and had lower physical activity levels, had lower HDI scores, and their nutritional status was more negatively impacted than their counterparts.
Diyet magnezyum alımı ile uyku kalitesi ve yorgunluk arasındaki ilişki: Kesitsel çalışma
(Türkiye Klinikleri Yayınevi, 2023) Adıgüzel, Aysel Ayça; Erdem, Nihal Zekiye; Koçak, Mehmet
Amaç: Magnezyumun uyku ve yorgunluk ile ilgili konularda et- kili olduğu düşünülmektedir. Bu çalışmada, erişkin bireylerde diyet magnezyum alımı ile uyku kalitesi ve yorgunluk arasındaki ilişkinin incelenmesi amaçlanmaktadır. Gereç ve Yöntemler: Bu kesitsel ça- lışma, Nisan-Mayıs 2021 tarihleri arasında 211 erişkin birey ile Google Forms çevrim içi platformunda gerçekleştirilmiştir. Uyku kalitesi ve yorgunluğu etkileyebilecek sağlık sorunlarına sahip olanlar dâhil edil- memiştir. Katılımcılara genel bilgiler, besin tüketim sıklığı ve miktarı formu, Pittsburgh Uyku Kalitesi İndeksi ve Yorgunluk Değerlendirme Ölçeği’nden oluşan bir anket uygulanmıştır. Bulgular: Bireylerin yaş ortalaması 25,99±7,252 yıldır. Katılımcıların %71,6’sında magnezyum alımı yeterli iken %25,6’sında ise fazla magnezyum alımı mevcuttur. Magnezyum grupları arasında uyku kalitesi ve yorgunluk düzeyi açı- sından anlamlı bir fark saptanmamıştır. Yeterli ve fazla magnezyum alan gruplar arasında yalnızca eğitim durumu açısından anlamlı bir fark bulunmuştur (p<0,05). Yaş ile yorgunluk puanı arasında negatif yönde bir ilişki olduğu tespit edilmiştir (p<0,05). Uyku kalitesi kötüleştikçe yorgunluk düzeylerinin arttığı saptanmıştır (p<0,05). Badem tüketimi- nin artmasıyla uyku kalitesinin iyileştiği, kepekli ve tam buğday ekmek tüketiminin artmasıyla uyku kalitesinin kötüleştiği tespit edilmiştir. Kır- mızı ve yeşil mercimek, Antep fıstığı, muz ve tahin tüketiminin artma- sıyla yorgunluk seviyesinin azaldığı bulunmuştur (p<0,05). Sonuç: Magnezyum alımı ile uyku kalitesi ve yorgunluk arasında anlamlı bir fark bulunamamış olsa da spesifik olarak magnezyumdan zengin be- sinler ile hem uyku kalitesi hem de yorgunluk arasında anlamlı ilişki- ler olduğu saptanmıştır.
Effect of social network use and advertising on anthropometric status and dietary intake
(Mattioli 1885, 2022) Erdem, Nihal Zekiye; Tarakçı, Nadide Gizem; Bayraktaro?lu, Emre
Objective: The aim of this study was to examine the effects of social media use and advertisements on anthropometric status and nutrition in adults. In this randomized and cross-sectional study, 9918 adults aged between 18 and 65 years in 30 cities of Turkey were included. Method: Within the scope of the research, a questionnaire consisting of 40 questions in 4 sections was applied to the participants. The questions asked included socio-demographic information, anthropometric measurements, reliance on information about nutrition in social media and advertisements, changes in eating habits caused by social media and advertisements, information about nutrition, and 24-hour food consumption frequency. Results: Based on the findings of the study, internet and television are used more frequently to find out about nutrition than other mass media and social media platforms, and Instagram is the most popular social media platform to this end. People who use Instagram, books, and Pinterest have been found to have lower body weight, BMI, and carbohydrate, fat, and cholesterol intake. People who use Instagram, books, and Pinterest have been found to have lower body weight, BMI, and carbohydrate, fat, and cholesterol intake. While eating unhealthy foods upon being persuaded by marketing has a detrimental impact on body composition and health, learning about healthy nutrition from social media has been found to have a favorable impact. It has been observed that individuals who modified their eating habits after being persuaded by media coverage of nutrition issues had considerably lower weights, BMIs, and energy, protein, fat, and cholesterol intakes, while having higher fiber intake. It has been revealed that celebrities in commercials or social media advertising have no bearing on consumer decisions to buy products. Instead, consumers pay attention to cited sources in social media posts that discuss nutrition-related topics and seek out dietary advice from dietitians. Conclusion: It has been determined that social media and advertisements, fast and effective means of obtaining information, affect eating habits, purchasing behaviors, body compositions and health status of individuals. Hence, only dietitians should share on nutrition through social media and advertisements bearing ethical rules in mind and necessary inspections should be carried out by relevant institutions.
Evaluation of nutritional status with Healthy Eating Index (HEI-2010) of syrian refugees living outside the refugee camps
(MDPI, 2023) Atayoğlu, Ali Timuçin; Fırat, Yağmur; Kaya, Neşe; Başmısırlı, Eda; Çapar, Aslı Gizem; Aykemat, Yusuf; Atayolu, Rümeysa; Khan, Hammad; Güner Atayoğlu, Ayten; İnanç, Neriman
Nutrition is a public health issue. Amongst populations of refugees, unmet nutritional needs have been identified. The aim of this study was to evaluate the nutritional status of Syrian refugees living outside the refugee camps in Kayseri, Turkey. Socio-demographic data and anthropometric measurements of the refugees were collected. The relationship between diet quality, which was assessed through the Healthy Eating Index (HEI-2010), and factors (including the duration of time spent outside the refugee camp, income, obesity, and waist circumference) were measured. Four hundred refugees participated in this study. The majority of refugees (77.8%) reported a ‘poor’ diet, with the remaining filling into the ‘needs improvement’ based on HEI-2010 scores. The average consumption of fruits in the study group was 101.9 g per day (g/day), while the average consumption of vegetables was 142.2 g/day. When the relationships were examined between BMI, HEI-2010 score, the time spent as a refugee, and waist circumference, statistically significant relationships were found (p < 0.001). In the linear regression analysis based on these relationships, when the results were adjusted for age and gender factors, it was observed that for every year spent as a refugee, BMI score increased by 0.17 units, and waist circumference increased by 1.14 units (p < 0.05). As a result, this study showed that refugees have low-income-related nutritional risks. In conclusion, ensuring that refugees have access to adequate nutrient-rich food is essential; therefore, analyzing and improving nutritional standards for refugees are suggested to be part of the strategies of the public and primary health care systems.
Comparison of a pre-bariatric surgery very low-calorie ketogenic diet and the mediterranean diet effects on weight loss, metabolic parameters, and liver size reduction
(Nature Research, 2022) Erdem, Nihal Zekiye; Özelgün, Demet; Taşkın, Halit Eren; Avşar, Fatih Mehmet
This study compared the effects on weight as well as on metabolic parameters and liver size of a very low-calorie ketogenic diet versus a Mediterranean diet in patients with morbid obesity preparing to undergo bariatric surgery. This prospective comparison study evaluated patients 18–65 years of age who enrolled for bariatric surgery. Study duration was limited to an immediate preoperative period of 15 days. The very low-calorie ketogenic diet incorporated 10–12 kcal/kg/day of energy and 1–1.2 g/kg of protein using Kalibra (Societa Dietetica Medica) (VLCKD-SDM). The Mediterranean diet (MD) included 15–20% protein, 45–50% carbohydrate, and 25–35% fat. Changes in body mass index (BMI), liver size, and anthropometric and metabolic measurements were assessed. Between January 2016 and March 2017, of 45 patients enrolled, 30 completed the study (VLCKD-SDM, n = 15; MD, n = 15). Respective median BMI loss after VLCKD-SDM was 2.7 kg/m2 versus MD 1.4 kg/m2 (p < 0.05); median fat percentage reduction was 3.2 units versus 1.7 units (p < 0.05). Median liver size decreased 5.5% in the VLCKD-SDM group versus 1.7% in the MD group (p < 0.05). Median total cholesterol, and LDL levels decreased in both groups (p < 0.05), with greater relative decreases in the VLCKD-SDM group. Short-term preoperative diet-based weight loss in patients with morbid obesity preparing for bariatric surgery was significantly greater following a very low-calorie ketogenic diet versus a Mediterranean diet. The very low-calorie diet also significantly improved anthropometric and metabolic parameters and reduced preoperative liver size above that of the MD.
Effects of putrescine, spermidine and spermine on growth and serum lipid levels in sprague-dawley rat offspring
(Istanbul Medipol University, 2022) Mert Biberoğlu, Fatma; Büyükuslu, Nihal
Polyamines are short-chain, basic biogenic amines that are essential for cell growth and reproduction. This study was conducted to examine the effects of maternal polyamine intake on growth and serum lipid levels in first generation rat offspring. Female Sprague-Dawley rats (n=35) of 8 weeks old were used in the study. Rats were divided into five groups according to the polyamine they are fed as putrescine, spermidine, spermine, putrescine-spermidine-spermine, and control group. Before pregnancy, during pregnancy and lactation polyamines were administered to rats by oral gavage. After the offsprings were born, weights were measured every two days. Blood samples were taken when they were one month old and serum lipid analyzes were performed. When the groups were compared with the control group, it was shown that spermidine and spermine significantly increased the total cholesterol level, spermidine and putrescine-spermidine-spermine significantly decreased the triglyceride level and significantly increased the HDL level of the spermine. When birth weight averages and final weight averages were compared, it was seen that the group given putrescine-spermidine-spermine had the highest value. In conclusion, this study shows the effects of maternal polyamine intake on growth, total cholesterol, HDL, LDL and triglyceride levels of rat offsprings.
Does maternal diet affect infantile colic?
(Taylor & Francis Ltd, 2016) Okan Aksoy, Meliha; Gündüz, Mehmet; Okur, Mesut; Akgün, Cihangir; Esin, Kübra
Objective: The aim of this study was to investigate the effect of maternal diet on infantile colic without any interventions or food restrictions. Methods: Thirty colicky and 29 non-colicky infants were included in this prospective study. Mother's diet and baby crying time were recorded for 1 week by mothers; nutritionist classified contents of mother's diet and compared the diet of mother in colicky and non-colicky infants. Results: It was found that mothers of non-colicky infants consumed significantly more grapes and lemons than mothers of colicky infants (p = 0.044). The crying time was moderately negatively correlated with the percentage of protein in the maternal diet (R = -0.45, p = 0.01) and the presence of potatoes in the maternal diet (R = -0.38, p = 0.034) and positively correlated with the maternal consumption of walnut (R = 0.38, p = 0.034), banana (R = 0.44, p = 0.01). Conclusions: Removing bananas from the maternal diet may reduce colic. The consumption of a protein-rich maternal diet, grapes, lemons and potatoes by breastfeeding mothers may protect infants from colic.
Gastrik band-gastrik bypass (Redo-Cerrahi) öncesi ve sonrası beslenme durumu: Bir olgu sunumu
(2016) Erdem, Nihal Zekiye
Bariatrik cerrahi, iştahı azaltıp tokluğa neden olarak, yiyeceklerin alımını kısıtlayarak, besin ögelerinin emiliminin bozulmasına neden olarak, enerji harcamasını arttırarak etkili ağırlık kaybı oluşturmaktadır. Beslenme kalitesinin düşmesi, kusmaları arttırarak, besin alımını kısıtlayarak ve beslenme yetersizliklerine neden olarak, ağırlık kaybını azaltacaktır. Diyetisyen, beslenme programını düzenlerken, interdisipliner değerlendirmeden yola çıkarak, beslenme alışkanlığının değiştirilmesini, düşük enerjili besinlerin tüketilmesini, besin çeşidinin değiştirilmesini, uyumunu, yoğunluğunu, hacmini, vitamin-mineral desteklerini, protein alımını ve fiziksel aktiviteyi göz önünde bulundurmalıdır. Her hastanın, uygun beslenme alışkanlığını hedefleyip geliştirebilmesi için bir ömür boyu diyetisyen tarafından diyetinin kontrolü, başarı için gereklidir. Cerrahi sonrası, beslenme alışkanlıkları ve fiziksel aktivite ile ilgili, davranış değişikliği yapılmadığında, ilerleyen yıllarda ağırlık kazanmaktadır.

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