Sağlık Bilimleri Fakültesi / Faculty of Health Sciences
Permanent URI for this collectionhttps://hdl.handle.net/11727/1402
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Item Determination of the Effect of the Elimination Diet Applied for Overweight and Obese People with Food Intolerance on Body Composition and Biochemical Parameters(2018) Gubur, SemaFood Intolerance, is a reaction against food, but not immunological manner, and may be confused with real food allergies. In this study, effects of special weight-loss diet together with an elimination diet on body composition and biochemical parameters of overweight and obese people who were diagnosed with food intolerance were investigated. The study group consists of 20 patients in total who were followed-up and treated in Yorktest Turkey Laboratory; who were diagnosed with food intolerance, and whose BMI was > 26kg/m(2). Bloodletting for these patients was executed with Lancet from their fingertips, and the blood drawn from these patients was assessed via enzyme-linked immunosorbent assay (ELISA) method, and food reactions of patients were determined for each food. Biochemical parameters of these patients are routine tests, which are necessary for food intolerance tests, and they are analyzed at Yorktest Turkey Laboratory for two times: before and after elimination diet plus special weight-loss diet. It has been determined that, the most common sensivity is obtained against yeast, egg yolk and white, cranberry, cow's milk, chicken, lentils and parsley. Anthropometric measurements and biochemical parameters before and after elimination diet plus special weight-loss diet applied to participants, were significantly improved in statistical manner. Due to positive changes in body composition and biochemical parameters obtained through application of special weight-loss diets together with elimination diet applied to fat and obese people, we think that this diet might be used for medical nutrition treatment of obesity as a treatment option.Item The Relation Between Meal Frequency and Obesity in Adults(2018) Muftuoglu, Selen; Ozdemir, Merve; Saka, Mendane; Ok, Mehtap Akcil; Koseler, Esra; Bayram, Sinem; Yesil, Esen; Kose, Beril; Turker, Perim; Ercan, Aydan; Aksoydan, Emine; Tayfur, Muhittin; Kiziltan, Gul; 0000-0003-1569-7747; AAF-4491-2021; AAX-4714-2021; AAG-6763-2020; AAZ-8170-2020Objective: To determine the relation between meal frequency and obesity in adults. Methods: A cross-sectional study was done among 1829 volunteer (520 men, 1309 women) selected through a multi-stage stratified random sampling method during 2015/2016. A standardized, confidential data collection sheet was used. It included socio-demographic factors, dietary behaviors, anthropometric measurements and energy-macro and micronutrient intakes. Results: The median meal frequency of women and men were 4 and 3, respectively. Approximately 57% of men and 61% of women have skipped meals and 76.8% of them were skipped their lunch. In addition, the individuals whose BMI were under and over 25 kg/m(2) (72.4%, 78.3%, respectively) often skipped lunch. The meal frequency positively correlated with waist to hip ratio in women (p<0.05). Additionally, there were positively significant correlations between meal frequency and saturated fatty acids, fiber, vitamin A, vitamin C, calcium and iron intake (p<0.05). Conclusion: This study indicated that increased meal frequency may have a beneficial effect on micronutrients intakes and some anthropometric measurements among adults.Item BMI, Physical Activity, Sleep Quality, Eating Attitudes, Emotions: Which One is Affected by Mindful Eating?(2021) Kose, Gizem; Tayfur, MuhittinPresent study, it was aimed to examine the eating attitude and mindful eating status of students and to examine the change of mindful eating status' besides informing with nutrition course. The study was executed by 318 healthy students aged 18-45 years, randomly selected among students studying at Uskudar University between September 2015 and May 2016. In addition to a survey form containing personal and health information of the students, the Eating Attitudes Test (EAT-40) was conducted by Savasir and Erol, and the Mindful Eating Questionnare-30 (MEQ-30) scale conducted by Turkish Kose et al. The mean age of the participants was 21.56 +/- 3.82 year. The mean score of the participants' EAT-40 score was found to be 24.22 +/- 13.98 and the mean score of the MEQwas 98.11 +/- 13.81. As the EAT-40 scores decreased, MEQ scores increased, but this relationship was not statistically significant (p> 0.05). It has been shown that 28.9% of students have an eating disorder risk. There was no statistically significant difference between men's (23.33 +/- 15.60) and women's (24.48 +/- 13.50) mean EAT-40 scores (p>0.05). Overweight-obese group was found to be having higher EAT-40 scores than the other BMI classes (p <0.05). While the students' body weight and BMI increased, the risk of eating disorder increased (r = 0.112, p <0.05 and r = 0.139, p <0.05), and mindful eating decreased (p> 0.05). A significant relationship was found between weight, BMI and MEQ subscales (r =-0.252, p <0.01 and r =-0.208, p<0.01). As food preferences evaluated, 33.3% of students that is vegan, 26.4% of the students that have no food preference and 24.1% of the students that don't eat red meat were at risk of eating disorder (p <0.05). There was no statistically significant difference between the EAT-40 score groups according to walking status of the participants (p> 0.05). There was a statistically significant relationship between walking status and emotional eating that is one of MEQ subscales (r = -0.159, p <0.01). As having nutrition course, EAT-40 score decreased and the score of MEQ increased (p> 0.05). There was no statistically significant relationship between the level of taking the course and EAT-40, MEQ or the subscales of MEQ (p> 0.05). In sum, nutrition courses influence students' eating attitudes and mindful eating positively. In addition, gaining mindfulness of eating will be helping manage to weight status.Item Is Body Adiposity Index a Better and Easily Applicable Measure for Determination of Body Fat?(2020) Yesil, Esen; Kose, Beril; Ozdemir, Merve; 32155104Objective: The BAI can be used to reflect %body fat. This study aimed to compare BAI with other methods used in the determination of body fat. Materials and Methods: A cross-sectional study was conducted in Turkish adults. BAI, BMI, WHR, WHtR, body weight, hip and waist circumference (WC), skinfold thicknesses (biceps, triceps, subscapular, suprailiac) were measured. Body fat was measured using Bioelectric Impedance Analysis. Results: The Bland-Altman analyses conducted in this study showed that for % body fat estimations, BIA was in excellent agreement with skinfold measurements (p = 0.131) without proportional bias (p = 0.082), but that BAI was not in agreement with BIA and skinfold measurement. There were a statistically significant positive correlation between BAI and other measurements in terms of females and males and also regardless of sex. Conclusion: BAI was not in agreement with BIA and skinfold measurement methods for % body fat estimations, it had a significantly stronger correlation with % fat calculated using BIA and skinfold thickness.Item Effects of reproductive and sociodemographic factors on obesity in Turkish women: a pilot study(2019) Bayram, Sinem; Koseler, Esra; Kiziltan, Gul; Ok, Mebtap Akcil; Yesil, Esen; Kose, Beril; Ozdemir, Merve; Muftuoglu, Selen; Saka, Mendane; Aksoydan, Emine; Tayfur, Muhittin; Turker, Perim Fatma; Ercan, Aydan; 0000-0003-1569-7747; 0000-0002-4254-3711; AAF-4491-2021; AAG-6763-2020Background and aim: Obesity has become a global epidemic. The current research aimed to determine sociodemographic and reproductive predictors of obesity among Turkish women. Materials and methods: Eligible subjects (n:833) were 40-64 years-old women living in Turkey. A questionnaire consisted of questions about sociodemographic and reproductive factors and the International Physical Activity Questionnaire were applied to participants by face to face interviews. Multivariate logistic regression examined the risk of being obese with a range of sociodemographic and reproductive factors. All analyses were performed with SPSS software (version 17.0; SPSS, Chicago, Ill., USA). Results: The mean BMI of women aged 51-64 years was 30.59 +/- 6.35 kg/m(2). After adjustments for all other variables, increased obesity risk remained significant in women who had two children, housewifes, minimum active ones, ex smokers and had less than high school education. For multiple regression analysis sociodemographic factors from the bivariate analyses were entered, controlling for menarch age, menopausal age, hormone RT, parity, number of stillbirth, abortion. There was significant association between family income, occupation, education and BMI. Conclusion. In summary these findings showed comparable patterns of association of sociodemographic and reproductive factors with obesity in Turkey. Specific healthy lifestyle counseling is important for decreasing obesity in childbearing age women.Item Is neck circumference measurement an indicator for abdominal obesity? A pilot study on Turkish Adults(2014) Saka, Mendane; Turker, Perim; Ercan, Aydan; Kiziltan, Gul; Bas, Murat; 25352874Background: Neck circumference (NC) measurement is one of the simple screening measurements which can be used as an index of upper body fat distribution to identify obesity. Objectives: The aim of this study was to determine the relationship between neck circumferences and obesity. Methods: A total 411 volunteer adults participated in this study (174 men, 237 women). A questionnaire which consisted of anthropometric measurements and demographic features was used. Patients with NC >= 37 cm for men and >= 34 cm for women require evaluation of overweight status. Results: The percentages of the men and women with BMI >= 25kg/m(2) were 55.2% and 27.0% respectively and with high neck circumferences were 85.1% and 38.8%, respectively. The percentages of the men and women with high waist circumference were 31.6% and 79.3%, respectively. In both gender there were positive significant correlations between neck circumference, body weight (men, r=0.576; women, r=0.702; p=0.000), waist circumferences (men, r=0.593; women r=0.667; p=0.000), hip circumferences (men, r=0.568; women, r=0.617; p=0.000) and BMI (men, r=0.587; women, r=0.688; p=0.000). Conclusions: This study indicates that NC was associated with body weight, BMI, waist and hip circumferences and waist/hip ratio for men and women. A significant association was found between NC and conventional overweight and obesity indexes. NC was associated with waist/hip ratio for men and women.