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Gizem Helvacı,Fatma Tayhan Kartal,Nurcan Yabancı Ayhan 대한비만학회 2021 The Korean journal of obesity Vol.30 No.3
Background: Individuals participating in exercise are more likely to lead a healthy lifestyle to achieve their exercise-related goals. This study aimed to examine the differences in dietary quality of female university students by exercise involvement and body mass index (BMI). Methods: This study was conducted with 360 female university students in Turkey. Students were asked to complete a questionnaire containing general characteristics and food consumption records. The “Healthy Eating Index (HEI-2015)” score was calculated using the results of food consumption records. Results: The findings showed that the ratio of individuals who exercised regularly was 34.2%. The ratio (44.2%) of regularly exercising participants with moderate/good diet quality was greater than that of regularly exercising participants with poor diet quality (30.6%) (P=0.016). There was no significant difference between the scores of overall diet quality according to BMI classification (P>0.05). The score (45.3±13.4) for overall diet quality of those participating in exercise in the group with normal body weight was higher than the score (41.5±12.1) for overall diet quality of those not participating in exercise (P=0.026). Those participating in exercise in the group with normal body weight consumed more greens and beans, whole grains, dairy products, seafood/vegetable proteins, and refined grains than those not participating in exercise (P<0.05). Conclusion: The rate of overall participation in physical activity was low. However, students participating in physical activity and with a normal body weight had a better diet quality. Creating an ideal environment that encourages students to participate in physical activity at universities can be an effective method for improving their diet quality.
Reyhan Nergiz-Unal,Pelin Bilgic,Nurcan Yabancı 한국영양학회 2014 Nutrition Research and Practice Vol.8 No.6
BACKGROUND/OBJECTIVES: Studies have indicated that university students majoring in nutrition and dietetics or sport sciences may have more obsessions associated with eating attitudes and body shape perception compared to other disciplines i.e. social sciences. Therefore, this study aimed to assess and compare the risk of eating disorders and body shape perception. MATERIALS/METHODS: Data was collected from 773 undergraduate students at the Departments of Nutrition and Dietetics (NDD) (n = 254), Physical Education and Sports (PESD) (n = 263), and Social Sciences (SOC) (n = 256).A socio-demographic and personal information questionnaire, Eating Attitudes Test (EAT-40), Body Shape Questionnaire (BSQ-34), Perceived Figure Rating Scale (FRS) were applied; and body weights and heights were measured. RESULTS: Mean EAT-40 scores showed that, both male and female students of PESD had the highest scores (17.4 ± 11.6) compared with NDD (14.3 ± 8.3) and SOC (13.0 ± 6.2) (P < 0.05). According to EAT-40 classification, high risk in abnormal eating behavior was more in PESD (10.7%) compared to NDD (2.9%) and SOC (0.4%) students (P < 0.05). Students of PESD, who skipped meal, had higher tendency to the risk of eating disorders (P < 0.05). In parallel, body shape perception was found to be marked with higher scores in NDD (72.0 ± 28.7) and PESD (71.5 ± 32.8) compared with SOC (64.2 ± 27.5) students (P < 0.05). Considering BSQ-34 classification, high concern (moderate and marked) for body shape were more in PESD (7.4 %) compared to NDD (5.2%) and SOC (1.9%) students (P < 0.05). The body size judgement via obtained by the FRS scale were generally correlated with BMI. The Body Mass Index levels were in normal range (Mean BMI: 21.9 ± 2.8 kg/m²) and generally consistent with FRS data. CONCLUSIONS: Tendency to the abnormal eating behavior and substantial body shape perception were higher in PESD students who have more concern on body shape and were not well-educated about nutrition. In conclusion, substantial concern on physical appearance might affect eating behavior disorders in PESD students.