P821 Gender differences in taste and foods habits

Rationale: This study investigates the complex interplay between body composition, gender differences in dietary preferences, eating behaviors, and physical activity among adults. Methods: Our cross-sectional study analyzed 1333 individuals, aged 18-65, focusing on the relationship between body composition, dietary habits, and physical activity, stratified by gender. Participants were assessed through medical examinations, bioimpedance analysis for body composi- tion, and a comprehensive online questionnaire covering eating behaviors and physical activity patterns. Results: Our analysis identified significant gender-specific differences in dietary preferences and eating behaviors among 1333 participants. Males and females varied significantly in their preferences for processed meats, cooked vegetables, and participation in physical activity, with these dif- ferences more pronounced in certain body composition tertiles. Notably, males reported greater preference for processed and red meats, while fe- males preferred cooked vegetables. Patterns of meal skipping, uncon- trolled eating behavior, nocturnal eating habits, and taste preferences (sweet vs. salty) also showed distinct trends between genders and across fat mass to fat-free mass (FM-to-FFM) tertiles. Additionally, sports participation patterns highlighted a correlation between higher FM-to- FFM ratios and lower activity levels, especially in strength training and general sports engagement, underlining the complex interaction between body composition, dietary habits, and lifestyle factors. Image: ĂConclusion: Our study conclusively demonstrates that gender-specific differences significantly influence dietary preferences, eating behaviors, and physical activity levels. These findings suggest the critical need for gender-tailored nutritional and lifestyle interventions to effectively address the distinct needs and preferences of men and women.