Weight changes 1 between observed and optimized diets (g/day) in food categories (A); and in food sub-categories for: fruits/vegetables/nuts (B); starchy foods (C); dairy products (D); sweet products (E); and beverages including water (F), in FS-ACCEPTABLE and FS-EXCESS individuals 2. 1 Italic and bold values indicate a weight change significantly different from zero adjusted for age, gender, energy intake, smoker status, BMI, socio-professional status, composition of the family and sitting time; 2 the * symbol means that the weight changes were significantly different between FS-ACCEPTABLE and FS-EXCESS groups, adjusted for age, gender, energy intake, smoker status, BMI, socio-professional status, composition of the family and sitting time.