Fig 1.
Example of the hierarchical structure of FoodEx2 showing food groups from level 1 “Fruit and fruit products”.
Table 1.
Food-based dietary guidelines (FBDG) food groups and respective FoodEx2 food group names and codes.
Table 2.
Discretionary food groups according to FoodEx2 food group names and codes.
Table 4.
Nutrient goals for all analyses and nutrient contents for the observed diet and optimized diet in the linear-relative model for all nutrient goals (allNUT-DRV), the modified list of nutrient goals (modNUT-DRV), and the modified list of nutrient goals using the average requirement (AR) (modNUT-AR).
Table 3.
Results of the deviation indicators between the observed diet and optimized models for the allNUT-DRV, modNUT-DRV, and modNUT-AR models in all four objective function types.