Table 1. Nutritional constraints imposed on optimization models.
Model 1 | Model 2 | |
---|---|---|
Energy (Kcal) | = observed | = observed |
Carbohydrates (%kcal) | 55%–75% | |
Proteins (%kcal) | - | |
Fats (%kcal) | - | 15%–30% |
Saturated fat (%kcal) | - | < 10% |
Polyunsaturated fat (%kcal) | - | 6%–10% |
Trans fat (%kcal) | - | < 1% |
Sodium (mg) | - | ≤ 2,300 |
Sodium / Potassium | - | ≤ 0.9 |
Calcium (mg) | - | ≥ 500 |
Fruits and vegetables. | ≥ 400 | ≥ 400 |
Ultra-processed food (g) | ≤ observed | ≤ observed |