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Guidelines related to the amount of macronutrients and micronutrients of both groups participating in the research.
| Food group | Amount of servings per day | Average caloric value per serving |
|---|---|---|
| Rice, bread, pasta, potato, and cassava | 6 | 150 kcal |
| Vegetables | 3 | 15 kcal |
| Fruits | 3 | 70 kcal |
| Beans | 1 | 55 kcal |
| Milk, cheese, and yogurt | 3 | 120 kcal |
| Meat, fish, and eggs | 1 | 190 kcal |
| Oil and fat | 1 | 73 kcal |
| Sugar and candies | 1 | 110 kcal |
