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. 2023 Mar 7;18(3):e0282748. doi: 10.1371/journal.pone.0282748

Table 2. Frequencies of consumption.

Daily and weekly frequencies of consumption of some foods according to NNG.

FOOD CATEGORIES DAILY FREQUENCY OF CONSUMPTION WEEKLY FREQUENCY OF CONSUMPTION
CARBOHYDRATES SOURCE
Pasta/rice/barley/couscous 2 servings
Bread 2–3 servings
Potatoes 1–2 servings
Pizza 1 serving (in place of bread, pasta, rice etc.)
Biscuits/Breakfast cereals 1 serving
PROTEIN SOURCE
Meat 3 servings
Fish 3–4 servings
Egg 1–2 servings
Legumes 3 servings
MILK AND DAIRY PRODUCTS
Fresh cheeses/seasoned cheeses 2–3 servings
Milk 1 serving
Yogurt 5–7 servings
VEGETABLES AND FRUIT
Vegetables 2 servings
Fruit 2–3 servings
Nuts 3 servings
EXTRA VIRGIN OLIVE OIL 3 servings
SWEETS, CONFECTIONARY AND SNACKS Sugar: 1 serving for elder children 2–4 servings
WATER 6 glasses