Take the daily intake of 1800 calories by most women as an example. Three meals a day are designed by using the principle of nutrition collocation. ?

Breakfast: 2 slices of salted bread (corresponding to 50g flour), eggs 1, pure milk 1, set meal 1, lettuce in oyster sauce (lettuce 0.3+080g, olive oil +0 10g, oyster sauce). ?

Lunch: miscellaneous grains steamed bread 120g (corresponding to 75g flour, steamed sweet potato 1 serving 100g, Chinese cabbage tofu shredded pork soup (Chinese cabbage 0.4 serving 2 12g, north tofu 1 serving 100g, ?

Diet: Red Fuji apple 1 serving 2 16g, walnut 0.5 serving 7g. ?

Dinner: 3 portions of noodle soup 225g (corresponding to 75g flour), boiled broccoli (0.3 portion of broccoli 75g, olive oil 10g 0 portion), steamed hairtail (hairtail 1 portion, steamed fish with soy sauce 7 1g).

Matters needing attention in catering

How much energy each person needs every day can be calculated by the formula: energy = ideal weight (kg) × energy required per kg of ideal weight per day (kcal/kg of ideal weight/day).

Among them, the ideal weight (kg) = height-105, and the daily energy required per kg of ideal weight can refer to the body mass index of most light manual workers (body mass index = weight (kg)/ height (m)2, body mass index < 18.5 is emaciation, and body mass index is18.

Among them, thin people should be 35 kcal/kg/day, normal people should be 30 kcal/kg/day, overweight and obese people should be 20~25 kcal/kg/day. ?