Monday: milk, steamed bread, soybean milk, steamed eggs, lettuce strips. Tuesday: soybean milk, sesame seeds, boiled peanuts, beef sauce and rice porridge. Wednesday: milk, bread, shredded tofu, shredded carrots, boiled eggs. Thursday: Soymilk, paper, shredded kelp and cabbage, salted duck eggs and rice porridge. Friday: milk, steamed bread, cucumber, soybean milk. Tuesday: salt and pepper rolls, barbecued pork, boiled eggs, porridge, carrot juice. Wednesday: Cream steamed stuffed bun, sauce beef, tea eggs, soybean milk, seaweed rape. Thursday: Cupcakes, salted liver, salted duck eggs, yogurt, tomato juice. Friday: bean paste bag, meat floss, poached eggs, milk, mixed with cold melon. Saturday: chicken and vegetable porridge, steamed bread, grapefruit juice. Sunday: small wonton, baked, mixed with celery, carrots and cooked soybeans. Food collocation is closely related to nutritional balance. The staple food and non-staple food for three meals a day should be coarse and fine, and animal food and plant food should have a certain proportion. It is best to eat some beans, potatoes and fresh vegetables every day. According to the distribution of food intake, the ratio of breakfast, lunch and dinner is 3∶4∶3. If a student eats 500 grams of staple food every day, he should eat 150 grams in the morning and evening, and 200 grams at noon is more appropriate. The quality of three meals has its own emphasis. Breakfast is nutritious, lunch is comprehensive and dinner is light. Nutritional breakfast: The foods that can be selected in the breakfast menu are: cereal bread, milk, yogurt, soybean milk, boiled eggs, lean ham or beef, chicken, freshly squeezed vegetables or fruit juice, so as to ensure the intake of protein and vitamins. Rich lunch: Lunch requires a full range of food, which can provide all kinds of nutrition, relieve study pressure and adjust mental state. You can match yourself with a reasonable diet for lunch, such as mixed fried rice, fried noodles with shredded chicken, steak, pork chop, green salad or fruit salad, plus a soup. Dinner is light: dinner should be light, pay attention to choose foods with less fat and easy digestion, and be careful not to overeat. Overnutrition at dinner, which can't be consumed, will accumulate in the body, causing obesity and affecting health. The best choice for dinner: noodles, rice porridge, fresh corn, beans, vegetarian stuffed buns, side dishes and fruit platters.