Scientific collocation of lunch: As the saying goes, "Full at noon, full all day". Explain that lunch is the main meal of the day. Because the body consumes a lot of heat in the morning, it is necessary to continue to work and study in the afternoon. Therefore, people of different ages and different physical strengths should account for 40% of the total calories they need every day.
The staple food should be about150 ~ 200g according to the food intake of three meals, and you can choose between rice and flour products (steamed bread, noodles, big cakes, cornmeal cakes, etc.).
Non-staple food is about 240 ~ 360 grams to meet the needs of human body for inorganic salts and vitamins. There are many kinds of non-staple food, such as meat, eggs, milk, poultry, bean products, seafood, vegetables, etc. According to the principle of scientific catering, several kinds are selected and eaten together. Generally, it is advisable to choose 50 ~100g of meat, poultry and eggs, 50g of bean products and 200 ~ 250g of vegetables, that is, to eat some fried dishes that can resist hunger and produce high calories, so as to keep the blood sugar in the body at a high level, thus ensuring the work and study in the afternoon. However, having a full stomach at noon does not mean overeating. Generally, you can eat until you are eight or nine minutes full. If the white-collar workers have less labor, when choosing lunch, they can choose some simple boiled stem vegetables, a little white tofu and some seafood plants as lunch collocation. Dinner-Eat less when you are close to sleep: Dinner is close to sleep time, so you should not eat too much, especially night snack. Choose foods that contain more fiber and carbohydrates for dinner.
Lunch is very important. It is necessary to supplement the nutrition and energy needed by human body. It is best to have a balanced nutrition during lunch. You can't eat enough. Eating enough is very bad for your stomach. Eating enough for a long time will cause your stomach to get sick, and you can't just eat cold food. The so-called diet is very unhealthy. It is recommended that you exercise to lose weight. Of course, unhealthy foods should be controlled, sweets should be eaten as little as possible, and fried and pickled foods should not be eaten too much.