1, vegetables: The important nutritional function of vegetables is to supply vitamin C, minerals and dietary fiber to the body. Common nutritious and healthy vegetables include lettuce, cauliflower, Chinese cabbage, spinach, cabbage, oily wheat and so on;
2, fruits: fruits usually contain more sugar, such as sugar, sucrose, etc., but also contain vitamins, especially vitamin C, and more cellulose, with more nutrients and health. Common nutritious and healthy fruits include apples, peaches, grapes, etc.;
3. Eggs: Eggs have high nutritional value and are rich in lecithin, calcium, phosphorus, and amino acids. Eating eggs for lunch can provide rich nutrients for the human body, which is conducive to the normal operation of the body, including eggs, duck eggs, goose eggs, etc.
4. Meat: Meat food is rich in nutrition, which can provide more trace elements such as protein, fat, calcium, phosphorus and iron for human body, which is beneficial to growth and daily metabolism. Common foods include pork, chicken and duck. If you are overweight, Chinese food is more suitable for eating beef and fish with high protein and low fat.