2, meat, meat is the best way to supplement animal protein, it is recommended to eat more different kinds of meat every day, such as pork, beef, chicken, mutton and so on. Adjust the extraction ratio of meat reasonably, and pay attention to the control of cooking fumes. The lunch time at noon is relatively longer, and you won't rest immediately after eating, so it is easier to digest some meat at noon.
3, fish, the nutritional value of fish is quite high, such as mandarin fish, hairtail, herring, grass carp, silver carp, can be soup, can be braised, steamed, fried are very nutritious.
4. Vegetables, such as green vegetables, cowpeas, edamame, eggplant, tomatoes, fungus, mushrooms, etc. The more colors, the more varieties, the better.