2, protein: adults should eat at least one egg a day, you can boil soup, omelette, scrambled eggs, etc., a lot of methods, taste is also good, very worthy of eating at noon with rice.
3, meat: meat is to supplement the best channels of animal protein, it is recommended to consume a number of different meat varieties every day, such as pork, beef, chicken, lamb, etc., reasonable regulation of meat extraction ratio, at the same time, pay attention to the cooking fume control, lunch relative to the lunchtime will be a little longer, and will not rest immediately after eating, so eat some meat at noon is still relatively easy to digest.
4.
4, fish: the nutritional value of fish is quite high, such as guppies, scallops, mackerel, grass carp, chub, can be boiled in soup, can be braised, steamed, fried are very nutritious.
5, vegetables: such as greens, cowpeas, beans, eggplants, tomatoes, fungus, mushrooms, etc., the more colorful, the more varied the better.