First, the warmth of the grain group-flour, sorghum, glutinous rice, coix seed and their products. Cold and cool-buckwheat, millet, barley, highland barley, mung bean and their products. Sex-rice, canned rice, corn, sweet potato, red bean and their products. Second, the vegetable group is warm-lentils, green vegetables, yellow sprouts, mustard greens, parsley, peppers, leeks, pumpkins, garlic sprouts, garlic moss, garlic, green onions, ginger, cooked lotus roots and cooked white radish. Cold and cool-celery, wax gourd, raw lotus root, raw radish, amaranth, cucumber, bitter gourd, eggplant, loofah, water bamboo, arrowhead, laver, day lily (dried), kelp, bamboo shoot, winter bamboo shoot, chrysanthemum, wormwood herb, Malantou, potato, mung bean sprout, spinach and rape. Sex-cabbage, tomato, cowpea, string bean, taro, chicken hair, cauliflower, coconut flower, black fungus, sword bean, tremella, yam, pine nut, sesame, carrot, onion, mushroom, shiitake mushroom, broad bean, peanut, edamame, soybean and soybean sprout. Third, the animal food group is warm-mutton, dog meat, Monopterus albus, river shrimp, sea shrimp, sparrow meat, goose eggs and pig liver. Cold and cool-duck meat, rabbit meat, river crab, snail meat, snail meat, horse meat, oyster meat, duck eggs, clam. Sex-pork, goose, carp, herring, crucian carp, silver carp, eel, shad, yellow croaker, hairtail, abalone, turtle, loach, jellyfish, squid, chicken blood, eggs, pigeon eggs, quail meat, quail eggs, sea cucumber and bird's nest. Four, milk and dairy products, soybeans and soybean products group warmth-cheese. Cold sex-milk. Sex-soy milk, soy products. Five, the fruit group is warm-litchi, longan, peach, jujube, bayberry, walnut, apricot, orange and cherry. Cold and cool-bananas, watermelons, pears, oranges, persimmons, fresh lilies, sugarcane, grapefruit, hawthorn, mango, kiwi, kumquat, Siraitia grosvenorii, mulberry, carambola, cantaloupe, raw water chestnut and raw water chestnut. Flat-apple, grape, lemon, ebony, loquat, olive, plum, sour plum, begonia, pineapple, pomegranate, fig, cooked water chestnut, cooked water chestnut and fig. Other foods (1) Dried fruits: warm fruits-chestnuts, walnuts, sunflower seeds, dried litchi and longan. Sex-peanuts, lotus seeds, euryales, hazelnuts, pine nuts, lilies, ginkgo, jujube, pumpkin seeds, watermelon seeds, sesame seeds and olives. (2) Seasonings: warm-wine, vinegar, fermented grains, brown sugar, caramel, mustard, fennel, pepper, osmanthus, black tea and coffee. Cold and cool-sauce, rose, lobster sauce, salt, green tea. Sex-sugar, honey, cocoa. Seven, according to the attributes of food, reasonable arrangement of meals People's physique has different attributes, some are hot summer dishes, and some are cold; Food also has different natural properties: warmth, coldness and peace. People with different constitutions should choose foods suitable for their constitutions. For example, people with heavy internal heat choose flat or cold food dishes to make home-cooked dishes, and people with deficiency of spleen and stomach choose warm or flat food. Flat food is suitable for a wide range of summer dishes. Summer dishes can be eaten regardless of physical fitness. The food for three meals a day should not be all hot or all cold, so we should pay attention to the reasonable collocation of summer dishes and keep the balance of food attributes. If the dishes you eat are hot, you can eat cold or flat fruits. In addition to the nature of food, different cooking methods and cooking materials can change the nature of food to varying degrees. If the recipes such as stewing, roasting, stewing, frying, burning and stewing are used, the cold food can become warm; Choosing pictures of seasoning dishes such as onion, ginger, garlic, cinnamon, pepper and cooking wine can also change the nature of cold food. We should flexibly and dynamically allocate different attributes of food, delicious dishes, dishes, pictures, dishes and dishes according to our actual physical condition, and choose reasonable cooking methods. Such as braised eggplant with garlic, so that the nature of the dish will not be too cold; Red hot pot summer dishes, home-cooked dishes, can choose cool celery, spinach, mushrooms, river fish slices and other dishes to make, in order to maintain a balance of home-cooked dishes delicious dishes, to overcome the negative impact of diet on health. Generally speaking, in cooking, we should choose flat and cool foods as the main home-cooked dishes and delicious dishes in summer, but the opposite is true in winter. It is very simple to judge the attributes of seasonal vegetables, that is, vegetables grown in summer are generally cooler, while summer dishes and recipes are hotter in winter, and so are fruits; Some vegetables and delicious dishes grown in greenhouses are home-cooked dishes, and their seasonality is no longer obvious, but their food attributes are basically preserved. However, this seasonal principle is generally home-cooked dishes. Although it is winter and summer dishes to make pictures of home-cooked dishes, the recipes for a week in a row are hot and will be harmful to the health. A better way is to properly adjust the arrangement of breakfast, lunch, dinner or recipes within a week, so that the food attributes tend to be balanced, and it is also easy to implement the principle of food diversification. Bitter gourd, tomato, Zizania latifolia, water chestnut, water chestnut, lily, lotus root, bamboo shoot, arrowhead, konjac, water spinach, dandelion, Patrinia, houttuynia cordata, purslane, bracken, sowthistle, shepherd's purse, Toona sinensis, water shield and snakehead.