1, cold food: has a heat, diarrhea, detoxification, nourishing yin and the role of the body, commonly used foods are spinach, lettuce, shepherd's purse, amaranth, potatoes, cauliflower, bamboo shoots, lotus root, lily, cucumber, winter melon, squash, bitter gourd, eggplant, bean sprouts, etc.;

2, warm and hot food: has the role of dispelling cold, help Yang, heat, warming the middle and the collateral, commonly used foods are: chili peppers, garlic, chives, onions, ginger, pepper, pepper, cinnamon, fennel, wine, longan, lychee, red dates, black dates, chestnuts, peaches, milk, goat's milk, crucian carp, brown sugar, pears, pomelo, bananas, persimmons, snappers, ducks, cuttlefish, etc.;

3, the flat sex of the food: with the spleen, appetizing and tonifying the kidneys and so on, commonly used food: rice, millet, wheat, barley, soybeans, lentils, peanuts, sesame, carrots, yam, yam, and so on.

"Those who are cold are hot, and those who are hot are cold." It is also the principle of choosing food. Cold and cold constitution of people should eat warm food, warm and hot constitution of people should eat cold food, which is "evidence-based dietary", so hot and cold, you can eat the bias adjustment of yin and yang of the human body in order to balance.