The classification of cold and heat properties of common foods is 1. Fruit is cold: watermelon, carambola, kiwi, cantaloupe, grapefruit, plum, pear, strawberry, grapefruit, tomato, cherry, pineapple, coconut and lemon. Peace: loquat, plum, persimmon, banana, grape, apple, sugarcane, Sakyamuni, California plum, jackfruit, fig, papaya, jujube, pomegranate, orange and almond. Warm: longan, peach, mango, olive, jujube, durian and mulberry. 2. Coolness of vegetables: aloe, radish, lotus root, water bamboo, kelp, laver, bitter gourd, bamboo shoots, tofu, loofah, lettuce, spinach, Chinese cabbage, wax gourd, amaranth, eggplant, mustard, celery, kale, cucumber, spinach, Chinese cabbage and water chestnut. Peace: sweet potatoes, broad beans, fungus, potatoes, mushrooms, water chestnuts, peanuts, corn, carrots, Chinese cabbage, mushrooms, potatoes, peas, black beans, soybeans, kidney beans, purple cabbage, gluten, wheat flour and day lily. Warm: pumpkin, onion, leek, ginger, onion, glutinous rice, coriander, fennel, basil, garlic, pepper and mustard. 3. Cold Chinese medicine: chrysanthemum, cassia seed, mint, grass, American ginseng, ginseng beard, herbal tea, kudingcha, chrysanthemum tea and Luoshen tea. Peace: Ganoderma lucidum, honey, yam, lotus seed, tremella, sesame, medlar, lily, Shen Si soup, Qingbuliang soup and hawthorn. Warm: wine, vinegar, chestnuts, walnuts, angelica, ginseng, astragalus, Siwu decoction, Shiquan Dabu decoction, Wuji Baifeng pill. 4. Animal coldness: pork, ducks, pheasants, milk, frogs, crabs, duck eggs, snails, turtles, clams, mussels and jellyfish. Warm: beef, mutton, dog meat, carp, eel, sparrow meat, sparrow eggs, goose eggs, shrimp, crucian carp, eel, silver carp, grass carp, leucorrhea and silky fowl. Peace: chicken, pigeon meat, eggs, perch, pomfret, loach, abalone, crucian carp, mullet, goat's milk and sea cucumber. According to personal constitution and illness, it can be divided into six types: heat type, cold type, solid type, deficiency type, dry type and wet type. Let's simply check from the following contents. What kind of constitution are you? Type of cold syndrome: 1. Pale face 2. It is not easy to feel thirsty. Urine is polychromatic and light 4. Late menstruation, dark red complexion, 5 leucorrhea. Easy to have loose bowels 6. Like to drink hot drinks. I don't like blowing air conditioner 8. Weak pulse is not suitable for eating more: cold food, such as ice, watermelon, grapefruit, citrus, pear, marshmallow and so on. Solid symptoms: 1. Straight 2. Loud voice and strong physical strength. No sweat, strong pulse 4. Red skin, dry nails 65,438+0. Less urine 2. Easy to constipate 3. Prephysiological pain, less menstrual blood 4. Rough skin, easy to dry and itch. The tongue is dry and prone to hoarseness and dampness. Easy to have diarrhea 5. Insufficient leucorrhea: 1. Whispered 2. Weak body, sweating, weak pulse is not obvious 3. Rough and pale skin, pale nails. Physical pain, menstrual blood more or less 5. Gastrointestinal weakness, wet tongue coating 6. Frequent urination, diarrhea and fever type: 1. Leucorrhea is 5 less. Easily constipated or dry. 6. Like to drink cold drinks, eat ice and blow air conditioners. Strong pulse 8. More fidgety, so it is not appropriate to eat more: warm and spicy food, such as fried food, pepper, mustard, ginger, onion, garlic, leek, coriander, litchi, longan, durian, mutton, dog meat and so on.

There is no body of pure yin and no body of pure yang in the world. Any substance always has two aspects, Yin and Yang, but Yin and Yang Can cannot be absolutely equal, and there are always differences between them, which determines the nature of the substance and points out the gender of the substance. In fact, plants and animals can be further divided into yin and yang. When distinguishing the yin and yang attributes of food, we should not simplify it, but consider many factors such as growth zone and climate, growth mode and speed, shape and size, color, aroma, taste, body temperature, main chemical components, cooking time and so on in a comprehensive and multi-faceted way. Finally, the yin and yang of food can be qualitatively analyzed. However, it is not enough to grasp the yin-yang nature of food, because we will find that there is still a big difference between foods that are both positive and foods that are both negative, so it is necessary to further quantify yin and yang. Regarding the classification of food yin and yang, there are some qualitative and quantitative standards and scoring methods at home and abroad. We can agree on the qualitative and quantitative analysis of most foods, but there are differences on the qualitative and quantitative analysis of some foods, which is the result of considering and focusing on different aspects. We try our best to adopt an objective and scientific attitude, comprehensively consider the four characteristics of food, such as cold, warm, sour, bitter, salty and spicy, the shape, color and smell of food, the zone where food grows, the climate and the functions it plays after entering the human body, and then make qualitative and quantitative analysis of food. Now, some foods are qualitative and quantitative. The yin and yang properties of food are variable, and food can also be divided into yin and yang. People with yin syndrome use warm and positive food, and people with yang syndrome use it.

The yin and yang properties of food will change under different conditions, which is an important feature. For example, foods with a lot of water, such as sashimi and wild vegetables, can clear away heat, so they are yin, but when cooked and heated, they become yang.

The attribute of cooked food is yang, but compared with raw food, if compared with other cooked food, there is still a difference between yin and yang, that is, it cannot be determined to belong to yang.

Animal food is dynamic and static compared with plant food, which is yang. Compared with animal food, there are yin and yang differences, and compared with plant food, there are also yin and yang differences.

In other words, the yin and yang of food are relative rather than absolute.

Therefore, in the actual menu, if the syndrome of the eater belongs to the yin syndrome series, the main course should choose the yang variety in the meat food and eat it after heating and cooking, and the side dish should choose the warm wild vegetables belonging to yang in the plant food to increase the intensity of warming yang by various means (the yang syndrome is related to the patient, and vice versa).