The first thing you need to do is to take a Chinese medicine to ensure its effectiveness. 1. Because tea contains tannic acid, taking it with Chinese medicine will affect the absorption of the active ingredients in Chinese medicine and reduce the efficacy. Especially for patients with iron deficiency anemia, tea will affect the absorption of iron and is not conducive to iron supplementation. From the point of view of traditional Chinese medicine, tea is mostly cold in nature, and should not be consumed by patients with qi and blood deficiency. In addition, tea has a refreshing effect, patients with poor sleep is also contraindicated. 2, taking Chinese medicine (except for serving qi and phlegm medicine) should not eat radish. It is not advisable to eat radish when taking Chinese herbal medicine (except for the medicine to regulate gas and phlegm). 3, when taking Chinese decoction and pills, avoid raw, cold, greasy diet. The food is not easily digested and absorbed, and the mixture of greasy food and medicine can hinder the absorption of the active ingredients of the medicine, thus reducing the efficacy. 4. Garlic is prohibited for patients with digestive tract diseases when taking medicine for strengthening the spleen, warming the stomach, and harmonizing the stomach. Garlic contains allicin that can stimulate the gastrointestinal mucosa, so that the Chinese medicine taken cannot effectively play a therapeutic role. The diet of patients with gastrointestinal diseases should be generally light and easy to digest. Patients with heavy intestinal dampness and heat should not eat spicy, greasy, sweet foods.5. Patients with a cold spleen and stomach should not eat cold, frozen foods, such as: melons and fruits, cold drinks, etc.6. Patients with sores and skin diseases should not eat spicy foods, seafood such as fish, shrimp, crab, and mutton, beef, mango, durian, etc.7. Patients with edema should eat less salt.8. Patients with hepatitis should not eat spicy, greasy foods.9. Patients with cold and fever should not eat fish, shrimp, Crab, chicken, egg, etc. 10, cough phlegm avoid sweet, greasy food, etc. 11, hypertension, coronary heart disease patients avoid spicy, greasy food, while less alcohol, less salt, etc.