5 What are the taboos for drinking Radix Rehmanniae Preparata? 1. The sticky texture of Radix Rehmanniae Preparata will hinder the digestion of the spleen and stomach for people with weak spleen and stomach. Drinking Radix Rehmanniae Preparata for people with weak spleen and stomach may aggravate the original symptoms of spleen deficiency, such as abdominal distension, anorexia and loose stool.

2. Rehmannia glutinosa is greasy for diarrhea patients in loose stool. Drinking Rehmannia glutinosa in loose stool will further hinder the transport function of spleen and stomach, and may aggravate the original symptoms of loose stool or diarrhea.

3. Rehmannia glutinosa with excessive qi stagnation is greasy and difficult to digest. Taking it by people with qi stagnation and excessive phlegm may aggravate the symptoms of phlegm-dampness, leading to local body mass aggravation, chest tightness, hypochondriac pain and slippery pulse.

4, cold patients Rehmannia is a tonic, Chinese medicine believes that it is not suitable for tonic during the cold, otherwise cold patients will aggravate cold symptoms or prolong the course of cold.