What is the effect of rehmannia root?

The effects of rehmannia root include nourishing yin and producing body fluid, clearing heat and cooling blood, moistening intestines and relaxing bowels, etc. The specific analysis is as follows:

1. Ziyin and Shengjin

rehmannia root contains amino acids, vitamin A, β-sitosterol and other nutrients, which can nourish yin and produce body fluid and relieve discomfort symptoms such as listlessness, weakness of limbs and soreness of waist and knees caused by kidney deficiency.

2. Clearing heat and cooling blood

rehmannia root belongs to cold traditional Chinese medicine, sweet and bitter in taste, enters liver meridian, can clear heat and cool blood, and helps relieve discomfort symptoms such as bitter mouth, dry mouth and red face caused by excessive liver fire.

3. Loosen-moistening

rehmannia root contains dietary fiber, which helps to speed up gastrointestinal motility, relax bowels and relieve discomfort symptoms such as constipation.