The efficacy and function of Alisma can improve fatty liver, lower blood lipids, diuretic, etc., and is a traditional Chinese medicine that needs to be taken according to medical advice when taking it.

1. Improve fatty liver: Alisma has a controlling effect on the fat content in the blood, reduces fat deposition in the human liver, and lowers the incidence of fatty liver.

2. Lower blood lipids: The lipid-soluble part in Alisma can enter the human body to reduce the cholesterol content in the blood, increase the content of high-density lipoprotein, and prevent atherosclerosis.

3. Diuretic: Alisma is a natural diuretic with significant diuretic effects and can also lower blood pressure.

It is not advisable to take it at the same time as antihypertensive drugs when taking the medicine.