1 improving eyesight and stopping bleeding shepherd's purse contains shepherd's purse acid, which can increase the resistance of blood clots, shorten the bleeding time and have obvious hemostasis effect; Moreover, shepherd's purse is also rich in carotene, which is one of the important components to promote the development of eye nerve cells. For people who are prone to eye fatigue at ordinary times, eating shepherd's purse in moderation has the effect of improving eyesight.

2 Diuretic swelling The alcohol extract of shepherd's purse can inhibit the edema caused by dextran and carrageenan, and the capillary permeability caused by 5- hydroxytryptamine increases, which has a certain diuretic effect on human body. People who are usually swollen can eat some shepherd's purse properly, which can play a good role in diuresis and detumescence.

3 Runchang laxative shepherd's purse is rich in crude fiber, which can promote gastrointestinal peristalsis after eating, absorb water after entering the intestine, increase the volume of feces, help feces excrete, and reduce the retention time of feces in the intestine. For constipation patients, eating some shepherd's purse can effectively relieve symptoms.

4 Prevention of cardiovascular and cerebrovascular diseases Shepherd's purse is rich in protein, vitamins and minerals, which can increase the elasticity of blood vessels and maintain the health of blood vessels. Some components contained in it can also reduce blood pressure, blood lipid and cholesterol, so proper consumption of Shepherd's purse in daily life can reduce the occurrence of cardiovascular and cerebrovascular diseases.