1, sterilization and anti-inflammatory, fishweed contains some natural antibiotic components, has a good sterilization and anti-inflammatory effect, for some bacteria such as influenza bacillus, staphylococcus aureus and pneumococcus, etc. have a good inhibition effect. Drinking water with fishweed can prevent influenza, pneumonia and other diseases.

2, clearing heat and detoxification, fishweed is pungent and cold, has a good effect of clearing heat and detoxification. People with a hot constitution, drinking fishweed water can remove the body's heat and toxins, so that the constitution to restore balance. In addition, fishweed in water can also be used to treat some wind-heat colds, with many uses.

3, diuretic, treatment of edema, fishweed is rich in potassium ions, potassium ions can effectively promote the expansion of capillaries, so that the blood flow in the kidneys to accelerate the speed of the formation of urine and discharge, has a very good diuretic effect, can be used to treat edema.

4, the body of the cold drink less, fishy grass cold, cold body, cold hands and feet to drink less, otherwise words may aggravate the patient's body of moisture, there are some uncomfortable symptoms, is not conducive to the recovery of health patients.

5, easy allergic to people with caution, clinical studies have shown that fishweed contains some sensitizing factors, so easy allergic to people taking fishweed water must be careful. If you drink the fishy grass water after some allergic reactions, we must pay attention to, if necessary, timely to the hospital for treatment, otherwise it may cause shock, and even cause death.