1. Diuretic and swelling: dandelion has the effect of clearing heat and detoxification, removing dampness and diuretic, which can promote the discharge of body wastes and reduce the occurrence of swelling.

2. Enhance immunity: dandelion contains vitamin C, E and other antioxidants, which can enhance immunity against disease.

3. Helps digestion: dandelion is rich in inulin, pectin and other substances that can increase the pH balance of the stomach and intestines and enzyme secretion, which helps to digest food and relieve constipation and other problems.

4. Activate blood circulation: Dandelion can activate blood circulation, help dissolve the blood in the body, promote blood circulation, thereby relieving muscle pain and other symptoms.

5. Detoxification: Dandelion is rich in vitamin A, B, C and other substances, which can promote skin metabolism, reduce dark spots, pigmentation and other problems.

Bad side:

1. Excessive consumption can cause diarrhea, abdominal pain, stomach upset and other symptoms.

2. Dandelion contains oxalic acid, long-term consumption will affect the absorption and utilization of calcium, resulting in the loss of calcium in the body.

3. For people with kidney diseases such as kidney stones, long-term consumption of dandelion water will aggravate the symptoms.

4. For pregnant and lactating women, the chemical components in dandelion may negatively affect the baby and should be consumed with caution.

5. Dandelion can cause allergies and should be used with caution by people who are allergic to pollen.