Prevention of hyperglycemia: guava leaves contain natural hypoglycemic ingredients, which can be absorbed by the body after drinking in boiled water, and can play a role in preventing elevated blood sugar. In addition, it is rich in fiber, which can accelerate the metabolism of intestinal waste and clean up the accumulation of toxins in the intestines. Moisten the spleen: boiled water with guava leaves can prevent fire, clean up the dampness in the human body, accelerate the body's metabolism, prevent and improve the abdominal pain and diarrhea caused by spleen dampness. Anti-inflammatory and anti-diarrhea: guava leaves contain certain anti-inflammatory ingredients, people will boil it and drink it. It can eliminate intestinal inflammation and avoid bacterial reproduction. It can also maintain intestinal health and relieve diarrhea. Cancer prevention: when people drink water boiled with guava leaves, it can also prevent cancerous changes in body tissues and cells. It contains certain active ingredients that inhibit the activity of cancer viruses, thus preventing cancer and reducing its incidence. In addition, if people suffer from eczema and dermatitis, they can also use water boiled in guava leaves to rinse the affected areas, which can relieve the symptoms.

2. What are the side effects

Generally, people with normal constitution have no side effects when they drink water boiled with guava leaves, but some people with different constitution should be careful when they drink water boiled with guava leaves. Guava leaves are warm in nature, so it is not suitable for patients with internal heat, especially those who are on fire and constipated, otherwise it is easy to lead to more serious constipation, affecting daily life. In addition, pregnant women, lactating women, as well as people with serious cardiovascular, pulmonary, liver and kidney diseases are not suitable for drinking water cooked with guava leaves. In addition, be sure to pay attention to the amount of guava leaves in boiling water, do not put too much, otherwise it will not only reduce the efficacy of the medicine, but also lead to other problems in the body.