The medical method of saving lives is valuable for health care. When you drink tea after you get sick, it naturally has no obvious effect. But many diseases can be avoided by insisting on drinking tea in daily life. At all times and in all countries, there are too many records about the health care function of Pu 'er tea, and many scientific research institutions are conducting in-depth research. Palace Pu 'er tea has antioxidant and anti-aging effects. Modern medical research shows that the most important cause of human aging is excessive lipid peroxidation and free radical production, and tea has strong antioxidant and free radical scavenging effects because of its obvious anti-aging effect. Drinking Pu 'er tea processed by Yunnan big leaf species has better anti-aging effect than other teas.

The experimental results showed that the total amount of tea polyphenols and catechins in Yunnan big leaf Pu 'er tea and the contents of epigallocatechin gallate (EGCG) and epigallocatechin gallate (EGC) in catechins were higher than those in other tea varieties. These are the main anti-aging components in tea. It is worth mentioning that the effect of drinking raw Pu 'er tea without oxidation and fermentation is more obvious, because this kind of tea retains more effective components. Palace Pu 'er tea can prevent cardiovascular diseases such as lowering blood fat, blood pressure and blood sugar. Drinking tea can reduce the content of harmful cholesterol in human blood, increase the content of beneficial cholesterol, and have the effect of lowering blood pressure. At the same time, it can reduce blood viscosity and resist platelet aggregation, so it is effective in preventing cardiovascular diseases (such as cerebral thrombosis and coronary heart disease). According to a recent epidemiological survey in the Netherlands, people who drink more tea can reduce the risk of coronary heart disease by 45%. ?