Drinking Pu 'er tea to prevent cancer or cause cancer mainly depends on whether you drink fake tea, rotten tea or moldy tea! More importantly, this is not my personal view on cancer prevention or cancer. It must have a scientific basis. It must be based on archaeology and historical records. Since Shang and Zhou dynasties, tea has been regarded as a kind of herbal medicine, ground into powder and boiled for drinking. From thousands of years of historical practice, there is no record that drinking tea is harmful to health! Pu 'er tea is the general name of scattered tea trees with big leaves and small leaves originating in Yunnan. Raw tea, cooked tea. Pu 'er original tea belongs to post-fermented tea, while Pu 'er cooked tea accelerated its export through accumulation and fermentation in 1970s and 1980s, and earned foreign exchange through export.
Pu 'er tea, whether raw or cooked, is one of the most healthy teas. Because of its superior natural ecological environment and wild planting management mode. Tea tree itself is mixed in the mountain rain forest, and tea contains very rich substances. Pu 'er tea is not only rich in substances, but also has a high dissolution rate of substances in all kinds of tea, reaching more than 50%. Organic germanium is a substance contained in Pu 'er tea, which needs special supplement. It can be metabolized and quickly enter the blood, and no other heavy metal ions are excreted.
The content, dissolution rate and absorption rate of organic germanium in Pu 'er tea are higher than other teas. Pu 'er tea is not good for health, mainly because the tea leaves are moldy and produce aflatoxin. And the risk of cancer is high. This, like other moldy foods, should not be demonized. Any food, once moldy after eating and producing aflatoxin, may cause cancer. Pu 'er tea is the original ecological tea variety with the largest area and the highest yield in China. In recent years, with the improvement of people's health awareness, many terraced tea gardens have gradually reduced the use of drugs. To sum up, it is reasonable to believe that Pu 'er tea will not cause cancer, and it has a certain auxiliary effect on cancer prevention.