Does Pu'er tea cause cancer?

Pu'er tea does not cause cancer. Although Pu'er tea contains fungi such as aflatoxins, these aflatoxins are not in their mature form and are present in extremely small quantities, thus posing no significant threat to human health, let alone causing cancer. Pu'er tea contains no carcinogenic components. Its primary effects include protecting the gastrointestinal tract, killing bacteria, and reducing inflammation. Moderate consumption is beneficial to health. Additionally, Pu'er tea offers multiple health benefits, such as preventing atherosclerosis, assisting in lowering blood pressure, promoting digestion, relieving alcohol intoxication, and detoxification. Pu'er tea not only does not cause cancer but also contributes to health when consumed in moderation. However, excessive consumption may lead to discomfort, such as diarrhea and abdominal pain. Therefore, it is recommended to drink Pu'er tea in appropriate amounts according to individual tolerance.