Whether seventy years old can drink Pu-erh tea can not be generalized, most seventy-year-old people can drink in moderation, if the elderly digestive function is poor, but also need to drink as little as possible. Pu-erh tea is a common drink in life, rich in tea polyphenols, lipase and other nutrients, high nutritional value. Whether you can drink Pu-erh tea at the age of seventy can not be generalized, most seventy-year-old people can drink Pu-erh tea, moderate drinking not only for the body to replenish nutrients, but also to maintain the normal function of the body. However, if the function of the spleen and stomach of seventy-year-olds is poor, it is not advisable to drink too much, may increase the burden on the stomach and intestines, inducing abdominal distension, abdominal pain, diarrhea and other symptoms. As for the existence of gastritis, gastric ulcer, indigestion and other conditions, try to drink less Pu’er tea to prevent the aggravation of the condition. To summarize, it is recommended that seventy-year-olds drink Pu-erh tea reasonably according to their own situation, and if there are abnormalities, then try to drink less.