Is Pu'er tea good for the stomach?

Mar 12, 2025 Source: Cainiu Health
Dr. Bai Hongmei
Introduction
Under normal circumstances, pu'erh tea can be beneficial to the stomach, but should be consumed in moderation. Pu'erh tea is a fermented and processed tea; moderate consumption generally causes relatively little irritation to the stomach. Components in pu'erh tea, such as tea polyphenols and tea pigments, can effectively inhibit the growth of harmful microorganisms and promote the proliferation of beneficial bacteria, thereby maintaining the microbial balance in the stomach and protecting the gastric mucosa.

Generally speaking, Pu'er tea can be beneficial for the stomach when consumed in moderation. The detailed explanation is as follows:

Pu'er tea is a fermented and processed tea. When consumed in appropriate amounts, it has relatively little irritation to the stomach. The tea polyphenols, tea pigments, and other components in Pu'er tea can effectively inhibit the growth of harmful microorganisms and promote the proliferation of beneficial bacteria, thereby maintaining the microbial balance in the stomach and providing protective effects on the gastric mucosa. Additionally, components such as caffeine in Pu'er tea can help stimulate gastric juice secretion, aid digestion, reduce the burden on the stomach, and improve symptoms such as indigestion and poor appetite. At the same time, Pu'er tea can regulate the acid-base balance in the stomach, creating a favorable environment for gastric mucosa and aiding in its repair and regeneration.

In daily life, it is important to control the amount of Pu'er tea consumed and avoid drinking it on an empty stomach. Additionally, ensure that the Pu'er tea has not become damp or moldy during storage to prevent the formation of harmful substances such as aflatoxins, which may cause gastrointestinal discomfort. When purchasing Pu'er tea, choose reputable sources and carefully check the production date and shelf life.

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