The effective components of black tea can not only inhibit the growth of harmful microorganisms in human stomach, but also promote the growth and reproduction of beneficial bacteria (such as lactic acid bacteria), which has a good effect on regulating gastrointestinal function. Its alkaloids can promote the secretion of gastric juice, and flavanol can significantly enhance gastrointestinal peristalsis. Theanine in black tea has a good effect on enhancing human immunity.
Drinking black tea is of great help to human health. You can drink more healthy Afu black tea in your daily life, and be careful that it is not disposable.
Drink too much black tea, otherwise it will easily cause hunger. In a word, as long as you drink black tea scientifically, you can have a good stomach nourishing and health care effect.
Extended data:
Drink less of the following teas that are bad for the stomach:
1. Chrysanthemum tea: It's midsummer, and many people want to drink chrysanthemum tea to cool off the heat. Chinese medicine believes that chrysanthemum is sweet, bitter and slightly cold. Although chrysanthemum tea can clear away heat and detoxify, it is not suitable for long-term continuous drinking. Especially people with spleen and stomach deficiency and cold had better drink less. Drinking too much will cause stomach upset and lead to acid reflux.
2, green tea: green tea has anti-cancer effect, green tea has the highest nutritional content, but green tea is also cool, but people with cold stomach are the most unfavorable to drink. For example, Longjing, Biluochun and Maojian tea are all green teas. People with stomachache often drink these teas, which will cause stomach discomfort.
3, yellow tea: such as Junshan silver needle is also cool, not suitable for people with cold stomach. However, yellow tea is rare in the market, such as Junshan silver needle, which has a small output and is difficult to see.
4, white tea: white tea is relatively rare, but can not drink more, cold, not suitable for people with cold stomach.
5, raw Pu 'er tea: Many people think Pu 'er tea is very effective for the body. Pu 'er tea is divided into raw tea and cooked tea. If your stomach is not good, you'd better not drink it too raw, but drink it cooked to nourish your stomach.
6, herbal tea: Now the fast-paced life, herbal tea is the favorite of many people, because herbal tea is "very cold", which is not good for patients with gastric diseases. So, drink as little as possible.
Reference source People's Network-What are the taboos for drinking tea? Drink six kinds of tea less if you have a bad stomach.