Reason:
Drinking tea on an empty stomach will dilute gastric acid, inhibit the secretion of gastric juice, hinder digestion, and even cause palpitation, headache, stomach discomfort, dizziness, upset and other "drunken tea" phenomena, and affect the absorption of protein, but also cause gastric mucosal inflammation. If "tea drunkenness" occurs, it can be alleviated by taking candy or drinking some sugar water.
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Extended data
Taboos for drinking tea:
(1), drinking tea on an empty stomach?
Drinking tea on an empty stomach will cool the spleen and stomach.
(2) Drink hot tea
Too hot tea irritates throat, esophagus and stomach. If you drink too hot tea for a long time, it may cause pathological changes in these organs.
(3) Drink herbal tea?
Hot tea can refresh people's minds, and make people hear and see clearly, while Leng Cha has the side effect of cold coagulation and phlegm accumulation.
(4) drink strong tea?
Strong tea contains caffeine and theophylline, which is irritating and easy to cause headache and insomnia.
(5) Is the brewing time too long?
If the brewing time is too long, tea polyphenols, lipids and aromatic substances in tea will automatically oxidize, which will not only make the tea soup darker in color, worse in taste and lower in aroma, but also lose its taste value; Moreover, because vitamin C, vitamin P and amino acids in tea are reduced due to oxidation, the nutritional value of tea soup is also greatly reduced. At the same time, because the tea soup has been put on hold for a long time and is polluted by the surrounding environment, there are many microorganisms (bacteria and actinomycetes) in the tea soup, which is very unsanitary.
(6) Too many brewing times?
Generally, there is basically no tea juice after brewing for 3-4 times. According to relevant tests, the water content of the first tea soup is 50%, the second tea soup is 30%, the third tea soup is 10%, and the fourth tea soup is only 1-3%. Repeated brewing will also leach some harmful components in tea, because trace harmful elements in tea are often leached at the end.
(7) Drink tea before meals?
Drinking tea before meals will dilute saliva, make the diet tasteless, and temporarily reduce the function of digestive organs to absorb protein.
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