4 misconceptions about drinking spring health tea
New tea should not be consumed in a hurry
Tea leaves that have just been harvested for less than a month, due to not being stored for a long time, beneficial substances such as polyphenols, alcohols, aldehydes, etc. have not been completely oxidized, which may lead to adverse reactions such as gastrointestinal discomfort, diarrhea, and bloating after drinking. In addition, the content of caffeine, active alkaloids, and various aromatic substances in new tea is also high, which can easily stimulate the nervous system and cause symptoms such as limb weakness, cold sweat, insomnia, and other symptoms of tea intoxication.Do not drink strong or hot tea
Generally speaking, drinking tea should not be lightly strong. Brewing with boiling water can quickly extract the active ingredients from tea leaves. Some soft green teas, such as Longjing tea, can be extracted with hot water at 80 ℃ to 85 ℃ to make the tea aroma pure and the taste mellow. Dean Tang reminds us that the human esophageal wall is very delicate and can only withstand food temperatures between 50 ℃ and 60 ℃. Drinking too hot tea can easily burn the oral, throat, and esophageal epithelial cells. Frequent burns can cause epithelial cell mutations and pose a risk of cancer.
Do not drink tea immediately after meals
This is because a large amount of water enters the stomach that digests food, causing the digestive fluid to become thinner and affecting the digestion and absorption of food. Tea contains a large amount of tannic acid. Drinking tea immediately after meals can combine the protein and tannic acid that will be digested in the stomach into a difficult to digest coagulation substance, which affects the absorption of protein. In addition, tea can also hinder the body's absorption of iron elements. Tea and medicine should not be consumed simultaneously. Traditional Chinese medicine and Western medicine should not be consumed immediately after taking tea, and tea should not be used to deliver medicine, which can affect the effective absorption of drugs.
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