The Imperial Xihu chinese green tea Picking (1)

In addition, tea contains large amounts of tannic acid, tea after a meal, the stomach will not have time to digest the protein combined with tannic acid solidified into a non-digestible substances, affect protein digestion and absorption. Or else, if they are spread excessively long, they may cause Xihu chinese green tea soup to turn yellow. More importantly, the tea prevent the body's absorption of iron, after dinner drink with 15 grams of dried tea brewing tea, will reduce the absorption of dietary iron 50%, over time, affecting people's digestive function, and even lead to lack of iron anemia.
Now, there are many people like to drink tea after a meal, digestion solution that can be tired. In fact, this is very detrimental to health. Expert: "Because a lot of tannin in the tea, tannic acid with proteins to generate protein, this substance has the functions of the intestinal motility, thereby prolonging the food residues in the gut residence time, resulting in dry stool." Thus, the quality of Xihu chinese green tea is affected. Experts stressed that to avoid the symptoms of anemia, about 1 to 2 hours after a meal, gastric emptying, the more appropriate drink coffee or tea; usual intake can be more green leafy vegetables, beans, liver and other foods rich in iron.
 In order to avoid lack of hemoglobin, experts suggest the best night to drink black tea, black tea. Because green tea is not fermented tea, high tea polyphenols, strong irritant, black tea,; black tea is fully fermented tea, stimulating a weak. Bubble tea should not get too thick. Fasting tea is easy to inhibit gastric secretion, impede digestion, serious or even cause heart palpitations, headaches and other "tea drunk" phenomenon. Proper stirring of Xihu china green tea leaves is needed when they are being spread in order to let the moisture evenly send out. Since ancient times, China is a tea-drinking country, our country is divided into tea, green tea, black tea, jasmine tea, pressed tea (black tea), oolong tea five categories. Benefits from the human body in terms of drinking green tea is best. Because green tea has remained fresh after processing the active ingredient in tea.
And black tea, tea in the processing of the active ingredients are subject to a number of the original damage. According to the analysis of vitamins contained in green tea is black tea 5 - 6 times. As a rule, you should gently stir the fresh Xihu chinese green tea leaves every 4 to 6 hours. As the tea contains a variety of pharmacological functions have the chemical composition, such as polyphenols (ie tea tannin), caffeine, amino acids, vitamins, aromatic substances and minerals, these ingredients are beneficial to humans. Ming Gu Yuan Zhuang book "tea spectrum," said: people really drink tea, to quench thirst, digestion, expectorant, less sleep, diuretic Road, eyesight, the benefits of thinking, except for the annoying, to tired, people not get along without tea.
Drinking in moderation. Also based on individual physical condition. Too much too thick to drink tea, will reduce the appetite, causing constipation. Physically normal people, drank two cups of tea is a healthy medium of concentration. Forcible stirring can damage the tie guan yin tea shoots and make them turn red and affect the tea quality.