喝安溪铁观音茶的禁忌

   1、忌饭后喝茶。茶叶(以绿茶为主)中含有大量鞣酸，鞣酸可以与食物中的铁元素发生反应，生成难以溶解的新物质，时间一长引起人体缺铁，甚至诱发贫血症。因此，正确的饮用时间是：餐后一小时。

　　2、忌发烧喝茶。茶叶中含有茶碱，有升高体温的作用，发烧病人喝茶无异于“火上浇油”。

　　3、溃疡病人忌喝茶。茶叶中的咖啡因可促进胃酸分泌，升高胃酸浓度，诱发溃疡甚至穿孔。

　　4、忌经期喝茶。月经期间喝茶，特别喝浓茶，可诱发或加重经期综合症。

　　5、忌喝新茶。新茶存放时间短，含有较多的未经氧化的多酚类，醛类及醇类等物质，对人的胃肠黏膜有较强的刺激作用，易诱发胃病。因此，黑茶类新茶宜少喝，存放不足半个月的新茶更应忌喝。

　　6、忌喝头遍茶。茶叶在栽培与加工过程中曾受到农药等有害物的污染，茶叶表面总有一定的残留。因此，头遍茶有洗涤作用应弃之不喝。

　　7、忌空腹喝茶。空腹喝茶可稀释胃液，降低消化功能。同时，水吸收率高，可使茶叶中不良成分大量入血，从而引发头晕，心慌，手脚无力等症状。

1. Avoid drinking tea after meals. Tea leaves (mainly green tea) contain a large amount of tannic acid, which can react with iron in food to form new substances that are difficult to dissolve. Over time, it will cause iron deficiency in the human body and even induce anemia. Therefore, the correct drinking time is: one hour after meals.

2. Avoid drinking tea with fever. Tea contains theophylline, which has the effect of raising body temperature. Drinking tea for fever patients is tantamount to "adding fuel to the fire".

3. Ulcer patients should not drink tea. Caffeine in tea can promote gastric acid secretion, increase gastric acid concentration, induce ulcers and even perforation.

4. Avoid drinking tea during menstruation. Drinking tea during menstruation, especially strong tea, can induce or aggravate menstrual syndrome.

5. Avoid drinking new tea. The new tea has a short storage time and contains a lot of unoxidized polyphenols, aldehydes and alcohols, which has a strong stimulating effect on the human gastrointestinal mucosa and is easy to induce gastric diseases. Therefore, new dark teas should be drunk less, and new teas that have been stored for less than half a month should be avoided.

6. Don't drink tea for the first time. Tea has been contaminated by pesticides and other harmful substances in the process of cultivation and processing, and there are always certain residues on the surface of tea leaves. Therefore, the first time tea has a cleansing effect and should be discarded.

7. Avoid drinking tea on an empty stomach. Drinking tea on an empty stomach can dilute gastric juice and reduce digestive function. At the same time, the high water absorption rate can cause a large amount of bad ingredients in tea to enter the bloodstream, causing symptoms such as dizziness, palpitation, and weakness of hands and feet.