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喝茶有抗新冠病毒的效果?
2021/01/13 15:44
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Someone lined me a video today, in which a doctor of Guangzhou People Hospital said he found when novel Coronavirus immersed in tea for one minute, particularly in black tea, 90% of the virus could be killed; over ten minutes, the effect could be 99.99%.  He even recommanded people  wash their hands with tea when avialable.  

The doctor cannot explain such a phenomenon himself, but I do not think it is a piece of "fake news".  Well, science already proved that drinking hot water (of course not too hot) can kill the virus in mouth or throat, so it will not do you harm to your health by drinking hot tea as a habit.

FYI, except before and after doing exercises, or taking pills, I seldom drink water.  Hot tea is almost the only fluid I take daily.  Needless to say, tea is not the panacea for fighting against the virus.  Wear a mask, and do not go near where people are crowded.  Just remember the adage, "Fools rush in where wise men fear to tread." during the pandemic.          

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2樓. 雁~《牛年成語輯錄》之貳
2021/01/15 16:08

茶葉確實有助於抑制病毒滋長,至於能否有殺死90%病毒效能,則持保留看法。

若真有奇效,豈非可完全取代疫苗?如此人類之大幸!

回應一樓黃彥琳格主:紅茶、綠茶都有三種成份:

①茶多酚〈Tea polyphenols〉、②茶胺酸〈teanine〉及咖啡鹼〈咖啡因〉。

綠茶是茶菁直接炒菁揉捻而成,紅茶是茶菁經一連串製程所產生。

台灣特產凍頂烏龍茶及包種茶,兼具上述兩種茶成分。

節錄網訊~兩者茶多酚〈化學物質〉名稱與結構不同:

~綠茶多酚〈兒茶素〉的代表結構EGCG〈Epigallocatechin gallate〉。

 紅茶多酚〈茶黃素〉的代表結構為TF3〈Theaflavins 3〉。

[個人蓋論:紅茶較香而溫和,較適合飲茶易失眠者;癮君子及身材欲減肥者,多喝綠茶較有效。]

參閱《茶葉製作六步驟》:

http://outdoor.cyc.edu.tw/outdoor/meishan/a3.htm

參閱《紅茶、綠茶、青茶.....喝茶選哪個好?》:

https://www.businesstoday.com.tw/article/category/154768/post/201804170023/

 

Thank you for the information! Retiredbum2021/01/16 11:14回覆
1樓. 黃彥琳~~夏威夷的回憶
2021/01/13 22:10
如果紅茶在一分鐘之內可殺死90%的病毒,
那綠茶呢?懷疑 得意
那位大夫沒說明,只說紅茶的殺病毒效果更好些。 Retiredbum2021/01/14 15:48回覆