算术有误,应该是80-100杯才会到lethal水平

来源: weston 2009-09-05 13:22:38 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读: 次 (794 bytes)
zt:
"The LD50 of caffeine in humans is dependent on weight and individual sensitivity and estimated to be about 150 to 200 milligrams per kilogram of body mass, roughly 80 to 100 cups of coffee for an average adult taken within a limited time frame that is dependent on half-life. Though achieving lethal dose with caffeine would be exceptionally difficult with regular coffee, there have been reported deaths from overdosing on caffeine pills, with serious symptoms of overdose requiring hospitalization occurring from as little as 2 grams of caffeine. An exception to this would be taking a drug such as fluvoxamine which blocks the liver enzyme responsible for the metabolism of caffeine, thus increasing the central effects and blood concentrations of caffeine dramatically at 5-fold."

所有跟帖: 

谢谢指正, 我也不知道我这个 14 cup 是从哪里来的。 就是 -HenryLi- 给 HenryLi 发送悄悄话 HenryLi 的博客首页 (101 bytes) () 09/05/2009 postreply 15:20:16

请您先登陆,再发跟帖!

发现Adblock插件

如要继续浏览
请支持本站 请务必在本站关闭/移除任何Adblock

关闭Adblock后 请点击

请参考如何关闭Adblock/Adblock plus

安装Adblock plus用户请点击浏览器图标
选择“Disable on www.wenxuecity.com”

安装Adblock用户请点击图标
选择“don't run on pages on this domain”