j******g
发帖数: 386 | 1 记得beerl里含大量folic acid,不会引起folic acid缺乏吧？UW CK里一道题，喝了一
年beer，有贫血，结果是缺乏folic acid引起的。想不通。 |
l*********0
发帖数: 85 | 2 Point is Alcohol. 'Alcohol consumption requires you to increase your folic
acid intake because alcohol interferes with the absorption of folic acid.'
from http://answers.yahoo.com/question/index?qid=20071222184831AASBI0p |
j******g
发帖数: 386 | 3 可是明明记得Step1时候，alcoholism引起的folic acid缺乏，beer是个例外，只喝
beer不会造成folic acid缺乏，因为beer里含有大量folic acid。
【在 l*********0 的大作中提到】
: Point is Alcohol. 'Alcohol consumption requires you to increase your folic
: acid intake because alcohol interferes with the absorption of folic acid.'
: from http://answers.yahoo.com/question/index?qid=20071222184831AASBI0p
|
l*********0
发帖数: 85 | |
l*********0
发帖数: 85 | 5 Recommended folic acid daily doses: 0.2 mg for children and 0.4 mg for
adults.
A 200-ml glass of beer contains 0.06 mg of folic acid.
Without any extra folic acid supplement, for daily basic requirement, you
need drink 200*(0.4/0.06)=1280 ml beer (355ml/12oz, 1280/355 almost 4
bottles), regardless the negative effect of alcohol in beer.
Less than 1280 ml beer daily, you may gradually suffer from folic acid
deficiency.
But higher than 1280 ml beer daily, alcohol may be the major problem later.
Co |
l*********0
发帖数: 85 | |
j******g
发帖数: 386 | 7 明白了，也就是说我以前概念有误，beer里的folic acid没那么多，不足以抵消
alcohol对folic acid吸收的阻碍作用。不过你这里算法有点问题，把beer算成folic
acid的唯一来源，这样的话要是不喝beer岂不是肯定有folic acid deficiency啦...
.
acid
【在 l*********0 的大作中提到】
: Recommended folic acid daily doses: 0.2 mg for children and 0.4 mg for
: adults.
: A 200-ml glass of beer contains 0.06 mg of folic acid.
: Without any extra folic acid supplement, for daily basic requirement, you
: need drink 200*(0.4/0.06)=1280 ml beer (355ml/12oz, 1280/355 almost 4
: bottles), regardless the negative effect of alcohol in beer.
: Less than 1280 ml beer daily, you may gradually suffer from folic acid
: deficiency.
: But higher than 1280 ml beer daily, alcohol may be the major problem later.
: Co
|
m***d
发帖数: 441 | 8 顶，high yield是这样说的
【在 j******g 的大作中提到】
: 明白了，也就是说我以前概念有误，beer里的folic acid没那么多，不足以抵消
: alcohol对folic acid吸收的阻碍作用。不过你这里算法有点问题，把beer算成folic
: acid的唯一来源，这样的话要是不喝beer岂不是肯定有folic acid deficiency啦...
:
: .
: acid
|
