大家吃完得牛奶阿会肚皮弗适意个

mandarin

事体多来 圪塔来

嘉善仔

弗会

小老虎

会拉肚子的
04年时候一次喝牛奶后拉了一个星期肚子

cocolzq

看来吃牛奶弗适意个人真个多个。。。

showay

从婴儿时期就吃牛奶的话，不会有什么反应的吧

双相障碍

天生基因問題，乳糖不耐受症（lactose intolerance）。

serynade

Human groups	Individuals Examined	Percent Intolerant	Allele frequency
Dutch	N/A	1%[8]	N/A
Swedes	N/A	2%[9]	0.14
Europeans in Australia	160	4%[9]	0.20
White people of Northern European and Scandinavian descent	N/A	5%[3][10]	N/A
Danes	N/A	5%[11]	N/A
British	N/A	5–15%[12]	N/A
Swiss	N/A	10%[9]	0.316
White Americans	245	12%[9]	0.346
Tuareg	N/A	13%[12]	N/A
Germans	N/A	15%[12]	N/A
Austrians	N/A	15–20%[12]	N/A
Eastern Slavs (Russians, Belarusians, Ukrainians)	N/A	15%[13]	N/A
Northern French	N/A	17%[12]	N/A
Finns	134	18%[9]	0.424
Central Italians	65	19%[14]	N/A
Indian Children	N/A	20%[3][10]	N/A
African Tutsi	N/A	20%[9]	0.447
African Fulani	N/A	23%[9]	0.48
Bedouins	N/A	25%[12]	N/A
Northern Indians	N/A	27%[15]	N/A
African American Children	N/A	45%[3]	N/A
Indian Adults	150	50%[3][10][16]	N/A
Southern Italians	51	41%[14]	N/A
Saami (in Russia and Finland)	N/A	25–60%[17]	N/A
Northern Italians	89	52%[14]	N/A
North American Hispanics	N/A	53%[12]	N/A
Balkans	N/A	55%[12]	N/A
Mexican American Males	N/A	55%[3][10]	N/A
Cretans	N/A	56%[3]	N/A
African Maasai	21	62%[18]	N/A
Southern French	N/A	65%[12]	N/A
Greek Cypriots	N/A	66%[3][10]	N/A
North American Jews	N/A	68.8%[3][10]	N/A
Southern Indians	N/A	70%[15]	N/A
Sicilians	100	71%[19][20]	N/A
South Americans	N/A	65–75%[12]	N/A
Rural Mexicans	N/A	73.8%[3][10]	N/A
African Americans	20	75%[9]	0.87
Kazakhs from northwest Xinjiang	195	76.4% [21]
Lebanese	75	78%[22]	N/A
Central Asians	N/A	80%[12]	N/A
Alaskan Eskimo	N/A	80%[3][10]	N/A
Australian Aborigines	44	85%[9]	0.922
Inner Mongolians	198	87.9%[21]
African Bantu	59	89%[9]	0.943
Asian Americans	N/A	90%[3][10]	N/A
Northeastern Han Chinese	248	92.3%[21]
Chinese	71	93%[9]	0.964
Southeast Asians	N/A	98%[3][10]	N/A
Thais	134	98%[9]	0.99
Native Americans	24	100%[9]	1.00

mandarin

诶呦呦 低地德语顶来赛吗
接下来是Nordic

showay

原帖由 双相障碍 于 2007-10-23 23:28 发表
天生基因問題，乳糖不耐受症（lactose intolerance）。

我是觉得这个和近视眼、身高……之类一样的，基因是根本，但是也需要环境来诱发……真的完全彻底的不耐受其实也很少啊……