乳糖不耐症
The product is a preparation for improving lactose intolerance.
本品是一种改善乳糖不耐症的制剂。
Lactose intolerance occurs in children as well, but not as frequently.
乳糖不耐症发生在儿童一样，但不作为频繁。
Lactose intolerance is the inability to digest lactose, the sugar found in milk.
乳糖不耐症是指乳糖吸收功能障碍，这些乳糖存在于牛奶中。
Lactose intolerance is not a milk allergy. It doesn't mean milk is not good for them.
乳糖不耐症并不是对于牛奶的过敏症，也不代表牛奶对他们不好。
A so-called milk allergy or lactose intolerance is really an intolerance or allergy to pasteurization.
一种称为牛奶过敏症或乳糖不耐受症其实是对高温消毒后的牛奶的不耐受症或过敏症。
Lactose intolerance（乳糖不耐症/乳糖不耐受）指因人体缺乏足够的乳糖酶（lactase），无法有效分解乳糖（牛奶及乳制品中的主要糖分）而引起的消化系统症状。
定义
先天性或后天性乳糖酶缺乏，导致乳糖在小肠中无法被水解为葡萄糖和半乳糖，未被分解的乳糖进入大肠后经细菌发酵引发不适症状。
典型症状
摄入乳制品后可能出现：
病因
应对措施
补充信息
全球约65%的成年人口存在不同程度的乳糖不耐受，北欧人群患病率较低（约5%），东亚人群可高达90%。
如需更详细机制或诊断方法，可参考权威医学文献或专业词典来源。
Lactose intolerance（乳糖不耐症）is the inability to digest lactose, the sugar found in milk and dairy products. People with lactose intolerance do not have enough lactase, the enzyme that breaks down lactose in the small intestine. This can lead to digestive problems such as bloating, gas, diarrhea, and stomach cramps.
Lactose intolerance is a common condition that affects many people worldwide. It can develop at any age, but it usually becomes noticeable in *****hood. It is more common in people of African, Asian, and Hispanic descent than in those of European descent.
Lactose intolerance can be managed by avoiding or limiting the intake of milk and dairy products, or by taking lactase supplements before consuming these foods.
secondconstabledo sth with a bad gracesmudgelowbredrunicschistosomiasisleaseholdbackgroundsdeadlierdefaultedJQuerylancerpyogenicreadoutresellsatansnappedstatesidevaliancycourse arrangementdevelopment strategydevelopmental biologyseal ringternary systembluffestdissolventdrossylawsoniamicrodissection