n.乳糖酶

Lactase is essential for digesting lactose found in milk and dairy products.
对牛奶和乳制品中的乳糖进行消化至关重要。
Many people worldwide lack lactase production, causing lactose intolerance.
全球许多人缺乏乳糖酶生产，导致乳糖不耐受。
Newborns naturally produce high levels of lactase to digest their mothers' milk.
新生儿天生就产生大量乳糖酶以消化母乳。
Lactase supplements can be purchased over-the-counter to aid in digestion for those with lactose sensitivity.
对于乳糖敏感的人来说，可以购买乳糖酶补充剂来帮助消化。
The lack of lactase leads to symptoms like bloating, cramps, and diarrhea after consuming dairy.
乳糖酶的缺乏会导致食用奶制品后出现腹胀、痉挛和腹泻等症状。
Lactase persistence, or the ability to continue producing lactase into adulthood, varies among different populations.
成年人继续产生乳糖酶的能力（即乳糖耐受）在不同人群中有所差异。
A genetic mutation can result in persistent lactase production throughout life, a condition known as adult lactase non-persistence.
基因突变可能导致一生中持续产生乳糖酶，这种状况被称为成人乳糖非耐受。
Some fermented dairy products, like yogurt, contain live lactobacillus cultures that aid in breaking down lactose.
一些发酵乳制品，如酸奶，含有能分解乳糖的活乳酸菌。
Researchers are studying ways to enhance lactase production in genetically modified organisms to address global lactose intolerance issues.
研究人员正在研究增强转基因生物中乳糖酶生产的办法，以解决全球乳糖不耐受问题。
Lactase enzymes are also used in food manufacturing to extend the shelf life of certain dairy products by reducing lactose content.
在食品制造中，乳糖酶也被用来通过减少乳糖含量来延长某些乳制品的保质期。