Rather than being caused by an overenthusiastic immune system, milk intolerance, for example, results from a lack of the enzyme the body needs to break down lactose, the main sugar in milk.
举例来说，不耐乳症不是由免疫系统的过分热情引起的，而是缺乏一种酶的结果，而身体需要这种酶来分解牛奶中主要的糖——乳糖。
Lactose intolerance stems from a deficiency of the enzyme lactase, which is needed to help digest lactose, a sugar in milk.
乳糖不耐症的病因是缺乏乳糖酶，这些乳糖酶是消化乳糖的必需物质，牛奶中的糖就属于此类。
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。
For example, in individuals with lactose intolerance, the body is unable to break down lactose, a sugar found in milk.
举例来说，对乳糖——牛奶中所含的一种糖——不耐受的人，身体不能就不能分解乳糖。
These allergies shouldn't be confused with lactose intolerance, which is when the body doesn't produce enough of the enzyme lactase to break down lactose, a sugar in cow's milk.
这些过敏症不应和乳糖不耐症混淆，乳糖不耐症指的是身体不能制造足够的乳糖酶来分解乳糖，这正是牛奶中所含的一种糖分。
What you're supposed to know: Milk (cow, goat, sheep, human . . .) contains a sugar called lactose, which is normally broken down by the enzyme lactase.
必备知识：奶类（包括牛奶、山羊奶、绵羊奶及母乳等）含有一种叫作乳糖的糖类，它通常由乳糖酶分解。
Lactose is a naturally occurring sugar found in milk.
乳糖是牛奶中的天然糖分。
Yogurt contains active bacterial cultures that "eat" the milk sugar (lactose), making yogurt a great dairy product for those people who have a milk intolerance.
酸奶中的活性乳酸菌可以分解乳糖，使得有牛奶不耐症的人也可以饮用。
The manufacture involves a microbial process by which some of the milk sugar lactose is converted to lactic acid.
制造涉及微生物的过程，其中的一些牛奶中的乳糖转化为乳酸。
No added sugar (sucrose, fructose, lactose) No added salt (sodium chloride) No added yeast, wheat, gluten or milk No preservatives.
不含糖(蔗糖、果糖、乳糖)不含盐(氯化钠)不含发酵粉，小麦，麸质或牛奶，不含防腐剂。
Contains no corn, lactose, milk, soy, sugar, wheat or yeast. No artificial ingredients or preservatives.
不含玉米，乳糖，牛奶，大豆，糖，小麦或酵母，无人工成分或防腐剂。
No gluten, no yeast, no wheat, no milk or milk derivatives, no lactose, no soy, no egg, no grapefruit, no sugar, no preservatives, no artificial color, no artificial flavor, no sodium.
不含麦麸、酵母、小麦、牛奶货牛奶衍生物，不含乳糖、大豆、鸡蛋、葡萄柚，不含糖、防腐剂、人造香精和人造色素，不含钠。
Free of fish, fish oils, wheat, yeast, barley, rice, lactose (milk sugar), milk and egg products.
不含鱼，鱼油，小麦，酵母，年夜麦，年夜米，乳糖，牛奶，蛋类产物。
No Artificial Color or Flavor, No Preservatives, No Sugar, No Milk, No Lactose, No Wheat.
不含人工色素和调料，不含防腐剂，不含糖，牛奶，乳糖和小麦。
Nature's Way Calcium Citrate contains no artificial ingredients, preservatives, yeast, milk, lactose, wheat, sugar, soy or corn.
大自然的路柠檬酸钙不含人工成分，防腐剂，酵母，牛奶，乳糖，小麦，糖，大豆或玉米。
No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
不含人工调料或甜味剂，不含防腐剂，糖，牛奶，乳糖，面筋，小麦，酵母，鱼。
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish.
没有人为颜色，味道或甜味剂，不含防腐剂，不加糖，没有牛奶，不含乳糖，大豆，面筋，麦子，酵母，没有鱼。
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish.
没有人为颜色，味道或甜味剂，不含防腐剂，不加糖，没有牛奶，不含乳糖，大豆，面筋，麦子，酵母，没有鱼。
应用推荐