lactose

n. [有化] 乳糖

n.

乳糖；

英英释义

lactose[ 'læktəus ]

n.a sugar comprising one glucose molecule linked to a galactose molecule; occurs only in milk

"cow's milk contains about 4.7% lactose"

同义词：milk sugar

词组短语

lactose intolerance乳糖不耐症

双语例句

用作名词(n.)

Lactose gives glucose and galactose.
乳糖产生葡萄糖和半乳糖。

Lactose is the main carbohydrate occurring in milk.
乳糖是乳的主要碳水化合物。

权威例句

lactose (n.)

sugar from milk, 1843, from French, coined 1843 by French chemist Jean Baptiste André Dumas (1800-1884) from Latin lac (genitive lactis) "milk" (see lactation) + chemical suffix -ose (2).

1. Somewhat less than 40% of people in the world retain the ability to digest lactose after childhood.

全世界大约不到40%的成年人能够在童年过后保留消化乳糖的能力。

2. With sugar malabsorption, intestinal mucosal enzymes, such as lactase, which splits lactose to galactose and glucose, may be congenitally absent or temporarily deficient secondary to GI infection.

糖吸收不良：小肠粘膜酶，如乳糖酶能将乳糖分解成半乳糖和葡萄糖，可能是先天缺失或因胃肠感染引起暂时不足。

3. To promote the production and consumption of milk, it is necessary to produce and popularize low lactose milk.

为了实现人们“想喝奶和多喝奶”的愿望，进行低乳糖奶的生产和推广成为必然。

4. Lactose gives glucose and galactose.

乳糖产生葡萄糖和半乳糖。

5. Solids-not-fat therefore includes the protein, lactose, minerals, vitamins and minor nitrogenous compounds in milk.

因此非脂乳固体包括：蛋白质、乳糖、矿物质、维生素和少量的非蛋白氮族化合物。

6. Use scope: May use in the production, the upscale water-soluble medicine, definitely may substitute anhydrous glucose and lactose!

使用范围：可用于生产中、高档水溶性药物，完全可替代无水葡萄糖和乳糖！

7. Can we put a number on the evolutionary importance of lactose tolerance?

我们是否可以用数字来说明乳糖耐受性的重要性呢？

8. Some premature babies have a temporary form of lactose intolerance because their bodies are not yet producing lactase.

一些早产的宝宝会暂时的有乳糖不耐受症状是因为他们体内还未开始分泌乳糖分解酶。

9. Many asian adults are lactose intolerant as a result of a lack of the digestive enzyme lactase in the gut.

许多亚洲成年人有乳糖不耐受症，因为他们消化道中缺乏消化乳糖的乳糖酶。

10. 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。

11. Colostrum powder, Natural vitamin E Acetate, Lactose, DHA Alga oil Raw material is imported from USA.

牛初乳粉、天然维生素E醋酸酯、乳糖、DHA藻油原料进口自美国。

12. Main raw materials: amino acid chelate trace elements, glycine zinc, ferrous iron, manganese, vitamin C carrier: lactose, starch, beef powder.

主要原料：氨基酸螯合微量元素，甘氨酸锌，甘氨酸亚铁，蛋氨酸锰，维生素C载体：乳糖，淀粉，牛肉粉。

13. Lactose is the main carbohydrate occurring in milk.

乳糖是乳的主要碳水化合物。

14. In this paper, we theoretically and experimentally researched the content of lactose in milk through the method of laser refraction.

本论文从理论和实验上详细研究了利用激光光折射原理快速测量牛乳乳糖质量分数的技术研究。

15. Pop Rocks is a carbonated candy with ingredients including lactose (milk sugar), corn syrup, and flavoring.

跳跳糖是种含二氧化碳的糖果，原料包括乳糖、玉米糖浆、其他调味料等。

16. Objective: There were indicates that colon fermentation might play an important role in the development of lactose intolerance.

目的：了解肠道细菌发酵产生短链脂肪酸的情况，为乳糖不耐症状的发生提供依据。

17. This paper mainly make a research on hazard analysis and critized control point(HACCP)which is applicarned in low lactose milk production.

本文主要研究探讨了危害分析及其关键质量控制点管理系统（HACCP）在低乳糖牛奶生产过程中质量控制方面的应用。

18. The dioptric method was adopted in this paper for quick and high accuracy determination of lactose content in milk against that of low accuracy and complicated operating in domestic milk industry.

针对我国乳制品中乳糖质量含量的测量准确度偏低、操作复杂的情况，依据光折射理论，提出了牛乳乳糖质量含量的快速高准确度测量方法。

19. In contrast, eating more dairy products such as yoghurt and cheese - with a low lactose content – led to lower death rates and fewer fractures, particularly in women.

相反，摄入乳糖含量较低的优格或乳酪之类的乳制品死亡率更低，而且骨折风险更小。

20. Lactose lactose the milk sugar is a disaccharide of glucose and galactose and is found only in the milk of mammals.

乳糖是葡萄糖和半乳糖构成的双糖化合物，它只存在于哺乳动物的乳中。

21. Lactose fermentation is used to verify the existence of coliform bacteria in national criteria.

大肠菌群的国标检验法采用乳糖发酵法。

22. The product is a preparation for improving lactose intolerance.

本品是一种改善乳糖不耐症的制剂。

23. The latter is present in dairy products in which the lactose is present AS crystals, e. g. dry powders and sweetened condensed milk.

乳糖以晶体形式存在于乳制品中时，如奶粉和加糖浓缩奶。

24. Whether or not you were born lactose intolerant, as we age, many people begin to havedifficulty digesting the lactose in dairy products, which can then upset our digestion, andcause bloating.

不管你是否生来就乳糖不耐，但随着年龄的增长，很多人都开始发现消化乳制品中的乳糖十分困难，这就会破坏消化过程、导致腹胀。

25. The high lactose and vitamin C levels in human milk aid the absorption of iron, and breastfed babies do not lose iron through their bowels.

母乳中高的乳糖和维生素C水平有助于铁的吸收，母乳喂养的宝宝不会通过其排便失去铁。

26. Improvement after eliminating lactose (or other carbohydrates) from the diet or after substituting a lactose-free formula strongly suggests the diagnosis.

从饮食中除去乳糖（或其他碳水化合物）或用无乳糖配方替代后症状改善，都有力支持本诊断。

27. Genetic changes that enable lactose tolerance have been detected not just in Europeans but also in three African pastoral societies.

实现乳糖耐受力的基因变化不仅仅只在欧洲，也在三个非洲的放牧社会被发现。

28. A less obvious genetic adaptation is lactose persistence, which describes the continued production into adulthood of the enzyme lactase that metabolises lactose, the sugar found in milk.

一个不太明显的遗传适应是乳糖耐受，这是指直到成年后还能制造乳糖酶，后者用于代谢奶中的乳糖。

29. A less obvious genetic adaptation is lactose persistence, which describes the continued production into adulthood of the enzyme lactase that metabolises lactose, the sugar found in milk.

一个不太明显的遗传适应是乳糖耐受，这是指直到成年后还能制造乳糖酶，后者用于代谢奶中的乳糖。