低聚半乳糖

English translation: Galactooligosaccharides (GOS)

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Chinese term or phrase:低聚半乳糖
English translation:Galactooligosaccharides (GOS)
Entered by: albertdeng

03:52 Mar 15, 2010
Chinese to English translations [PRO]
Tech/Engineering - Nutrition
Chinese term or phrase: 低聚半乳糖
一种营养素。
albertdeng
New Zealand
Local time: 10:05
Galactooligosaccharides (GOS)
Explanation:
低聚半乳糖GOS - [ Translate this page ]英文名称: GALACTOOLIGOSACCHARIDES. 英文同义词: GALACTOOLIGOSACCHARIDES. 中文名称: 低聚半乳糖GOS. 中文同义词: 低聚半乳糖GOS;低聚半乳糖. CBNumber: CB41230015 ...
www.chemicalbook.com/ChemicalProductProperty_CN_CB41230015.... - Cached
Selected response from:

karcsy
Local time: 05:05
Grading comment
Thank you.
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +4Galactooligosaccharides (GOS)
karcsy
Summary of reference entries provided
低聚半乳糖简介
yvonnewang

  

Answers


6 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +4
Galactooligosaccharides (GOS)


Explanation:
低聚半乳糖GOS - [ Translate this page ]英文名称: GALACTOOLIGOSACCHARIDES. 英文同义词: GALACTOOLIGOSACCHARIDES. 中文名称: 低聚半乳糖GOS. 中文同义词: 低聚半乳糖GOS;低聚半乳糖. CBNumber: CB41230015 ...
www.chemicalbook.com/ChemicalProductProperty_CN_CB41230015.... - Cached

karcsy
Local time: 05:05
Specializes in field
Native speaker of: Native in ChineseChinese
PRO pts in category: 4
Grading comment
Thank you.

Peer comments on this answer (and responses from the answerer)
agree  yvonnewang: 支持。在此加上了reference,希望有帮助。
2 hrs
  -> 感恩!

agree  rolfo
7 hrs
  -> 感恩!

agree  Adsion
8 hrs
  -> 感恩!

agree  Dr JM Chen, PhD
2 days 14 hrs
  -> 感恩!
Login to enter a peer comment (or grade)




Reference comments


2 hrs peer agreement (net): +1
Reference: 低聚半乳糖简介

Reference information:
  低聚半乳糖(Galactooligosaccharides,GOS)是一种具有天然属性的功能性低聚糖,其分子结构一般是在半乳糖或葡萄糖分子上连接1~7 个半乳糖基,即Gal-(Gal)n-Glc/Gal(n 为0-6)。在自然界中,动物的乳汁中存在微量的GOS,而人母乳中含量较多,婴儿体内的双歧杆菌菌群的建立很大程度上依赖母乳中的GOS 成分。

新资源食品

  中华人民共和国卫生部2008年第20号公告批准低聚半乳糖为新资源食品,并规定了相应的使用标准。

中文名称
   低聚半乳糖

英文名称
   Galacto-Oligosaccharides  

基本信息
   来源:牛乳中的乳糖
  结构式: CH2OH
   CH2OH-C5H5(OH)3O-[O-C5H5(OH)2O]p-O-C5H5(OH)3O-CH2OH
  分子式:(C6H11O5)n n为2-8
  分子量:300-2000
  
生产工艺简述
   以牛乳中的乳糖为原料,经β-半乳糖苷酶催化水解半乳糖苷键,生成半乳糖和葡萄糖,并通过转半乳糖苷的作用,将水解下来的半乳糖苷转移到乳糖分子,生成低聚半乳糖。
  
使用范围
   婴幼儿食品、乳制品、饮料、焙烤食品、糖果
   食用量 ≤15克/天

质量要求
   性状 无色透明或淡黄色糖浆

低聚半乳糖含量(半乳低聚二糖到半乳低聚八糖)(以干基计)
   ≥57.0%
  
无水乳糖含量(以干基计)
   ≤23.0%
  
无水葡萄糖含量(以干基计)
   ≤22.0%
  
干物质
   74.0-76.0%
  
pH
   2.8-3.8


    Reference: http://www.hudong.com/wiki/%E4%BD%8E%E8%81%9A%E5%8D%8A%E4%B9...
yvonnewang
United Kingdom
Native speaker of: Native in ChineseChinese, Native in EnglishEnglish

Peer comments on this reference comment (and responses from the reference poster)
agree  Adsion
6 hrs
Login to enter a peer comment (or grade)



Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.

KudoZ™ translation help

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.


See also:

Your current localization setting

English

Select a language

Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search