VB12检测技术研究进展

Cui Ming; Yang Da-jin; Lu Jie; Wang Zhu-tian Institute for Nutrition and Food Safty; Chinese Center for Disease Control and Prevention; Beijing  000; China

doi:10.13995/j.cnki.11-1802/ts.2011.04.052

食品与发酵工业 >

2011 , Vol. 37 >Issue 04: 166 - 171

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2011.04.052

食品与发酵工业

V_B12检测技术研究进展

Cui Ming ,
Yang Da-jin ,
Lu Jie ,
Wang Zhu-tian Institute for Nutrition and Food Safty ,
Chinese Center for Disease Control and Prevention ,
Beijing 000 ,
China

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网络出版日期: 2011-04-25

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Progress on the Determination of Vitamin B_(12)

崔明 ,
杨大进 ,
鲁杰 ,
王竹天

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Online published: 2011-04-25

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摘要

VB12是一种水溶性维生素,在食品中含量极低,特别是由于动物食品组分更为复杂等因素,使其检测异常困难。文中从样品水解提取技术、固相萃取净化技术、VB12的转化技术、检测技术等方面对国内外文献中VB12的分析方法进行综述。

关键词： 食品; 富集净化; 维生素B12; 检测技术; 综述

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Cui Ming , Yang Da-jin , Lu Jie , Wang Zhu-tian Institute for Nutrition and Food Safty , Chinese Center for Disease Control and Prevention , Beijing 000 , China . V_B12检测技术研究进展[J]. 食品与发酵工业, 2011 , 37(04) : 166 -171 . DOI: 10.13995/j.cnki.11-1802/ts.2011.04.052

Abstract

Vitamin B12 is a kind of water soluble vitamins. The amount of vitamin B12 in food holds very low level and it is hard to measure because of the complexity of animal food. Analytical techniques were reviewed in the paper such as sample hydrolyzation,solid phase extraxtion,configuration transformation,as well as the focus on the detection method of Vitamin B12 based on the study of vitamin B12 at home and abroad.

Key words： food; enrichment and purification; vitamin B12; detecting method; review

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