Lipase-Catalyzed Synthesis of α-Tocopheryl Ferulate

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > OSSO国家重点实验室

	Lipase-Catalyzed Synthesis of α-Tocopheryl Ferulate
	Xia CG(夏春谷)
刊名	Food Biotechnol.
	2011
卷号	25 期号:1 页码:43-57
ISSN号	0890-5436
通讯作者	辛嘉英
中文摘要	α-Tocopheryl ferulate (α-TF) can be used as an antioxidant in both lipid containing food and cosmetics. The ability of lipases to catalyze the transesterification between α-tocopherol and ethyl ferulate (EF) was investigated. Only the lipase B from Candida antarctica and the lipase from Candida rugosa catalyzed the transesterification. The influences of reaction condition on the yield of α-TF were investigated. A yield of 25.2% of α-TF was obtained using 5:1 mole ratio of α-tocopherol to EF in solvent-free medium at 72h. The yield of α-TF was further enhanced by applying vacuum-rotary evaporation procedure to remove the co-product ethanol.
学科主题	物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (20873034);the Program for New Century Excellent Talents in University (NCET-05-0356)
语种	英语
公开日期	2012-11-23
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/2225]
专题	兰州化学物理研究所_OSSO国家重点实验室
推荐引用方式 GB/T 7714	Xia CG. Lipase-Catalyzed Synthesis of α-Tocopheryl Ferulate[J]. Food Biotechnol.,2011,25(1):43-57.
APA	夏春谷.(2011).Lipase-Catalyzed Synthesis of α-Tocopheryl Ferulate.Food Biotechnol.,25(1),43-57.
MLA	夏春谷."Lipase-Catalyzed Synthesis of α-Tocopheryl Ferulate".Food Biotechnol. 25.1(2011):43-57.