Preparative separation and purification of lycopene from tomato skins extracts by macroporous adsorption resins

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室

	Preparative separation and purification of lycopene from tomato skins extracts by macroporous adsorption resins
	Di DL(邸多隆); Liu YF(刘永峰); Di DL(邸多隆); Liu JX(柳军玺)
刊名	Food Chemistry
	2010
卷号	123 期号:4 页码:1027-1034
关键词	Lycopene Macroporous adsorption resins Tomato skins extracts Purification HPLC
ISSN号	0308-8146
通讯作者	邸多隆
中文摘要	In order to separate and purify lycopene from tomato skins extracts (lycopene oleoresin) with macroporous adsorption resins (MARs), the adsorption properties of twenty-four kinds of MARs were evaluated.The results showed that LX-68 had higher separation efficiency than other resins. Based on the static experiments with LX-68, it was found that the experimental data fitted best to the pseudo-second-order kinetics model and Langmuir isotherm model. The separation parameters of lycopene from tomato skins extracts were optimised through dynamic adsorption/desorption experiments with the column packed by LX-68. Through only one cycle treatment, the lycopene content in lycopene oleoresin increased 30.4-fold from 0.21% to 6.38%, with a recovery yield of 66.9%, which were determined by HPLC method.The results showed that MARs would provide useful help for the development of large-scale manufacture in the separation of lycopene from tomato skins extracts.
学科主题	分析化学与药物化学
收录类别	SCI
资助信息	the “Hundred Talents Program” of the Chinese Academy of Sciences (CAS);the National Natural Sciences Foundation of China (NSFC No.20974116)
语种	英语
WOS记录号	WOS:000281010300010
公开日期	2012-09-29
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/1227]
专题	兰州化学物理研究所_中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
通讯作者	Di DL(邸多隆)
推荐引用方式 GB/T 7714	Di DL,Liu YF,Di DL,et al. Preparative separation and purification of lycopene from tomato skins extracts by macroporous adsorption resins[J]. Food Chemistry,2010,123(4):1027-1034.
APA	Di DL,Liu YF,邸多隆,&Liu JX.(2010).Preparative separation and purification of lycopene from tomato skins extracts by macroporous adsorption resins.Food Chemistry,123(4),1027-1034.
MLA	Di DL,et al."Preparative separation and purification of lycopene from tomato skins extracts by macroporous adsorption resins".Food Chemistry 123.4(2010):1027-1034.