•  
  •  
 

Abstract

Procyanidin from grape seed were separated and purified by the aqueous phase two-extraction. Aqueous two-phase extraction systems, differently assisted extraction methods and the extraction strategies were firstly studied. The best extractions of procyanidin by aqueous two-phase system were investigated based on orthogonal experimental design. The results showed that, in the aqueous two-phase extraction system of ethanol and (NH4)2SO4, the extraction method was the microwave-assisted extraction, i.e., Ethanol, water, and compounded by microwave treatment, as well as (NH4)2SO4 were added. It was found that the best extraction conditions were 30%(w/w) ethanol/20%(w/w) (NH4)2SO4, 3%(w/w) grape seed powders, pH=4.0, microwave power 100W, ,and microwave time 5 min. Under these best extraction conditions, the recovery rate of procyanidin was 94.1%, and its yield was 25.8 mg/g.

Publication Date

3-28-2017

First Page

168

Last Page

173

DOI

10.13652/j.issn.1003-5788.2017.03.036

References

[1] 彭丽霞, 黄彦芳, 刘翠平, 等. 酿酒葡萄皮渣的综合利用[J]. 酿酒科技, 2010(10): 93-96.
[2] TYAGI A, RAINA K, SHRESTHA S P, et al. Procyanidin B2 3, 3(″)-di-O-gallate, a biologically active constituent of grape seed extract, induces apoptosis in human prostate cancer cells via targeting NF-κB, Stat3, and AP1 transcription factors[J]. Nutrition and cancer, 2014, 66(4): 736-746.
[3] AHMAD F, KHAN G M. Study of aging and hepatoprotective activity of Vitis vinifera L. seeds in albino rats[J]. Asian Pacific Journal of Tropical Biomedicine, 2012, 2(3): S1 770-S1 774.
[4] GU Shao-bin, WU Ying, YANG Jian-bo. Screening of cytoprotectors against methotrexate-induced cytogenotoxicity from bioactive phytochemicals[J]. Peer J, 2016, 4: e1983.
[5] 廖素凤, 陈剑雄, 黄志伟, 等. 响应曲面分析法优化葡萄籽原花青素提取工艺的研究[J]. 热带作物学报, 2011, 32(3): 554-559.
[6] HERNNDEZ-JIMNEZ A, KENNEDY J A, BAUTISTA-ORTN A B, et al. Effect of ethanol on grape seed proanthocyanidin extraction[J]. American journal of enology and viticulture, 2012, 63(1): 57-61.
[7] 樊金玲, 罗磊, 武涛, 等. 沙棘籽原花色素与葡萄籽原花青素抗氧化活性的比较[J]. 食品与机械, 2007, 23(2): 26-30.
[8] 金华, 刘志刚, 曾晓丹, 等. 超声提取葡萄籽原花青素工艺的优化及其抗氧化活性研究[J]. 中国调味品, 2014, 39(4): 102-107.
[9] PREZ C, DEL CASTILLO M L R, GIL C, et al. Supercritical fluid extraction of grape seeds: extract chemical composition, antioxidant activity and inhibition of nitrite production in LPS-stimulated Raw 264.7 cells[J]. Food & function, 2015, 6(8): 2 607-2 613.
[10] GRILO A L, RAQUEL AIRES-BARROS M, AZEVEDO A M. Partitioning in Aqueous Two-Phase Systems: fundamen-tals, applications and trends[J]. Separation & Purification Reviews, 2016, 45(1): 68-80.
[11] TONGUL B, KAVAKCIOGLU B, TARHAN L. Partitioning and purification of menadione induced NAD (P) H oxidase from Phanerochaete chrysosporium in aqueous two-phase systems[J]. Separation and Purification Technology, 2016, 163: 275-281.
[12] 张喜峰, 冯蕾蕾, 赵玉丽, 等. 响应面优化葡萄籽中原花青素的双水相萃取条件[J]. 食品工业科技, 2014, 35(7): 227-231.
[13] 涂佳, 邓学良, 周文化, 等. 野生毛葡萄常规营养成分和原花青素含量分析[J]. 食品与机械, 2010, 28(2): 82-85.
[14] 张丽芝, 冯娜. 酶协同微波辅助提取红枣多糖的工艺优化[J]. 食品与机械, 2016, 32(11): 145-147.
[15] 吕丽爽, 潘道东. 微波对葡萄籽中低聚原花青素 (OPC’s) 提取的影响[J]. 食品与机械, 2004, 20(6): 31-32.
[16] IBARRA-HERRERA C C, AGUILAR O, RITO-PALOMA-RES M. Application of an aqueous two-phase systems strategy for the potential recovery of a recombinant protein from alfalfa (Medicago sativa)[J]. Separation and Purification Technology, 2011, 77(1): 94-98.
[17] 刘叶青. 生物分离工程实验[M]. 北京: 高等教育出版社, 2014: 42.
[18] CAI Yu, YU Ying-jia, DUAN Geng-li, et al. Study on infra-red-assisted extraction coupled with high performance liquid chromatography (HPLC) for determination of catechin, epicatechin, and procyanidin B2 in grape seeds[J]. Food Chemistry, 2011, 127(4): 1 872-1 877.
[19] KRISHNAN R Y, RAJAN K S. Microwave assisted extraction of flavonoids from Terminalia bellerica: Study of kinetics and thermodynamics[J]. Separation and Purification Technology, 2016, 157: 169-178.
[20] ROSTAMI H, GHARIBZAHEDI S M T. Microwave-assisted extraction of jujube polysaccharide: Optimization, purification and functional characterization[J]. Carbohydrate Polymers, 2016, 143: 100-107.

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.