•  
  •  
 

Abstract

Gallic tannins have extensive bioactivities functions,including antioxidant,antitumor and anticancer. In order to investigate the extraction technology of Chinese gallnut tannin by ultrasonic, the effect factors,including the volume fraction of HCl , the volume fraction of ethanol, ultrasonic temperature and the ratio of material were optimized through orthogonal tests L9(34)on the basis of single factor experiment . The result showed the optimal extracting conditions were as follows: hydrochloric acid volume fraction 1.0%, ethanol volume fraction 50%, ultrasonic temperature 40 ℃, the ratio of material to liquid was 1∶30(m∶V). Under the optimal conditions,the extraction rate of Chinese gallnut tannin was 10.97%.

Publication Date

2-28-2015

First Page

171

Last Page

174

DOI

10.13652/j.issn.1003-5788.2015.01.040

References

[1] 周劲光.五倍子的药理作用与临床研究进展[J].海峡药学,2010,22(2):55~59.
[2] 王书园,俞凌云,朱云. 单宁的分析研究现状[J]. 开发与研究,2008,25(5):16~19.
[3] 王全杰,任方萍,高龙. 植物单宁的含量测定方法[J]. 西部皮革,2010,32(23):26~31.
[4] 吕翔,杨子祥,李杨,等. 五倍子单宁含量测定方法的比较研究[J]. 西南农业学报,2012,25(10):80~84.
[5] 李晓文,严聃,盛灿梅. 邻二氮菲—铁(Ⅲ)分光光度法测定茶叶中微量单宁[J]. 食品与机械,2006,22(2):90~101.
[6] 张宗和,闵凡芹,秦清,等. 超声波辅助提取五倍子单宁酸的响应面优化试验[J]. 生物质化学工程,2012,46(6):12~16.
[7] 杨国伟,危晴,刘卉,等.超声波辅助提取锁阳多糖的工艺研究[J].食品与机械,2013,29(3):141~144.
[8] Ying Zhi,Han Xiao-xiang,Li Jian-rong. Ultrasound-assisted extraction of polysaccharides from mulberry leaves[J]. Food Chemistry,2011,127(3):1 273~1 279.
[9] 李冰,王颖,徐炳政,等. 超声波辅助提取酵母源类金属硫蛋白工艺的优化[J]. 食品与机械,2014,30(3):194~197.
[10] 赖红芳,黄秀香,陆俊宇. 超声波辅助提取山豆根中的黄酮和多糖工艺优化[J]. 食品与机械,2014,30(1):196~198.
[11] 贯云娜,吴昊,杨绍兰,等. 超声复合酶法提取大蒜多糖的工艺优化[J]. 食品与机械,2014,30(1):199~204.
[12] 江凯,李建科. 五倍子单宁的超声提取工艺优化[J]. 食品与发酵工业,2010,36(11):194~197.
[13] 杜瑞莲,杨中林. 五倍子中鞣质提取工艺研究[J]. 中成药,2008,30(6):839~841.
[14] 李永霞,王红,刘军海. 超声波辅助提取五倍子中单宁[J]. 化工技术与开发,2011,40(8):18~21.
[15] 王红,李永霞,吕佳飞,等. 响应面法优化五倍子单宁酸的超声波提取工艺[J]. 湖北农业科学,2011,50(15):69~72.

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.