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《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2012年05期

Page:

21-24

Research Field:

Publishing date:

Info

Title:

Study on Response Surface Methodology for Optimization of Alcohol Extraction Technique of Red Pigment from Ligustrum lucidum Ait

Author(s):

WU Ying¹; 2; DU Jiang-ming¹; YANG Ya-mei¹; YUAN Shou-liang¹

1.College of Life Sciences,Tarim Universitry,Alar，Xinjiang 843300;
2.Key Laboratory of Biological Resource Protection and Utilization of Tarim Basin，Xinjiang Production and Construction Group,Alar，Xinjiang 843300

Keywords:

Ligustrum lucidum Ait; response surface methodology(RSM); extraction yield

PACS:

S 567.1+9

DOI:

-

Abstract:

Based on single factor experiments，central composite design(CCD) combined with response surface methodology(RSM) were employed to optimize alcohol extraction of red pigment from Ligustrum lucidum  Ait.The results showed that the optimalvalues of crucial process conditions such as extraction temperature and time and material liquid ratio were 70.48℃，50.06 min and 1∶41.76，respectively.Under these conditions，the red pigment’s absorbance value was predicted to be 0.15，very closed to the observed value(0.153).

References:

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[6]张俊杰,王淑霞,周云,等.响应面分析优化米花团黄色素提取工艺研究[J].食品工业科技,2010,31(6):260-266. [7]宋应华,陶冶,罗小武.红松树皮中原花青素提取工艺研究[J].天然产物研究与开发,2010(22):339-342，325.

Memo

Memo:

-

Common functions

Last Update: 2014-08-27