食品工业科技2012，Vol.33Issue(13)：273-276,4.
响应面分析法尤化超高压提取柿叶单宁的研究
Optimization of ultra high pressure extraction of persimmon leaf tannin by response surface method
李亮 1顾熟琴 1卢大新 2杨冬1
作者信息
- 1. 北京农学院食品科学与工程学院,北京102206／农产品有害微生物及农残安全检测与控制北京市重点实验室,北京102206
- 2. 北京农学院食品科学与工程学院,北京102206
- 折叠
摘要
Abstract
Based on single factor experiment,the optimal extraction conditions by ultra high pressure extraction process of persimmon tannin were described by response surface method,while the yield of tannins were adopted as indexes. Factors of solid-to-solution ratio,solution concentration,pressure value,and holding pressure time were evaluated for their effects on extraction process. The optimum conditions were as follows= solid-to-solution ratio of 1：25, solution concentration of 56.31%, pressure value of 222.33MPa, holding pressure time of 3min. The proportion of total persimmon tannin was 96.19% under this conditions. It had time saving and high advantage compared with solvent extraction.关键词
超高压/柿叶单宁/溶液提取/响应面分析Key words
ultra high pressure/persimmon leaf tannin (PLT)/solvent extraction/response surface method分类
轻工纺织引用本文复制引用
李亮,顾熟琴,卢大新,杨冬..响应面分析法尤化超高压提取柿叶单宁的研究[J].食品工业科技,2012,33(13):273-276,4.
