科技视界
科技視界
과기시계
Science&Technology Vision
2013年
28期
12-13
,共2页
刘俊%贾亮%阚娟%金昌海
劉俊%賈亮%闞娟%金昌海
류준%가량%감연%금창해
双孢菇%多酚%提取%正交试验
雙孢菇%多酚%提取%正交試驗
쌍포고%다분%제취%정교시험
Agaricus bisporus%Polyphenols%Extraction%Orthogonal experiment
本文以双孢菇为原料,采用单因素结合正交试验设计方法,研究乙醇浓度、料液比、提取时间和提取温度对多酚提取率的影响。结果表明:双孢菇中多酚的最佳提取工艺条件为乙醇浓度80%,料液比1:40,提取时间3 h,提取温度60°C,相应的最大多酚提取率为13.49 mg/g。本研究为双孢菇中多酚类物质的综合利用提供了理论基础。
本文以雙孢菇為原料,採用單因素結閤正交試驗設計方法,研究乙醇濃度、料液比、提取時間和提取溫度對多酚提取率的影響。結果錶明:雙孢菇中多酚的最佳提取工藝條件為乙醇濃度80%,料液比1:40,提取時間3 h,提取溫度60°C,相應的最大多酚提取率為13.49 mg/g。本研究為雙孢菇中多酚類物質的綜閤利用提供瞭理論基礎。
본문이쌍포고위원료,채용단인소결합정교시험설계방법,연구을순농도、료액비、제취시간화제취온도대다분제취솔적영향。결과표명:쌍포고중다분적최가제취공예조건위을순농도80%,료액비1:40,제취시간3 h,제취온도60°C,상응적최대다분제취솔위13.49 mg/g。본연구위쌍포고중다분류물질적종합이용제공료이론기출。
In this study, the effects of ethanol concentration, solid-liquid ratio, extraction temperature and extraction time on the extraction rate of polyphenols from Agaricus bisporus were investigated by using single factor and orthogonal design experiments. Results showed that the optimal extraction conditions for polyphenols from Agaricus bisporus were ethanol concentration of 80%, solid-liquid ratio of 1:40, extraction time of 3 h and extraction temperature of 60° C. Under the optimal extraction conditions, the maximum extraction rate of polyphenols was 13.49 mg/g. Our study provides theoretical basis for the comprehensive utilization of polyphenols from Agaricus bisporus.