食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2014年
14期
43-46
,共4页
桑葚%花色苷%响应面法
桑葚%花色苷%響應麵法
상심%화색감%향응면법
melberry%anthocyanin%response surface methodology
利用响应面分析法(RSM)对桑椹花色苷的提取工艺进行优化。在单因素试验基础上选取试验因素与水平,根据中心组合(Box-Behnken)试验设计原理采用三因素三水平的响应面分析法对各个因素的显著性和交互作用进行分析,结果表明:桑葚花色苷提取的最佳工艺条件为:料液比1∶25,提取时间135 min,提取温度62℃,在此条件下,花色苷提取率最高达到5.09 mg/g。
利用響應麵分析法(RSM)對桑椹花色苷的提取工藝進行優化。在單因素試驗基礎上選取試驗因素與水平,根據中心組閤(Box-Behnken)試驗設計原理採用三因素三水平的響應麵分析法對各箇因素的顯著性和交互作用進行分析,結果錶明:桑葚花色苷提取的最佳工藝條件為:料液比1∶25,提取時間135 min,提取溫度62℃,在此條件下,花色苷提取率最高達到5.09 mg/g。
이용향응면분석법(RSM)대상심화색감적제취공예진행우화。재단인소시험기출상선취시험인소여수평,근거중심조합(Box-Behnken)시험설계원리채용삼인소삼수평적향응면분석법대각개인소적현저성화교호작용진행분석,결과표명:상심화색감제취적최가공예조건위:료액비1∶25,제취시간135 min,제취온도62℃,재차조건하,화색감제취솔최고체도5.09 mg/g。
Studied the optimization of melberry anthocyanin extraction by the response surface methodology (RSM).On the basis of one-factor test ,the signigicance and interaction of various factors were analyzed according to the Design-Exper8.0 experimental design with 3-factors and 3-levels.The optimum conditions of melberry anthocyanin extraction were as follow:the extraction temperature 62 ℃, the extraction duration 135 min, the solid-liquid ratio 1∶25.At this condition,the extraction yield of mullberry anthcyanins was 5.09 mg/g.