哈尔滨医科大学学报
哈爾濱醫科大學學報
합이빈의과대학학보
JOURNAL OF HARBIN MEDICAL UNIVERSITY
2009年
6期
626-628
,共3页
张国良%赵秀娟%张宇秋%赵艳%张海金%吴坤
張國良%趙秀娟%張宇鞦%趙豔%張海金%吳坤
장국량%조수연%장우추%조염%장해금%오곤
莱菔硫烷%正交试验%高效液相色谱
萊菔硫烷%正交試驗%高效液相色譜
래복류완%정교시험%고효액상색보
sulforaphane%orthogonal design%high performance liquid chromatography
目的 探讨蔬菜中莱菔硫烷的提取工艺.方法 利用正交设计法进行实验,以莱菔硫烷的质量浓度为指标,优化提取过程.结果 提取时最适水解条件为:固液比(g/mL)为1:2,水解pH为3,水解时间为3 h,最高提取含量为141.215 mg/kg.结论 从天然蔬菜中提取莱菔硫烷是可行的.
目的 探討蔬菜中萊菔硫烷的提取工藝.方法 利用正交設計法進行實驗,以萊菔硫烷的質量濃度為指標,優化提取過程.結果 提取時最適水解條件為:固液比(g/mL)為1:2,水解pH為3,水解時間為3 h,最高提取含量為141.215 mg/kg.結論 從天然蔬菜中提取萊菔硫烷是可行的.
목적 탐토소채중래복류완적제취공예.방법 이용정교설계법진행실험,이래복류완적질량농도위지표,우화제취과정.결과 제취시최괄수해조건위:고액비(g/mL)위1:2,수해pH위3,수해시간위3 h,최고제취함량위141.215 mg/kg.결론 종천연소채중제취래복류완시가행적.
Objective To investigate the extraction technology of sulforphane from vegetable.Methods The index was the mass concentration of sulforaphane,orthogonal design method was adopted to optimize the process of extraction.Results The best extracting hydrolytic conditions were the following:ratio of solvent to material was 2:1,hydrolytic pH 3,hydrolytic time 3 h,the extraction highest content of sulforaphane was 141.215 ms/kg.Conclusion It is feasible to extract sulforaphane from the natural vegetables.
