|
- 2013
萝卜苗中异硫氰酸盐的提取工艺Keywords: 萝卜苗,提取,异硫氰酸盐,4-methylthio-3-butenyl isothiocyanate(MTBITC),4-methylsulfinyl-3-butenyl isothiocyanate(Sulforaphene) Abstract: 以正己烷和二氯甲烷为溶剂,4-methylthio-3-butenyl isothiocyanate(MTBITC)和4-methylsulfinyl-3-butenyl isothiocyanate(Sulforaphene)的总量为提取效率研究萝卜苗中异硫氰酸盐的提取工艺。结果表明:提取萝卜苗中异硫氰酸盐的最佳工艺条件为自身酶解时间3~5min、液固比2:1(mL/g)、按正己烷-二氯甲烷-二氯甲烷的溶剂顺序各提取1次、提取时间3min/次
|