天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2007年
5期
847-853
,共7页
薏苡仁%酶处理%油%提取%响应面分析法
薏苡仁%酶處理%油%提取%響應麵分析法
의이인%매처리%유%제취%향응면분석법
adlay seed%enzymatic treatment%oil%extraction%response surface methodology
本文应用响应面分析的方法研究了酶用量、酶解温度和pH对薏苡仁油提取率的影响,并得到了最佳的提取条件.研究结果表明,酶用量为1.569%、酶解温度在47.7℃、酶解pH为4.75.响应的薏苡仁油提取率为10.948%.油脂质量分析结果表明,酶法处理并没有显著改变薏苡仁油的性质.
本文應用響應麵分析的方法研究瞭酶用量、酶解溫度和pH對薏苡仁油提取率的影響,併得到瞭最佳的提取條件.研究結果錶明,酶用量為1.569%、酶解溫度在47.7℃、酶解pH為4.75.響應的薏苡仁油提取率為10.948%.油脂質量分析結果錶明,酶法處理併沒有顯著改變薏苡仁油的性質.
본문응용향응면분석적방법연구료매용량、매해온도화pH대의이인유제취솔적영향,병득도료최가적제취조건.연구결과표명,매용량위1.569%、매해온도재47.7℃、매해pH위4.75.향응적의이인유제취솔위10.948%.유지질량분석결과표명,매법처리병몰유현저개변의이인유적성질.
Response surface methodology (RSM) was applied to evaluate the effects of processing parameters of enzymatic treatment on the extraction yield of adlay seed oil. In this study,the tested parameters were enzymes' dosage,treatment temperature and pH,and the response was oil yield. The optimum processing parameters selected for the oil yield were:enzymes' dosage = 1.57%; treatment temperature = 47.7 ℃ and treatment pH =4.75. Under these conditons,the maximum oil yield is 10.95%. The oil quality analysis showed enzymatic treatment does not significantly change the characteristics of adlay seed oil.
