| 水酶法从菜籽中提取油研究 |
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| 引用本文： | 王秋利. 水酶法从菜籽中提取油研究[J]. 黑龙江农业科学, 2011, 0(10): 92-94 |
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| 作者姓名： | 王秋利 |
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| 作者单位： | 安康学院农学与生命科学院,陕西安康,725000 |
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| 摘 要： | 为研究＂无毒、环保＂的油脂提取技术,采用水酶法从菜籽中提取油,使用果胶酶作为破碎细胞壁的酶,对蛋白水解酶进行筛选。结果表明：通过单因素试验得到果胶酶的酶解浓度为2%（v/w）,pH 3.8,50℃,4 h。确定选用植物蛋白水解酶为蛋白水解酶,油脂提取率为93.26%,游离油得率为88.09%。
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| 关 键 词： | 水酶法 油菜籽 提取 |
Study on Extraction of Oil from Rapeseed by Aqueous Enzymatic |
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| WANG Qiu-li. Study on Extraction of Oil from Rapeseed by Aqueous Enzymatic[J]. Heilongjiang Agricultural Science, 2011, 0(10): 92-94 |
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| Authors: | WANG Qiu-li |
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| Affiliation: | WANG Qiu-li(Agricultural and Life Sciences College of Ankang Univresity,Ankang,Shananxi 725000) |
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| Abstract: | In order to research ＂non-toxic,environmental protection＂ grease extraction technology,proteolytic enzymes were screened using pectinase as a broken cell wall enzymes and the oil extract using aqueous enzymatic from rapeseed.The results showed that a single factor experimental conditions concluded that pectinase enzyme concentration 2%（v/w）,pH 3.8,50℃,4 h.Determine the selection of plant proteolytic enzyme protease,oil extraction rate was 93.26%,yield of edible vegetable oil was 88.09%. |
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| Keywords: | aqueous enzymatic rapeseed oil extraction |
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