| 大蒜素液真空酒精提取工艺研究 |
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| 引用本文： | 岳田利,袁亚宏,赵海英.大蒜素液真空酒精提取工艺研究[J].西北农林科技大学学报(社会科学版),1996,24(2):105-107. |
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| 作者姓名： | 岳田利 袁亚宏 赵海英 |
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| 作者单位： | 西北农业大学食品科学系，河北霸州市天然色素厂 |
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| 摘 要： | 研究了大蒜素液真空酒精提取工艺、工艺参数（浸提真空度、时间、酒精浓度）对提取液中大蒜素含量、总硫化物含量的影响。结果表明：浸提液中，大蒜素含量与酒精浓度成负相关。总硫化物含量与酒精浓度和浸提真空度成正相关，大蒜素含量不随浸提真空度的变化而变化。通过正交试验优选出了大蒜素真空酒精提取较佳工艺参数（脱臭剂加入量１５％，酒精浓度５５％，浸提真空度７．７３０８×１０４ｐａ，浸提时间６０ｄ）。
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| 关 键 词： | 大蒜素 真空酒精提取 工艺参数 |
Processing for Vacuum Extraction of Allicin with Ethyl Alcohol |
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| Yue Tianli; YuanYahong; Zhao Haiying; Wan Wenhua.Processing for Vacuum Extraction of Allicin with Ethyl Alcohol[J].Journal of Northwest Sci-Tech Univ of Agr and,1996,24(2):105-107. |
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| Authors: | Yue Tianli; YuanYahong; Zhao Haiying; Wan Wenhua |
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| Institution: | Yue Tianli; YuanYahong; Zhao Haiying; Wan Wenhua(Department of food Science ,Northwestern Agricultural University,Yangling,Shaanxi, 712100)(HeBeo Provice Bazhou Natural Pigment Factory,Bazhou, Hebei, 102800) |
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| Abstract: | Allicin vacum extraction processing with alcohol was put forward in
this paper,the relationships between amounts of allicin and organic sulphur compounds
in extraction juice and processing parameters (concelltration of alcohol(%),degree of
vacuum(Pa))was studied.The restuts show that contents of allicin in extraction juice
in linear negative relation with contents of alcohol,and that of total contents of organic
sulphur compounds in extraction juice is in linear positive relation with degree of vacuum,but contents of allicin is not obviously changed.With the orthogonal experiment of
extractive processing,optimal parameters were obtained,such as: deodorization agent
15%,concentration of alcohol 55%,degree of vacuum 77.308 kPa,extractive time 60d. |
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| Keywords: | Allicin vacuum extraction with ethyl alcohol processing paramenter |
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