| 大豆分离蛋白成膜性研究 |
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| 引用本文： | 陈志周,张子德,牟建楼,臧蕊,孙兰芳,王林.大豆分离蛋白成膜性研究[J].农业工程学报,2007,23(1):212-216. |
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| 作者姓名： | 陈志周 张子德 牟建楼 臧蕊 孙兰芳 王林 |
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| 作者单位： | 河北农业大学食品科技学院,保定,071001 |
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| 摘 要： | 该文通过单因素试验和正交试验对大豆分离蛋白的成膜性进行研究。结果表明，大豆分离蛋白浓度、增塑剂(甘油)、还原剂(Na2SO)、交联剂(谷氨酰胺转胺酶)对膜的性能有较大影响，最佳处理条件为：大豆分离蛋白5.0%、甘油1.5%、Na2SO3 0.1%、TG酶0.2%，大豆分离蛋白浓度对膜性能影响最大，其次是甘油含量，Na2SO3和TG酶的浓度对膜性能影响较小。
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| 关 键 词： | 大豆分离蛋白 膜 工艺参数优化 |
| 文章编号： | 1002-6819(2007)1-0212-05 |
| 收稿时间： | 2005/12/28 0:00:00 |
| 修稿时间： | 6/1/2006 12:00:00 AM |
Film-forming property of soy protein isolate |
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| Chen Zhizhou,Zhang Zide,Mou Jianlou,Zang Rui,Sun Lanfang and Wang Lin.Film-forming property of soy protein isolate[J].Transactions of the Chinese Society of Agricultural Engineering,2007,23(1):212-216. |
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| Authors: | Chen Zhizhou Zhang Zide Mou Jianlou Zang Rui Sun Lanfang and Wang Lin |
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| Institution: | College of Food Science and Technology, Agricultural University of Hebei, Baoding 071001, China;College of Food Science and Technology, Agricultural University of Hebei, Baoding 071001, China;College of Food Science and Technology, Agricultural University of Hebei, Baoding 071001, China;College of Food Science and Technology, Agricultural University of Hebei, Baoding 071001, China;College of Food Science and Technology, Agricultural University of Hebei, Baoding 071001, China;College of Food Science and Technology, Agricultural University of Hebei, Baoding 071001, China |
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| Abstract: | Filming of soy protein isolate were studied through single-factor experiments and orthogonal experiment. The results showed that there were significant effects on properties of the soy protein isolate films in different soy protein isolate concentration, plasticizer(glycerin), reducing agents(Na2SO3), crosslinking agens(TG); The optimum filming technology was that soy protein isolate was 5.0%, glycerin was 1.5%, Na2SO3 was 0.1%, TG was 0.2%. The orders of soy protein isolate films to the effects on properties, first was soy protein isolate concentration, second was the concentration of glycerin, the last was the concentration of Na2SO3 and TG. |
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| Keywords: | soy protein isolate film processing parameter |
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