| 两种干燥方法对军曹鱼皮明胶性质的影响 |
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| 引用本文： | 邱湘洁,曾少葵,吴文龙,王瑶珠,林琪,冯杰成. 两种干燥方法对军曹鱼皮明胶性质的影响[J]. 广东化工, 2015, 42(4): 15-17 |
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| 作者姓名： | 邱湘洁 曾少葵 吴文龙 王瑶珠 林琪 冯杰成 |
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| 作者单位： | 广东海洋大学食品科技学院,广东省水产品加工与安全重点实验室,水产品深加工广东普通高等学校重点实验室,广东湛江524088 |
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| 基金项目： | 广东省农业科技研究团队专项基金(2011A020102005);广东省大学生创新创业训练计划(201410566052);高校重大科研项目培育计划(GDOU2013050213) |
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| 摘 要： | 以军曹鱼(Rachycentron canadum)鱼皮为原料提取明胶,分别采用热风干燥和真空冷冻干燥进行干燥,探讨干燥方法对明胶理化性质的影响。实验结果表明热风干燥明胶(Hot-air drying gelatin,HD-Gelatin)和真空冷冻干燥明胶(Vacuum-freeze drying gelatin,VD-Gelatin)的凝胶强度、粗蛋白含量、熔点分别为301 g、97.3%(w/w)、21℃和436 g、98.67%(w/w)、22℃。VD-Gelatin的透明度、吸水性、吸油性及乳化性优于HD-Gelatin,两种干燥方法对明胶的熔点及起泡性影响不显著。
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| 关 键 词： | 军曹鱼鱼皮 明胶 干燥 性质 |
Effect of Drying Method on the Properties of Rachycentron Canadum Skin Gelatin |
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| Qiu Xiangjie , Zeng Shaokui , Wu Wenlong , Wang Yaozhu , Lin Qi , Feng Jiecheng. Effect of Drying Method on the Properties of Rachycentron Canadum Skin Gelatin[J]. Guangdong Chemical Industry, 2015, 42(4): 15-17 |
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| Authors: | Qiu Xiangjie Zeng Shaokui Wu Wenlong Wang Yaozhu Lin Qi Feng Jiecheng |
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| Affiliation: | Qiu Xiangjie;Zeng Shaokui;Wu Wenlong;Wang Yaozhu;Lin Qi;Feng Jiecheng;College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Key Laboratory of Advanced Processing of Aquatic Products of Guangdong Higher Education Institution; |
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