美国红鱼与罗非鱼带鳞鱼皮胶原蛋白提取技术预处理指标分析  

Pretreatment Index Analysis of Collagen Extraction Technology From Scaly Shin of Sciaenops Ocellatus and Tilapia

作　　者：梁吕保 唐彩珍 蔡雯雯 黄丹 黄丹莹 谭雁以 LIANG Lübao;TANG Caizhen;CAI Wenwen;HUANG Dan;HUANG Danying;TAN Yanyi(Guangdong Baiwei Biological Technology Co.,Ltd.,Huazhou 525100,China;Baiyang Investment Group,Inc.Nanning 530004,China)

机构地区：[1]广东百维生物科技有限公司,广东化州525100 [2]百洋产业投资集团股份有限公司,广西南宁530004

出　　处：《现代食品》2021年第13期216-219,共4页Modern Food

基　　金：2019年度南宁市人才小高地专项抗皮肤衰老胶原蛋白海洋生物健康营养品开发及关键技术项目(2019004)。

摘　　要：本文对美国红鱼与罗非鱼带鳞鱼皮胶原蛋白提取技术预处理指标进行分析。试验表明美国红鱼的脱灰鱼鳞提取明胶收率为30.92%、B值为2.2%,570 nm处的透过率为99.2%,其脱脂鱼皮提取明胶收率为20.64%、B值为2.6%,570 nm处的透过率为99.0%,分析认为美国红鱼带鳞鱼皮用于工业化生产明胶或胶原蛋白技术可行,原料充足,前景广阔。In this paper,the index analysis of the pretreatment technology for the extraction of collagen from the skin of Sciaenops ocellatus and tilapia fish skin was carried out.The results showed that the yield of gelatin extracted from scale was 30.92%,the b value was 2.2%and the transmittance at 570 nm was 99.2%.The yield of gelatin extracted from skin was 20.64%,the b value was 2.6%and the transmittance at 570nm was 99.0%.It was considered that the technology of gelatin or collagen production from scale skin of red carp was feasible,and the raw materials were sufficient and the prospect was broad.

关 键 词：美国红鱼 罗非鱼 带鳞鱼皮 预处理 提胶 

分 类 号：TS254.9[轻工技术与工程—水产品加工及贮藏工程]