首页> 外文会议>International Conference on Chemical Engineering and Advanced Materials >The Characteristics of gelatin from scales of tilapia (Oreochromis spp.)
【24h】

The Characteristics of gelatin from scales of tilapia (Oreochromis spp.)

机译:罗非鱼鳞片(OREOCHROMIS SPP)的明胶特征

获取原文

摘要

Gelatin was extracted from tilapia (Oreochromis spp.) scale after decalcification. The content of protein in the gelatin was 92.5% (w/w). The amount of imino acids (proline and hydroxyproline) was 167 residues per 1000 residues. Its gel strength, melting point and degradation temperature were 271 g, 27.0°C and 59.7°C, respectively. Fourier transform infrared spectroscopy spectra showed that the intensity of major absorption bands in the gelatin was higher than that in bovine bone gelatin. The gelatin had visible β-component and degradation fragments.
机译:在脱钙后从罗非鱼(Oreochromis SPP)中提取明胶。明胶中蛋白质的含量为92.5%(w / w)。亚氨基酸(脯氨酸和羟脯氨酸)的量为每1000个残基为167个残基。其凝胶强度,熔点和降解温度分别为271g,27.0℃和59.7℃。傅里叶变换红外光谱谱表明明胶中的主要吸收带强度高于牛骨明胶中的强度。明胶具有可见的β-组分和降解片段。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号