虾废弃物中蛋白质的资源化利用

Resource Utilization of Protein in Shrimp Waste

概述了国内外虾废弃物蛋白资源化利用的情况及工艺研发的现状,介绍了虾废弃物中蛋白质的存在形式、化学组成和微观结构,详细阐述了虾废弃物蛋白的等电点沉淀法提取以及化学法与酶法水解虾废弃物蛋白,利用微生物发酵转化虾废弃物,为实现虾废弃物的资源化、无害化利用提供了研究依据。

The resource utilization and technical research status of protein in shrimp waste at home and abroad were summarized. The existing form, chemical composition and microscopic structure of protein in shrimp waste were introduced. The extraction of protein from shrimp waste by using isoelectric point precipitation,the hydrolysis of protein from shrimp waste by using chemical method and enzymatic method were discussed in detail. Microorganism fermentation can transform shrimp waste efficiently, which provided the research basis for realizing the resource utilization and detoxification use of shrimp waste.