DB42/T 2085.2-2023 水产品加工副产物综合利用技术规范 第2部分：鱼精巢组织酸-酶提取法

ICS67.120.30

CCSB50

DB42

湖北省地方标准

DB42/T2085.2—2023

水产品加工副产物综合利用技术规范

第2部分：鱼精巢组织酸-酶提取法

Specificationforcomprehensiveutilizationofaquaticprocessingby

products—Part2:Acid-enzymeextractionmethodoffishspermary

2023-07-27发布2023-09-27实施

湖北省市场监督管理局发布

DB42/T2085.2—2023

目次

前言.................................................................................III

引言..................................................................................IV

1范围................................................................................1

2规范性引用文件......................................................................1

3术语和定义..........................................................................1

4基本要求............................................................................1

4.1原料要求........................................................................1

4.2辅料要求........................................................................2

5提取技术要求........................................................................2

5.1工艺路线........................................................................2

5.2脱脂............................................................................2

5.3除RNA..........................................................................2

5.4酸提............................................................................2

5.5脱盐............................................................................2

5.6乙醇沉降........................................................................2

5.7酶解............................................................................2

5.8减压干燥........................................................................2

6包装.....................................................................