基本信息:
- 专利标题： 一种纯天然水产品保鲜剂的制备方法
- 专利标题（英）：Purely-natural aquatic product preservative preparation method
- 申请号：CN201010527655.6 申请日：2010-10-25
- 公开(公告)号：CN101999439A 公开(公告)日：2011-04-06
- 发明人： 杨丹 , 何兰珍 , 刘毅 , 邓春梅
- 申请人： 广东海洋大学
- 申请人地址： 广东省湛江市麻章区湖光岩东
- 专利权人： 广东海洋大学
- 当前专利权人： 广东海洋大学
- 当前专利权人地址： 广东省湛江市麻章区湖光岩东
- 代理机构： 湛江市三强专利事务所
- 代理人： 庞爱英
- 主分类号： A23B4/20
- IPC分类号： A23B4/20 ; A23L3/3562
The invention belongs to the field of aquatic product preservation, in particular to a purely-natural aquatic product preservative preparation method, which is to prepare the preservative by preparing high-quality ginger extract and solution of chitosan, adding high-quality ginger extract into 95 percent food grade ethanol, dissolving, adding solution of chitosan and uniformly mixing. In the invention, the purely-natural biological preservative is prepared by combining high-quality ginger and chitosan, wherein the high-quality ginger has broad antibacterial and anti-lipoxidation effects; and the chitosan molecular structure has high-activity functional groups, shows similar characteristics with antibiotic and has high antibiotic and antiviral performance. With the two kinds of characteristics, the preservative has a good fruit preservation effect, and particularly when used in light-degree freezing and normal-temperature preservation, can greatly prolong the preservation and storage period.
公开/授权文献:
- CN101999439B 一种天然水产品保鲜剂的制备方法 公开/授权日：2012-10-03
IPC结构图谱:
| A | 人类生活必需 |
| --A23 | 其他类不包含的食品或食料；及其处理 |
| ----A23B | 保存，如用罐头贮存肉、鱼、蛋、水果、蔬菜、食用种籽；水果或蔬菜的化学催熟；保存、催熟或罐装产品 |
| ------A23B4/00 | 保存肉、香肠、鱼或鱼制品的一般方法 |
| --------A23B4/14 | .用A23B4/02或A23B4/12小组不包含的化学品保存 |
| ----------A23B4/18 | ..以液体或固体形式 |
| ------------A23B4/20 | ...有机化合物；微生物；酶 |