Preparation and composition analysis of cod skin collagen protein
- VernacularTitle:鳕鱼皮胶原蛋白的制备及其成分分析
- Author:
Haiying ZHAO
- Publication Type:Journal Article
- Keywords:
cod skin(G.macrocephalus Tilesius);
collagen protein;
Hyp;
extract
- From:
Chinese Journal of Marine Drugs
2001;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore how to increase the production and improve the quality of collagen protein from cod skin to offer reference for exploition and utilizing fisheries waste material accordingly.Methods The collagen protein from cod skin was extracted by pepsin methods primarily.Results and conclusion A comparison of the productions of collagen protein from different additions of pepsin,we suggested that the optimum addition of pepsin was 1%(w/w) and the optimum ratio between cod skin and solvent was 1∶10.
