| abstract |
A method for extracting collagen obtained from an aquatic animal, a method for analyzing collagen obtained by the method, and use of the collagen are provided. A method for extracting collagen obtained from an aquatic animal, wherein the aquatic animal contains barramundi and red tilapia, and collagen is extracted from fish skin using an enzyme containing papain and recovered. A method for analyzing collagen, comprising analysis of amino acids, peptides in collagen, and types of collagen. Use of the collagen for the production of pharmaceutical compositions, cosmetic or topical preparations or foods. [Selection figure] None |