23 Jul Medical fish collagen polypeptide raw material and its preparation technology
Abstract
The invention relates to a preparation technology of a medical fish collagen polypeptide raw material. The technology comprises the following steps: cleaning fish scales/fish skins, pickling, washing through using water, extracting, performing coarse filtration, decoloring and deodorizing, refining, and performing dry molding. The invention also provides the medical fish collagen polypeptide raw material. The technology is simple and practical, and the fish collagen polypeptide raw material formed through the technology can reach a medical level, can be used for modifying tissue engineering support materials, medicinal sustained-release materials, coat materials and the like as a functional active factor, also can be directly used for the auxiliary treatment of diseases, avoids the virus propagation risks of animal collagens, and has a high biological safety.
Year: 2013
Country: CN
Doc No: 102952837