The components of muscle and skin from bighead, weever and crucian, extraction of collagen from fish muscle and fish skin, properties and modification of collagen were researched. Fish skin collagen as a emulsifier was applied to mayonnaise.
Extraction yield of collagen was regarded as an index to research on preparation of collagen from muscle and skin of bighead, weever and crucian. Different preparation methods were applied according to properties of various fraction. Extraction yield of collag...