Abstract：Collagen is an important structural protein in animal’s connective tissue, which is rich in glycine, proline and hydroxyproline. With the development of techniques for extracting collagen and understanding of functional properties of collagen, people have paid more attention to the utilization of collagen. In this paper, on the basis of the proximate compositions of pork skin and the extracting techniques of collagen, the main utilization and the future trends of collagen were discussed.
蓝蔚青；李燕；周培根. 猪皮胶原蛋白的提取与应用浅析[J]. 肉类研究, 2006, 20(3): 44-48.
Lan Wei-qing;Li Yan;Zhou Pei-gen. Primary study on the extraction and utilization of collagen from pork skin. Meat Research, 2006, 20(3): 44-48.
2006, Vol. 20 
