Reutilization of Porcine Blood as Nutrients Source
This paper studied the enzymatic hydrolysis process for porcine serum polypeptide from porcine blood. And the optimum enzymatic hydrolysis conditions were as follows: enzyme concentration was 1190u/g, pH was 9.0, temperature was 50°C, time was5.3h. the relative DH was 21.26% under above conditions, It not only solve the environmental problems of livestock and poultry processing industry but also opened up new channels and new areas for functional food’s research, it had good social and economic benefits.
Zhenyu Du and X.B Sun
G. S. Zhang et al., "Reutilization of Porcine Blood as Nutrients Source", Advanced Materials Research, Vols. 113-116, pp. 666-669, 2010