PURIFICATION AND CHARACTERIZATION OF ANTIOXIDATIVE PEPTIDES FROM ENZYMATIC HYDROLYSATES OF VENISON P

来源 :第十四届世界食品科技大会 | 被引量 : 0次 | 上传用户:jinnengm9min
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  To prepare antioxidative peptides from venison protein hydrolysates (APVPH),venison was hydrolyzed six proteinase such as pepsin,trypsin,papain,tt-chymotrypsin,Alcalase and Neutrase,and the antioxidative activities of their hydrolysates were investigated using free radical scavenging assay by electron spin resonance,spin-trapping technique.Among hydrolysates,papain hydrolysates having the highest antioxidative activity,further separated into four groups using ultrafiltration membranes and purified consecutive chromatographic methods.
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