一种新的肉及肉制品酸价测定方法  

A new method for determination of acid value in meat

作　　者：王芳兵[1] 刘以娟[1] 唐书泽[1] 

机构地区：[1]暨南大学理工学院,广东广州510632

出　　处：《广东农业科学》2012年第13期119-121,共3页Guangdong Agricultural Sciences

摘　　要：建立了一种新的肉及肉制品酸价测定方法。该法的相对标准偏差RSD和回收率分别为0.56%～4.28%、99.64%～100.89%,与国标法测定结果无显著差异,且该法与国标法的测定结果在0.01水平上显著相关。与国标法相比,该法具有操作简便、耗时短、有机溶剂和样品用量少、试验成本低等优点。A new method for determination of acid value （AV） in meat was enplored. The relative standard deviation （RSD） of the new method was 0.56%-4.28%, while the recovery was 99.64%-100.89%. No significant differences of RSD or recovery were observed between the new method and the national standard method. But there existed a significant correlation between the new method and the national standard method. The new method showed simple, rapid and effective for AV determination of meat.

关 键 词：肉及肉制品 酸价 滴定 氢氧化钠 

分 类 号：TS227[轻工技术与工程—粮食、油脂及植物蛋白工程]