摘要
研究固体食品破碎方法对菌落总数测定的影响,结果表明:先用生理盐水洗涤被检样品,再进行研磨或均质,测得的菌落总数比直接研磨或均质所测得的结果更加准确。
The influence of different process on determination of bacterium colony total of solid food was studied. The experiment proved that the resuit of bacterium colony total of solid food is more accurate if the sample of solid food is ground or homogenized after wash with physiological saline.
出处
《食品与机械》
CSCD
北大核心
2007年第4期123-126,共4页
Food and Machinery
关键词
固体食品
研磨
培养基
菌落总数
Solid food
Grind
Culture medium
Bacterium colony total
