In order to understand the effect of salt on intestine microorganism, enzyme activities and blood in mice,and to provide scientific basis for daily rational use of salt for human beings,the KM mice were randomly divided into five groups of A,B,C,D,E group,each group with 6 rats of half male and half female.The mice was corresponding gavaged continuously for one month according to the conversion of clinical dose of 0,3,6,9,12 g,and then the mice was collected eyeball blood to blood routine analysis as well as the contents from jejunum to ileum to microbial and enzyme activity analysis. In the a...