The invention discloses
bifidobacterium pseudocatenulatum CCFM1046, a composition, a fermented food, applications, a microbial inoculum and a preparation method thereof. As the
bifidobacterium pseudocatenulatum CCFM1046 can tolerate gastrointestinal environments in human bodies, the rising of hepatic
triglyceride content of
metabolic syndrome mice caused by high-
fat diet can be significantly improved; the
weight increasing of the
metabolic syndrome mice can be alleviated; the abnormal fasting blood glucose and
oral glucose tolerance of the
metabolic syndrome mice can be significantly improvedas well;
area under the curve of glucose tolerance can be reduced;
serum insulin levels can be enhanced; the rising of low-density
lipoprotein cholesterol in serum of the metabolic syndrome mice caused by the high-
fat diet can be significantly improved; and the rising of
Proteus genus in intestinal tracts caused by the high-
fat diet can also be significantly improved. The
bifidobacterium pseudocatenulatum CCFM1046 can be used for preparing the pharmaceutical composition and fermented food for alleviating metabolic syndromes and decreasing the occurrence of Parkinson, intestinal infection, urinary tract and
kidney infection and other diseases, so that the bifidobacterium pseudocatenulatum CCFM1046 can have very wide application prospects.