1results about How to "Improve biochemical indicators" patented technology

This invention discloses a sialic acid preparation for the prevention of Alzheimer's disease, belonging to the field of microbial technology. This invention screened *Weizmannii coagulans* A921, which, in addition to its excellent acid and bile salt resistance, possesses a relatively broad-spectrum antibacterial activity. Based on this, this invention combines *Weizmannii coagulans* A921, sialic acid, ginkgo biloba extract, tanshinone extract, and gardenia extract to prepare a sialic acid-probiotic product. The sialic acid-probiotic product of this invention has a better therapeutic effect on Alzheimer's disease.