Patent
The present disclosure provides a Lacticaseibacillus paracasei FMBL L23249 FJX and uses thereof. The Lacticaseibacillus paracasei FMBL L23249 FJX was deposited on 26 Jun. 2023 at China Center for Type Culture Collection (CCTCC) under accession number CCTCC NO: M 20231097. The Lacticaseibacillus paracasei FMBL L23249 FJX is capable of achieving rapid proliferation utilizing a Cicer arietinum L . leach liquor, used for preparing Cicer arietinum L . yogurt, is also capable of adsorbing heavy metals, or used in the preparation of drugs, food, health products or cosmetics for preventing or treating heavy metal poisoning. The Lacticaseibacillus paracasei FMBL L23249 FJX has high adsorptivity on metals lead and cadmium, i.e., a lead adsorption rate is as high as 99.87%, and a cadmium adsorption rate is 82.74%. The Lacticaseibacillus paracasei FMBL L23249 FJX has good acid and bile salt resistance, drug resistance, self-aggregation and hydrophobicity.
1 . A microbial inoculum, comprising a Lacticaseibacillus paracasei strain FMBL L23249 FJX and a protecting agent, wherein the Lacticaseibacillus paracasei strain FMBL L23249 FJX is deposited with the China Center for Type Culture Collection (CCTCC) under accession number CCTCC NO: M 20231097, and
wherein the microbial inoculum is freeze-dried.
2 . A dairy product, which is prepared by using the microbial inoculum according to claim 1 .