Fermented lactobacillus mucilaginosus with decayed tooth resisting function and application of fermented lactobacillus mucilaginosus

• Main Authors: CHEN LI'E, ZHANG QIWEN, CHEN CAILING, CHEN ZUOGUO, KE XUEQIN, ZHU JUN, GAO KAN, ZHENG ZHIYAO, GE HONGJUAN, CHEN SU, FAN QIULING
• Format: Patent
• Language: Chinese; English
• Published: 12.03.2024
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; SPIRITS; VINEGAR; WINE

The invention relates to the field of microorganisms, and discloses fermented lactobacillus mucus with a decayed tooth resisting function and application of the fermented lactobacillus mucus. The lactobacillus mucus provided by the invention is classified as Limosilbacillus fermentum, is named as a WHH2483 strain, is preserved in the Guangdong Microbial Culture Collection Center on March 3, 2023, and has a preservation number of GDMCC No: 63221. The WHH2483 strain has an excellent inhibition effect on the growth of streptococcus mutans, can inhibit the formation of a streptococcus mutans biological membrane, and has an excellent capability of inhibiting the generation of dental plaque. The WHH2483 strain has good capability of being copolymerized with streptococcus mutans to enable the streptococcus mutans to lose the capability of being adsorbed on the surfaces of teeth. Meanwhile, the WHH2483 strain has a relatively low film forming rate, does not easily form a biological film to cause adverse effects on te