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Title:
LACTOBACILLUS REUTERI HAVING IMPROVED ANTI-AGING AND HAIR HEALTH ENHANCEMENT EFFECTS, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/222259
Kind Code:
A1
Abstract:
Provided is a novel strain of Lactobacillus reuteri, which is preserved in the China Center for Type Culture Collection on 25 January 2021 as Lactobacillus reuteri VHPribo E18 having a preservation number of CCTCC NO: M2021153. The provided Lactobacillus reuteri VHProbi E18 has strong tolerance for artificial intestine gastric fluids and can be germinated in the artificial intestine gastric fluids. The strain is sensitive to common antibiotics such as erythromycin and ampicillin, does not produce hemolysin, cannot dissolve blood cells, and has excellent biological safety. The provided Lactobacillus reuteri VHPribo E18 can be used for preparing functional food or cosmetics which have the effects of delaying and repairing skin aging, and has wide application prospects.

Inventors:
DUAN ZHI (CN)
ZHANG LUXIA (CN)
CUI HONGCHANG (CN)
ZHANG JINGYAN (CN)
GUO CHAOQUN (CN)
Application Number:
PCT/CN2021/101274
Publication Date:
October 27, 2022
Filing Date:
June 21, 2021
Export Citation:
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Assignee:
QINGDAO VLAND BIOTECH INC (CN)
QINGDAO VLAND BIOTECH GROUP CO LTD (CN)
International Classes:
A61K8/00; C12N1/20; A61K35/747; A61P17/10; A61Q19/00
Domestic Patent References:
WO2006037922A12006-04-13
Foreign References:
CN112226429A2021-01-15
CN106727263A2017-05-31
CN101904872A2010-12-08
CN112553117A2021-03-26
Other References:
PANG, JIE: "Beneficial Effects of Lactobacillus reuteri to Human and Animals", CHINA BIOTECHNOLOGY, vol. 11, no. 5, 31 December 2011 (2011-12-31), pages 131 - 137, XP055917742, DOI: 10.13523/j.cb.20110522
İSPIRLI HÜMEYRA, ŞIMŞEK ÖMER, SKORY CHRISTOPHER, SAĞDIÇ OSMAN, DERTLI ENES: "Characterization of a 4,6‑α‑glucanotransferase from Lactobacillus reuteri E81 and production of malto-oligosaccharides with immune-modulatory roles", INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, vol. 124, 1 March 2019 (2019-03-01), NL , pages 1213 - 1219, XP055979889, ISSN: 0141-8130, DOI: 10.1016/j.ijbiomac.2018.12.050
Attorney, Agent or Firm:
BEIJING JUNHUI INTELLECTUAL PROPERTY AGENT OFFICE (ORDINARY PARTNERSHIP) (CN)
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