Title:
LACTOBACILLUS RHAMNOSUS X253 BENEFICIAL TO ORAL HEALTH, SEPARATION AND PURIFICATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/114659
Kind Code:
A1
Abstract:
Lactobacillus rhamnosus X253 beneficial to oral health, a separation and purification method and use thereof. The Lactobacillus rhamnosus X253 is separated and screened from Xinjiang fermented milk, and is deposited in the China General Microbiological Culture Collection Center with the deposit number being CGMCC NO. 18404. The strain is acid-resistant, has tolerance to gastric juice and intestinal juice, and can reach the intestinal tract, thus exerting probiotic effect; and has the ability of inhibiting harmful strain within the oral cavity.
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Inventors:
ZHU HONG (CN)
ZHANG DONG (CN)
FENG LILI (CN)
WEI LIHUA (CN)
WANG SHIJIE (CN)
XUE YULING (CN)
XUN YIPING (CN)
FENG XIAOYING (CN)
KANG ZHIYUAN (CN)
ZHANG DONG (CN)
FENG LILI (CN)
WEI LIHUA (CN)
WANG SHIJIE (CN)
XUE YULING (CN)
XUN YIPING (CN)
FENG XIAOYING (CN)
KANG ZHIYUAN (CN)
Application Number:
PCT/CN2020/101662
Publication Date:
June 17, 2021
Filing Date:
July 13, 2020
Export Citation:
Assignee:
THE SHIJIAZHUANG JUNLEBAO DAIRY CO LTD (CN)
International Classes:
A23C9/123; C12N1/20; A23L33/135; A61K8/99; A61Q11/00; C12N1/02; C12R1/225
Domestic Patent References:
| WO2015159125A1 | 2015-10-22 | |||
| WO2017050980A1 | 2017-03-30 |
Foreign References:
| CN111363704A | 2020-07-03 | |||
| CN108048347A | 2018-05-18 | |||
| CN109536415A | 2019-03-29 |
Other References:
S. BISWAS, L. TURNER, I. BISWAS: "Lactobacillus rhamnosus LRB mediated inhibition of oral streptococci", MOLECULAR ORAL MICROBIOLOGY, vol. 33, no. 5, 7 August 2018 (2018-08-07), pages 396 - 405, XP055820176, ISSN: 2041-1006, DOI: 10.1111/omi.12242
See also references of EP 4074817A4
See also references of EP 4074817A4
Attorney, Agent or Firm:
SHIJIAZHUANG KECHENG PATENT OFFICE (GENERAL PARTNERSHIP) (CN)
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