Strain of Lactobacillus rhamnosus and application thereof in inhibiting Helicobacter pylori
US12275934B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2022 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Jul 1, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/225
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The disclosure discloses a strain of Lactobacillus rhamnosus and application thereof in inhibiting Helicobacter pylori, and belongs to the technical fields of microorganisms and medicine. The disclosure provides a strain of Lactobacillus rhamnosus CCFM1119. The Lactobacillus rhamnosus CCFM1119 can prevent and/or treat Helicobacter pylori infection, specifically embodied in that: (1) the Lactobacillus rhamnosus CCFM1119 can significantly relieve the gastrointestinal symptoms of patients with Helicobacter pylori infection; (2) the Lactobacillus rhamnosus CCFM1119 can significantly reduce the amount of colonization of Helicobacter pylori in patients with Helicobacter pylori infection; and (3) the Lactobacillus rhamnosus CCFM1119 can significantly increase the clearance rate of Helicobacter pylori in patients with Helicobacter pylori infection. Therefore, Lactobacillus rhamnosus CCFM1119 has great application prospects in the preparation of products (such as food or medicine) for preventing and/or treating Helicobacter pylori infection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.