Invention Publication
- Patent Title: COMPOSITIONS FOR INCREASING RESILIENCE TOWARDS BACTERIAL INFECTIONS
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Application No.: US18570816Application Date: 2022-06-16
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Publication No.: US20240277788A1Publication Date: 2024-08-22
- Inventor: Lea Hübertz Birch Hansen , Beatrice Nielsen
- Applicant: Chr. Hansen A/S
- Applicant Address: DK Hoersholm
- Assignee: Chr. Hansen A/S
- Current Assignee: Chr. Hansen A/S
- Current Assignee Address: DK Hoersholm
- Priority: EP 180190.7 2021.06.18
- International Application: PCT/EP2022/066487 2022.06.16
- Date entered country: 2023-12-15
- Main IPC: A61K35/747
- IPC: A61K35/747 ; A61K35/00 ; A61K35/744 ; A61K35/745 ; A61P31/04
Abstract:
The present invention provides evidence that administration of a probiotic product to newborn piglets and during suckling makes the piglets more resilient towards an ETEC challenge post-weaning and after cessation of the probiotic administration. The pigs administered with probiotics pre-weaning were faster at overcoming the ETEC infection by which ETEC counts in feces were significantly faster reduced compared with non-probiotic supplemented pigs. Keywords: Pig, ETEC F18, Probiotic, post-weaning diarrhea, microbiome, immunity
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