Bifidobacterium breve JYBF-117 for relieving xerophthalmia as well as fungicide and application of bifidobacterium breve JYBF-117

The invention relates to the technical field of application of microorganisms, in particular to bifidobacterium breve JYBF-117 for relieving xerophthalmia as well as a microbial agent and application of the bifidobacterium breve JYBF-117. The Bifidobacterium breve JYBF-117 is preserved in the China...

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Bibliographische Detailangaben
Hauptverfasser: LIU XIN, SI SHUFENG, DENG AIXIN, ZHANG HUALEI, WANG XUEJIAO, TIAN HUA, CAO YANPING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to the technical field of application of microorganisms, in particular to bifidobacterium breve JYBF-117 for relieving xerophthalmia as well as a microbial agent and application of the bifidobacterium breve JYBF-117. The Bifidobacterium breve JYBF-117 is preserved in the China General Microbiological Culture Collection Center on March 17, 2022, the preservation address is No.3, Yard 1, Beichen West Road, Chaoyang District, Beijing, and the preservation number is CGMCC No.24536. According to the invention, the Bifidobacterium breve JYBF-117 has the advantages that the preservation number is CGMCC No.24536; the bifidobacterium breve JYBF-117 microbial inoculum prepared from the strain can effectively relieve the xerophthalmia caused by environment induction or vitamin A deficiency, increase the tear secretion amount, improve the tear film stability, inhibit the expression of xerophthalmia-related inflammatory factors IL-1beta, IL-6 and TNF-alpha, and relieve the inflammation occurrence deg