Pediococcus acidilactici strain A21186 with functions of delaying senescence and resisting stress and application of pediococcus acidilactici strain A21186

The invention provides a pediococcus acidilactici strain A21186 with functions of delaying senescence and resisting stress and application of the pediococcus acidilactici strain A21186, and belongs to the technical field of microorganisms. The pediococcus acidilactici strain A21186 is separated from...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG JIAO, HUANG LIMING, HUANG CAITU, HUANG LIANFEI, PANG SHIFU, MENG LILI, LU ENQIU, CHAI ZHIHUI, LI SHANJIAO, LUO WEIFEI, LU LIANGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention provides a pediococcus acidilactici strain A21186 with functions of delaying senescence and resisting stress and application of the pediococcus acidilactici strain A21186, and belongs to the technical field of microorganisms. The pediococcus acidilactici strain A21186 is separated from feces of healthy and longevity old people, has excellent tolerance in artificial gastrointestinal fluid and cholate, and can improve nematode health indexes, enhance nematode exercise ability, delay influence of aging on nematode exercise to a certain extent, and improve nematode activity. Meanwhile, the resistance of the nematodes to external stimulation can be enhanced, and the nematodes can be used as potential probiotics to be used in the fields of preparation of health care products, food or drugs for delaying senescence and/or resisting oxidation and the like. 本发明提供了一种具有延缓衰老和抗应激功能的乳酸片球菌菌株A21186及其应用，属于微生物技术领域。本发明从健康长寿老人粪便中分离得到乳酸片球菌菌株A21186，在人工胃肠液和胆盐中具有优异的耐受性，同时所述菌株A21186能够改善线虫健康指标，增强线虫的运动能力，在一定程度上延缓衰老对其运动的影响，