Biological characteristics of LABLYS98 - a Lactobacillus sporogenes for use as probiotic compound
2000
Bondi, M. | Messi, P. (Modena and Reggio Emilia Univ. (Italy). Dipartimento di Scienze Biomediche) | Marchioretto, I.D. (Giuliani S.p.A., Milan (Italy))
إنجليزي. Lactobacillus sporogenes (Bacillus coagulans), a spore-forming lactobacillus chosen as biological agent in a formulation for probiotic use, was cultured in media added with L-lysine monohydrochloride to increase the metabolic potentiality. The resulting strain LABLYS98 is stored at the German Collection of Microorganisms and labelled as DSM 12316. Further studies, carried out on the biological characteristics of LABLYS98, showed high stability, acid resistance, production of a large amount of lactic acid (L+) if compared with the original strain (L. sporogenes), moderate adherence to HEp-2 cells and antibacterial activity against many microorganisms used as indicators (L. monocytogenes, Enterococcus spp., A. hydrophila, etc.)
اظهر المزيد [+] اقل [-]إيطالي. Nell'ambito di un progetto relativo all'allestimento di un preparato di tipo dietetico-alimentare, Lactobacillus sporogenes (Bacillus coagulans), un lattobacillo sporigeno scelto come principio attivo, e' stato coltivato in terreni colturali addizionati con L-lisina cloroidrato allo scopo di esaltarne le qualita' proliferative. Il ceppo cosi' ricavato, da noi indicato come LABLYS98, e' depositato presso la German Collection of Microorganisms con la sigla DSM 12316. Successive indagini relative alle caratteristiche biologiche di LABLYS98 hanno messo in evidenza una notevole stabilita' a temperatura ambiente, la resistenza ad elevati valori di acidita', la capacita' di produrre acido lattico (L+) in quantita' superiori al microrganismo originario, una moderata adesivita' a cellule HEp-2 ed un'evidente attivita' antibatterica nei confronti di numerosi microrganismi utilizzati come indicatori (es. L. monocytogenes, Enterococcus spp., A. hydrophila, ecc.)
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Istituto di Servizi per il Mercato Agricolo Alimentare