This creation is taken off a kind of to prevent or the lactic acid bacteria nutritional supplementation strain for the treatment of of urinary tract system infections includes an ontology, a probiotic active core, if in the what ontology, with an at least probiotics, a slow release layer coats the what core surfaces, one clad coats the what sustained release layer surface. And the taken off lactic acid bacteria nutriment of this creation for penetrating administering effective quantity is able to suppress the urinary tract growth of pathogenic bacteria, reaches prevention or treat the effect of the urinary tract system infections occur for individual to an individual.本創作所揭一種用以預防或治療泌尿道系統感染之乳酸菌營養補充品係包含有一本體，一益生菌活性核心，設於該本體內，具有至少一益生菌，一緩釋層，包覆於該核心表面，一包覆層，包覆於該緩釋層表面。而透過投予有效量之本創作所揭乳酸菌營養補充品至一個體，能夠抑制泌尿道病原菌生長，達到預防或治療個體發生泌尿道系統感染之功效。
