Useful Properties Bifidobacteria Bifidobacterium 234155736

Tags: element human label flora health healthy medical concept icon Bacterial biological milk biology science bad tablet bacterium useful positive microorganism microbe organism germ bacteria molecule yoghurt microbiology contain yogurt fermentation infection digestion bacillus probiotic intestine lactic intestinal bifidobacterium bacteriology microflora lactobacillus acidophilus prebiotic bifidobacteria