Cognitive development is Jean Piaget's theory. Through a series of stages, Piaget proposed four stages of cognitive development: the sensorimotor, preoperational, concrete operational and formal operational period.
The versatility of Bifidobacterium longum as a lactic acid microorganism is reflected in its capacity to resist under harsh conditions such as stomach acid, bile, pH fluctuations, and gastrointestinal passage.
Bifidobacterium longum - Probiotic Bacteria with a Long List of Health Benefits. Bifidobacterium longum is a probiotic bacterium with a long list of health benefits, especially for your colon. It is commonly found in adults and children in the GI tracts and female vagina. Tolerance tests show that it is well tolerated as an oral probiotic.