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 animalis is one such probiotic. Bifidobacterium lives in the large intestines of most mammals, including humans, and is essential for healthy digestion. Bifidobacteria help maintain the body's digestive balance in several ways.In the large intestines, they compete for food and space.n this way, they prevent illness-causing bacteria that prefer an alkaline environment. Bifidobacteria also has an important role in cancer prevention. Nitrates enter the body in food and water. Some types of harmful bacteria can change nitrates into nitrites, a cancer-causing substance.