In the late 20th century, scientists from the United States and Japan discovered a biosynthetic agent, a functional oligosaccharide derived from natural plants.
Bifidogenic factors is bifidobacterium nutrients, bifidobacterium under the action of bifidogenic factors, can rapid proliferation, improve the intestinal micro ecology, improve human immunity, has two-way adjustment function for constipation and diarrhea. The human gastrointestinal tract perches all kinds of bacteria, according to the human influence can be divided into beneficial bacteria, harmful bacteria and neutral bacteria. The beneficial bacteria in the human body have the advantage of showing a healthy state, among which bifidobacterium is the most representative beneficial bacterium. Bifidobacterium as microecological regulator, can promote human body to absorb nutrients, enhance immunity, prevention and treatment of constipation and diarrhoea, reduce blood fat, inhibit the growth of intestinal pathogenic microorganisms and corruption, decompose carcinogenic substances, and so on. A few hours after the birth of a baby, bifidobacteria begin to appear in the intestines, forming an absolute advantage after 1~2 weeks, which is why infants have strong immunity. As the number of bifidobacteria grows with age, there is little left in the old age, and all sorts of diseases are still being brought in.