Golden Bifidus Factor is fermented by Bifidobacterium bifidum in the intestinal tract, which produces a large amount of short-chain fatty acids, which are able to stimulate intestinal peristalsis, increase fecal moistening and maintain a certain level of osmolality, thus preventing the production of constipation. In human trials, a daily intake of 5 grams of Bifidobacteria Gold can prevent constipation within a week.