Description
Soy oligosaccharides (SOS) are naturally occurring oligosaccharides found in soybeans and soy products. The main components include raffinose and stachyose. Soy oligosaccharides can selectively promote the growth of beneficial bacteria in the gut, such as bifidobacteria and lactobacilli, helping to maintain gut microbial balance and thereby enhancing the immune system. Soy oligosaccharides can also be used as functional food additives to enhance the health benefits of foods.