Stachyose is a naturally occurring tetrasaccharide and a functional oligosaccharide that can obviously promote the proliferation of Bifidobacterium rapidly. Known as: super bifidobfid factor, super probiotics, green antibiotics, intestinal gold, etc. Because Stachyose itself is not digested by the human body, does not enter the blood circulation, and metabolism does not rely on insulin , So diabetics can also eat safely. Stachyose has a very obvious proliferation effect on beneficial flora such as Bifidobacterium and Lactobacillus in the human gastrointestinal tract, which can quickly improve the environment of the human digestive tract and adjust the balance of microecological flora. So as to improve the immunity of the human body and avoid the  many diseases the productions. Commonly known as: the food of beneficial bacteria. Haokang Stachyose, pure plant extraction, no additives, high purity of Stachyose, is incomparabe to other oligosaccharides.