What is beta-glucan


Development of Aureo beta-glucan


It was in the 1970s that a sugar refinery accidentally found a small amount of a gel (semi-liquid) in the production process. The company analyzed the gel substance and found that it was a polysaccharide produced by a type of black yeast.
Since then, many studies have been carried out on this black yeast and methods of culturing it, and finally, a gel substance containing a large amount of beta-glucan, Aureobasidium cultured solution (Black yeast beta-glucan) was successfully produced.
We wanted to make this wonderful Aureobasidium cultured solution widely available to people, so we developed this food supplement, Aureo beta-glucan.
beta-glucan