<< Corporate Message >> KOEI science laboratory is founded in 1969. We industrialized from the succeeded research of Mr. Kazuyoshi Masagaki who is a pioneer of "Lactic acid bacteria metabolites"research in Japan. At Koei Science Lab, we focused our research on these lactic acid bacteria(LAB) metabolites, which are produced in the gut by bifidobacteria and other probiotic lactobacillus species. It turns out that certain substances produced by these bacteria are more important to human ...