HPG Co., Ltd. (Chuo-ku, Tokyo) has successfully developed a water-soluble formulation technology of highly concentrated catechin EGCg (Epigallocatechin gallate) with excellent storage stability and initiated procedures for a patent application for the technology to stabilize the product at a high concentration in aqueous solution. Green tea catechin EGCg has inactivating effects against viruses. However, it […]