METHOD FOR PRODUCING OF CORBICULA SHELL-BURNED PRODUCT, AND COMPOSITION FOR IMPROVING IMPAIRED LIVER FUNCTION CONTAINING IT AS ACTIVE INGREDIENT

摘要

PROBLEM TO BE SOLVED: To provide a method for simultaneously producing powder compositions consisting of calcium carbonate and conchiolin wherein the impaired liver function improvement effect by using Corbicula shell as a raw material is confirmed.SOLUTION: The mixture powders consisting of aragonite, calcite, and conchiolin are obtained by calcining Corbicula shell at 200°C to 360°C, heating time for 40 minutes to 120 minutes, in a heating furnace; and pulverizing to powders with an average particle diameter of 1μm to 10μm by a grinder.