| 摘要 |
PURPOSE:To obtain a bacterial plaque formation-suppressing emulsifier capable of suppressing formation of bacterial plaque and preventing dental caries or progress of the dental caries and having high safeness. CONSTITUTION:Polyglycerin ester of 8-16C fatty acid is contained as ingredient. The above-mentioned ingredient is mono-, di-, tri-, tetra- or penta- fatty acid ester of polyglycerin having >=2 polymerization degree, preferably mono- or di-fatty acid ester and is used alone or as mixture thereof. The ingredient is obtained by esterification reaction of polyglycerin with fatty acid in the presence or absence of a solvent. The aimed composition is added at an amount of 0.01-10wt.% to an agent for oral cavity or food. |
