| abstract |
A water-soluble composition comprising (A) coenzyme Q 10 of 5-40 %nby weight, (B) monoester of polyglycerol with average polymerizationndegree of 10 and fatty acid with 18 carbon atoms of 5-30 % by weight, (C)nmono-, di-, tri- or penta-ester of polyglycerol with average polymerizationndegree of 3-6 and fatty acid with 18 carbon atoms of 1-18 % by weight, andn(D) water, wherein its average particle diameter is 110 nm or smaller. It isnsuperior in acid resistance, salt-resistance and heat resistance, andnfurther enables to maintain the good water-soluble state being blended tonmedicines, foods and beverages, cosmetics, feeds, additives usuallynemployed therein. |