(57) a new family of disaccharide derivatives and monosaccharide derivatives, as well as summary] The present invention relates to a method of manufacturing the same. Well, medical, pharmaceuticals, cosmetics, among others and disaccharide derivatives and monosaccharides according to the present invention are useful in food applications and comprises a fatty acid ester of at least one further comprise anionic groups of 1 or more.本発明は、単糖誘導体および二糖誘導体の新規なファミリー、ならびにその製造方法に関する。本発明による単糖および二糖誘導体は、少なくとも1つの脂肪酸エステルを含んでなり、1以上の陰イオン基をさらに含んでもよく、とりわけ医療、医薬、化粧品および食品用途に有用である。