Glycerol, mixtures containing Glycerol used as raw materials in food, nutrition and/or dietary supplement industries; Derivatives of Glycerol including salts, polymers, esters, acids, mixtures containing derivatives of Glycerol used as raw materials in food, nutrition and/or dietary supplement industries; Glycerol isomers, mixtures containing Glycerol isomers used as raw materials in food, nutrition and/or dietary supplement industries; Derivatives of Glycerol isomers including salts, polymer...