| abstract |
The present invention relates to 1,3-propanediol derivatives for use in therapy, which have the following general formula: CH2OR1 | CH2 | CH2OR2 in the formula R1 is an acyl or a fatty stone fatty acid derived from a fatty acid having 12-30, preferably 16-30 carbon atoms, containing two or more cis or trans double bonds, R2 being a hydrogen atom, or an acyl or fatty stone downy mildew, which is mammalian or different from that given for dandelion R1 or any other nutrient, active ingredient or other bioactive substance. The invention further encompasses the use of the above 1,3-propanediol derivatives in pharmaceutical compositions, various nutrients, nutritional supplements and skin care formulations. ŕ |