| abstract |
The invention relates to: 1) combination preparations composed of phosphatidylserine, a pyrimidine nucleoside or a pyrimidine nucleotide and choline, and; 2) combination preparations composed of phosphatidylserine and of cytidine diphosphocholine (CDP choline) or the physiologically compatible salts of these compounds as well as to pharmaceutical compositions and to compositions for supplementing foods, containing this combination composed of the aforementioned active ingredients. The invention additionally relates to the use of these combination preparations, food supplements and pharmaceutical compositions for preventing and treating neurodegenerative diseases, in particular, Alzheimer's, Parkinson's and dementia. |