A "cocktail" of dietary supplements (omega-3 fatty acids, uridine and choline) has been found to dramatically increase the amount of membranes that form brain cell synapses in gerbils. The treatment is now in human clinical trials. It is hoped that such treatment may significantly delay Alzheimer's disease. The treatment offers a different approach from the traditional tactic of targeting amyloid plaques and tangles. Choline can be found in meats, nuts and eggs, and omega-3 fatty acids are found in a variety of sources, including fish, eggs, flaxseed and meat from grass-fed animals. Uridine, which is found in RNA and produced by the liver and kidney, is not obtained from the diet, although it is found in human breast milk.
(2006). Synaptic proteins and phospholipids are increased in gerbil brain by administering uridine plus docosahexaenoic acid orally.
Brain Research. 1088(1), 83 - 92.