Scientists studied almost 30,000 men to pinpoint potentially memory-saving foods.
Even nonsmokers will benefit from eating tomatoes.
Among other things, the new tomatoes contain nearly 500 percent more vitamin E than their unenhanced counterparts.
Ukrainian President Poroshenko has said he is open to a prisoner swap for the pilot.
As many as 500 protesters gathered in central Kiev to support the captured pilot.
Americans enjoy cheap food thanks to the poor treatment of agricultural workers.