High Polyunsaturated Fat And Vitamin E Intake May Significantly Reduce Motor Neurone Disease Risk (Medical News Today) A high dietary intake of polyunsaturated fat and vitamin E seems to halve the risk of developing motor neurone disease, suggests research published ahead of print in the Journal of Neurology Neurosurgery and Psychiatry.Polyunsaturated fats include omega 3 found in certain vegetable oils and omega 6, found in fish and green leafy vegetables... click link for more info. [News Source]