Dietary vitamins and fats affect brain function in the elderly   

Researchers from Oregon Health and Science University reported recently in Neurology that dietary nutrients were linked to brain function in dementia-free elders.
A battery of psychological tests assessed overall cognitive function, while MRI measured brain volume, which declines with age. High blood levels of vitamins B, C, D and E and marine omega-3 fatty acids were associated with improved cognitive function and higher brain volume. High blood levels of trans fat were associated with worse cognitive function and decreased brain volume. Peanuts, which contain high levels of vitamins B and E have no trans fat, are a great way to get some of these brain-beneficial nutrients! Click here to read more about healthy nutrients found in peanuts.  

New biological function of vitamin E discovered-one more reason to eat peanuts daily!

Scientists have long known about vitamin E's antioxidant properties and immune benefits. Now, researchers are reporting a newly discovered biological function for vitamin E. In a recent issue of Nature Communications, a group at Georgia Health Sciences University found that alpha-tocopherol, the most common form of vitamin E, enhances repair of muscle cells. Muscle cell repair is defective in diseases like diabetes and ALS, so vitamin E supplementation could combat the muscle damage they cause.  Also, vitamin E deficiency in the elderly is believed to contribute to muscle weakness and frailty. Peanuts are an excellent source of vitamin E, so have a daily dose-your muscles will thank you! Click here to read more about Vitamin E and peanuts.