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December 5, 2004- Mind Your Fats
The right kinds of dietary fat may help protect you against Alzheimer's disease.

A recent study revealed that omega-3 fatty acids, a type of unsaturated fat, may help protect the brain against plaques that are associated with cognitive decline and Alzheimer's disease. To get your daily helping of omega-3s, try these sources: walnuts, salmon, flaxseeds, and soy nuts.

In addition to potentially protecting the brain against plaques associated with cognitive decline, omega-3 fatty acids also preserve cardiovascular health because they inhibit the formation of blood clots, decrease triglycerides, and help keep arteries healthy. Flaxseed oil, certain nuts, canola oil, and cold-water fish, such as salmon, are all good sources of omega-3s. Exercising regularly and engaging in mentally stimulating activities such as reading, playing chess, or doing crossword puzzles are other ways to help preserve your cognitive function.

Source: Neuron, ©2004

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