Alzheimers Disease

Although there is no proven way to prevent Alzheimers Disease, there are some practices that may be worth incorporating into your daily routine, particularly if you have a family history of dementia. Talk to your doctor about any of these approaches, especially those that involve taking a medication or supplement.

• Consume a low-fat diet.
• Eat cold-water fish (like tuna, salmon, and mackerel) rich in omega-3 fatty acids, at least 2 to 3 times per week.
• Reduce your intake of linoleic acid found in margarine, butter, and dairy products.
• Increase antioxidants like carotenoids, vitamin E, and vitamin C by eating plenty of darkly colored fruits and vegetables.
• Maintain a normal blood pressure.
• Stay mentally and socially active throughout your life.

SUPPLEMENTS

Folate (vitamin B9) is critical to the health of the nervous system. Together with some other B vitamins, folate is also responsible for clearing homocysteine (a body chemical that contributes to chronic illnesses) from the blood. High levels of homocysteine and low levels of both folate and vitamin B12 have been found in people with Alzheimers Disease. Although the benefits of taking these B vitamins for Alzheimers is not entirely clear, it may be worth considering them, particularly if your homocysteine levels are high.

Omega-3 fatty acids

Omega-3s are a type of polyunsaturated fatty acid (PUFA). Research has linked certain types of omega-3s to a reduced risk of heart disease and stroke.

The U.S. Food and Drug Administration (FDA) permits supplements and foods to display labels with qualified health claim for two omega-3s called docosahexaneoic acid (DHA) and eicosapentaenoic acid (EPA). The labels may state, “Supportive but not conclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease,” and then list the amount of DHA or EPA in the product.

Research has also linked high intake of omega-3s to a possible reduction in risk of dementia or cognitive decline. The chief omega-3 in the brain is DHA, which is found in the fatty membranes that surround nerve cells, especially at the microscopic junctions where cells connect to one another.

Theories about why omega-3s might influence dementia risk include their benefit for the heart and blood vessels; anti-inflammatory effects; and support and protection of nerve cell membranes. There is also preliminary evidence that omega-3s may also be of some benefit in depression and bipolar disorder (manic depression).

A report in the April 2006 Nature described the first direct evidence for how omega-3s might have a helpful effect on nerve cells (neurons). Working with laboratory cell cultures, the researchers found that omega-3s stimulate growth of the branches that connect one cell to another. Rich branching creates a dense neuron forest, which provides the basis of the brain’s capacity to process, store and retrieve information.

[Wings of Wellness] [Products] [Benefits] [Arthritis] [Diabetes] [Alzheimers] [Heart  Disease] [ADD / ADHD] [Athletic Performance] [Senior Health] [Science and Research] [Membership] [Register with Us] [Contact Us] [Order Form]