It is believed that certain nutrients may be able to help memory problems, such as Alzheimer's disease and dementia. In fact, clinical trials studying the link between memory problems and nutrients in the diet began in 2008. Conclusive results are scheduled to be available between 2011 and 2013. Initial results indicate that such memory conditions could be treated and possibly prevented by supplementing these certain nutrients in a patient's diet. If you or a family member suffers from Alzheimer's or another memory disorder, ask your doctor before taking any nutritional supplements, because they may interfere with other medications you are taking.
Omega-3 Fatty Acids
Omega-3 fatty acids are a type of amino acid necessary for our health but not made in our bodies. Omega-3s have to be ingested through foods, such as fish, flaxseed and nuts. Science Daily notes that omega-3 fatty acids are necessary for the brain to function properly, and they can help improve memory and related disorders. These fatty acids are one component of a three-part mixture used in a clinical trial developed by MIT to treat Alzheimer's. Preliminary results of the clinical trial showed memory improvement in patients with mild Alzheimer's.
Uridine and Choline
Uridine and choline are two nutrients that also play a role in maintaining memory as a person ages. MIT performed another clinical trial with these nutrients for the treatment of Alzheimer's disease. Uridine and choline help not only to repair neurotransmitters and membranes within the brain, but also to build new ones. These nutrients can be taken as supplements, or you can eat certain foods that contain the nutrients. Choline is found in butter, egg yolks, milk, peanuts and whole-grain cereals. Uridine can be found in sugar beets and molasses.
Zinc, Iron and B6
According to the University of Maryland Medical Center, a zinc deficiency may be to blame for memory problems, especially in the elderly population. Taking a supplement of 30 to 50 mg of zinc per day may help improve memory function. Iron has also been shown to improve both short-term and visual memory. Both iron and vitamin B6 are thought to be important factors in creating neurotransmitters within the brain. It is more advantageous to receive nutrients from food than from supplements. You can increase zinc in your diet by eating more whole grains and seafood. Meats and green leafy vegetables can increase your intake of iron. Many foods are fortified with additional B vitamins, especially cereals. Other sources include potatoes, bananas and garbanzo beans.
References
- MIT News: Nutrient Mix Shows Promise in Fighting Alzheimer's
- University of Maryland Medical Center: Alzheimer's Disease
- Department of Health and Human Services: Calories + Nutrients = Food
- Science Daily: Scientists Learn How Food Affects the Brain
- Smart Publications: Choline + Uridine - Build New Neurons and Protect Against Alzheimer's!
- Natural Health Techniques: Choline
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