Saturday, November 01, 2008

Eating for a better mood

The next time you feel blue or irritable, you may want to take a look at what's in your fridge. Researchers who study the food-mood connection have found that certain vitamins and other compounds in food can change brain chemistry. Foods influence the activity of neurotransmitters, the chemicals that convey information from one neuron to the next. Anything that affects these chemical messengers affects your mood—making food a pretty powerful "drug" when it comes to how you feel and act.

For example, several studies have shown that omega-3 fatty acids may be effective at combatting depression. One study found that a group of pregnant women taking 3.4 grams of omega-3s per day had significantly fewer depressive symptoms than those taking a placebo. And a review of 10 clinical trials showed a significant reduction in depressive symptoms among subjects taking omega-3s. The best food sources are fatty fish such as wild salmon, sardines, and herring. You may also want to consider taking a daily fish-oil supplement.

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