Monday, September 21, 2009

Walnuts and walking: Substitutes for Prozac?, September 7
Author: Suzanne Leavitt

Walking fits into the better brain chemistry picture because it also increases serotonin, leaving you with a relaxed and content mood. Exercise in general helps regulate serotonin, but keep in mind that too much of a good thing can be bad. Over exercising can deplete adrenaline, causing stress on the thyroid gland.

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