Obesity May Have a Negative Neurological Impact
the MPR take:
Fat cells create and release into the bloodstream substances that can initiate negative biochemical processes. Previously, the brain was thought to be protected from this process due to a lack of fat cells and the blood-brain barrier. The latest research on animals points to obesity weakening the blood-brain barrier, allowing substances released from fat cells to permeate the barrier into the brain. Exercise, even without weight loss, may prevent these substances from creating negative health effects in the body and brain.
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