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Watch videos about tryptophan
August 6, 2012
The Best Way to Boost Serotonin
The secret to naturally boosting serotonin levels in the brain may include eating foods such as pumpkin seeds with a high tryptophan to total protein ratio. This may help explain why studies show..
August 3, 2012
A Better Way to Boost Serotonin
Contrary to popular belief, the consumption of animal foods may actually decrease tryptophan levels in the brain. Carbohydrates, on the other hand, can boost transport across the blood-brain barrier,..
August 2, 2012
The Wrong Way to Boost Serotonin
Tryptophan is the precursor to the "happiness hormone" serotonin, so why not take tryptophan supplements to improve mood and relieve symptoms of depression?
July 26, 2012
Uprooting the Leading Causes of Death
Death in America is largely a foodborne illness. Focusing on studies published just over the last year in peer-reviewed scientific medical journals, Dr. Greger offers practical advice on how best to..
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