Nov 26 2008

Tryptophan Doesn’t Make You Tired, It’s All Those Carbs

I stumbled onto this little tidbit from HowStuffWorks. Basically, it says that while tryptophan (an amino acid not naturally found in the human body) can act as a “calming agent” and is present in turkey, that’s not why you feel like taking a long winter’s nap after your third drumstick. “Most likely, it’s the whole traditional Thanksgiving meal that can produce that after-dinner lethargy.”
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