If you find yourself nodding off on the couch after the Thanksgiving feast, don't blame the poor old turkey. While it's true that turkey contains tryptophan — an
amino acid that's a precursor to calming, feel-good serotonin--there's not enough tryptophan in roasted turkey to tire you out. In fact, there's more tryptophan in cheese and chicken breast than there is in turkey. The real reason you're...