Does Eating Turkey Make You Sleepy? (Answer: No, but tryptophan can teach us about nanotoxicology!)

turkey

Every Thanksgiving we gorge ourselves on delicious food and become very sleepy. Inevitably at that point, someone volunteers that it’s the turkey that’s made you tired. Turkey meat contains a naturally occurring amino acid called L-tryptophan, which is necessary for the synthesis of melatonin, which in turn helps regulate sleep cycles.1 It has been shown …