After millions of Americans enjoy a hearty meal with family and friends on Thanksgiving, there's sure to be someone who starts to get drowsy.The post-feast nap is often blamed on turkey, which contains tryptophan — an amino acid linked to sleepiness.The truth, however, is that turkey isn't more or less sleep-inducing than chicken or beef. The real cause of the drowsy slump lies elsewhere.STOP THE CARB OVERLOAD: EXPERTS EXPOSE HIDDEN REASON BIG MEALS BACKFIRE, HOW PROTEIN FLIPS THE SCRIPT"Turkey contains the same amount of tryptophan as plenty of other meats," according to the American Council on Science and Health.The U.S.
