Talking turkey — and naps

Talking turkey — and naps

Waddling away from the table with a turkey-stuffed tummy on Thanksgiving usually means one thing: Naptime is imminent.

Most of us link the post-Thanksgiving penchant for dozing off on the couch to tryptophan [TRIP-toe-fan], a sleep-inducing amino acid found in turkey. But this “turkey coma” so many of us face after a big holiday meal actually has more to do with everything else on your plate than the tryptophan in the turkey.

Tryptophan is one of the amino acids the body uses to make proteins that help it grow and repair tissue. Our bodies don’t produce tryptophan, so it comes to us via foods like turkey, cheese, chicken, fish, milk, peanuts and egg whites.

It can cause drowsiness, but it works best on an empty stomach … and the Thanksgiving tummy is anything but. Eaten alone, the tryptophan in turkey can cause sleepiness, but the chemical doesn’t fare well when it shares stomach space with amino acids from other foods.

That’s why experts believe Thanksgiving drowsiness is probably less a turkey coma and more a “cranberry sauce, sweet potato, green bean casserole, two slices of pumpkin pie and a pile of turkey coma.”

An overstuffed tummy has been shown to lead to increased drowsiness, as does the wine that often accompanies a holiday meal. And a long day spent cooking or traveling could also be part of what prompts the post-meal nap.

Turkey isn’t the only food with tryptophan that most of us eat regularly, either. Beef and chicken contain just as much of the amino acid, and no one ever complains of falling into a hamburger coma.

You may still require a snooze after a big Thanksgiving meal, but don’t blame it on the bird when you curl up on the couch.

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