Tryptophan Isn’t What Puts You Under on Thanksgiving. It’s the Carbs

Many people believe that the turkey they consume on Thanksgiving is what causes them to feel sleepy and lethargic after the big meal. However, it’s not the tryptophan in the turkey that’s to blame, but rather the high carbohydrate content of the entire feast.

Carbohydrates, such as those found in stuffing, mashed potatoes, and dinner rolls, can cause a spike in blood sugar levels followed by a crash, leading to feelings of fatigue and drowsiness. This phenomenon is often referred to as a “food coma.”

While turkey does contain tryptophan, an essential amino acid that is a precursor to serotonin and melatonin, it is actually the carbohydrates in the meal that contribute more significantly to post-meal tiredness. Tryptophan alone is unlikely to make you feel overwhelmingly sleepy.

So, the next time you feel like taking a nap after Thanksgiving dinner, remember that it’s not just the turkey at fault, but the combination of carbs and tryptophan that may be contributing to your drowsiness.

It’s important to be mindful of your carbohydrate intake and balance it with protein and fiber to help prevent that post-feast slump. Enjoy your Thanksgiving meal in moderation to avoid feeling overly lethargic afterwards.

Now that you know it’s not the tryptophan in the turkey that’s putting you under on Thanksgiving, you can feel free to indulge in all your favorite holiday dishes without worrying about falling asleep at the dinner table!