Every Thanksgiving, myths of the quasi-magical powers of tryptophan rise again. There’s the turkey/drowsiness myth: Eating lots of juicy turkey meat supposedly makes people feel tired because it ...

Tryptophan is often dismissed as the reason for post-Thanksgiving fatigue, but its role in human health extends far beyond the holiday table. As an essential amino acid, tryptophan is crucial for ...

Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to exist on Bennu, a small asteroid that swings by our planet about every six ...

You've picked the bones of the Thanksgiving bird; you're in an easy-chair nearly napping: "It's the tryptophan!" you say. But it isn't: you've fallen victim to a common myth about an uncommon molecule ...

Contrary to popular belief, eating turkey isn't the main reason you feel sleepy after a Thanksgiving feast. The oft-repeated turkey myth stems from the fact that turkey contains the amino acid ...

In monkeys increasing serotonin function enhances affiliative interactions and promotes the acquisition of dominance. To examine whether similar effects occur in humans, we treated 98 subjects for 12 ...

Add Yahoo as a preferred source to see more of our stories on Google. Those smiles probably aren’t thanks to tryptophan. Monkey Business Images/Shutterstock.com Every Thanksgiving, myths of the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The oft-repeated turkey myth stems from the fact that turkey contains the amino acid tryptophan, ...