3 Foods That Will Mess Up Your Sleep—and 3 That Help
You know not to feast right before hitting the sack (two to four hours is the ideal gap between dinner and bedtime, says psychologist Michael Breus, PhD), but an empty, rumbling tummy can also make it hard to nod off. Instead of going to bed hungry, Breus recommends having a few bites. Here's help finding your snacking sweet spot.
Yes, turkey contains tryptophan—an amino acid—but not enough to make a noticeable difference. "You'd probably have to eat around eight or nine pounds of it to get the drowsy effect," says Breus. (Your post-Thanksgiving sleepiness is primarily induced by carbs.)
Craving a late-night slice? In one study published in Frontiers in Psychology, subjects reported that greasy, cheese-laden and starchy foods frequently brought about disturbing or bizarre dreams. It may be that food sensitivities cue G.I. distress, leading to middle-of-the-night sleep disruptions and wacky nightmares.
The decadent favorite contains substances that may trigger production of dopamine, a feel-good neurotransmitter that promotes wakefulness.
Chickpeas are rich in vitamin B6 and tryptophan, both of which help your body make serotonin, which can then be converted into melatonin, the hormone that helps tell your brain it's bedtime.
The sweet stuff boasts compounds that reduce levels of orexin, another neurotransmitter that promotes wakefulness, says neurologist W. Chris Winter, MD, who suggests stirring a little honey into chamomile tea. Not only does chamomile have relaxation-promoting properties, but it warms you up. Then your temp cools down, mimicking the body's physiological signals as it prepares for sleep. Plus, he adds, a regular habit of tea before bed will eventually cue your brain that it's snooze time.
These nuts are not only packed with melatonin, but they also help your body create more of the sleep-producing hormone, notes Winter.