YOUR FRIENDS' ACTIVITY

    6 Foods that Are Keeping You Up at Night

    Photo: ThinkstockBy Corrie Pikul

    Sports-Bar Food

    Research shows that high-fat indulgences such as french fries, potato chips and mozzarella sticks can not only throw off the scale, but they can also disrupt sleep cycles.

    A better sleep snack: Edamame (boiled soybeans in the pod, served sprinkled with salt) is high in magnesium, which has been shown in some studies to improve the quality of sleep of insomnia patients.


    Crudité

    Raw broccoli, cauliflower and carrots will make you feel full quickly...but will still be moving uncomfortably through your digestive system long after you pull up the covers.

    A better sleep snack: Bananas contain sleep-inducing tryptophan and magnesium as well as (bonus!) potassium...which can prevent a middle-of-the-night charley horse.


    Cured Meats

    Bacon, pepperoni and sausage contain high levels of tyramine, an amino acid that boosts the secretion of the brain stimulant norepinephrine.

    A better sleep snack: A turkey sandwich on whole wheat toast. Don't forget the bread: The complex carbs combined with the tryptophan in the turkey will stimulate the production of serotonin, which can make you feel drowsy.


    Heart-Healthy Chocolate

    You know chocolate has caffeine, but you may be surprised to hear that some of the darker bars can have as much as 80 milligrams--the amount in a can of Red Bull. As a general rule, the darker the chocolate, the stronger the stimulant.

    A better sleep snack: Save the chocolate for breakfast (Really! Research shows it can help you maintain a healthy weight), and at night, snack on trail mix with walnuts, almonds and dried tart cherries. All three are good food sources of melatonin, a hormone that promotes a more restful sleep.


    RELATED: The Best and Worst Holiday Foods


    Slumber-Party Snacks

    Some studies have suggested that gorging on ice cream and candy bars a half-hour before bed can cause nightmares.

    A better sleep snack: Nonfat popcorn will take the edge off your hunger but won't make you feel stuffed...or scared.


    RELATED: Ways to Avoid Stress Eating During the Holidays


    A Decaf Latte

    A 2007 Consumer Reports study found that the amount of caffeine in "decaf" drinks sold at coffee shops varied from less than 5 milligrams to levels high enough to interfere with sleep. While a generic 8-ounce cup of decaf has 3 to 12 milligrams, a decaf from Dunkin' Donuts had 32 milligrams--as much as a 12-ounce bottle of Coke.

    A better sleep snack: There's no conclusive proof that chamomile tea will put you to sleep, but it's been used for thousands of years as a natural calming remedy.

    RELATED: Soothing Gifts for the Stressed

    More from Oprah.com:


    There's a Wrong Way to Dust? And 5 Other Cleaning Mistakes
    7 Tricks to Make Your Hair Look Thicker
    The Centerpiece You've Been Waiting for, Plus Tips to Get the Prettiest Table
    The Hidden Calories in "Healthy" Party Food
    Subscribe to O, The Oprah Magazine and save up to 78%

    Like O, The Oprah Magazine on Facebook