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    The Truth About 12 Health Myths

    By Jennifer Tung
    Images by Holly Lindem


    Learn which adages-about nutrition, home remedies, and more-need an update.

    You've Always Heard That…

    You Shouldn't Cut Off the Bread's Crust. It's Full of Vitamins.

    The truth is:
    In a 2002 German study, researchers found that the baking process produces a novel type of cancer-fighting antioxidant in bread that is eight times more abundant in the crust than in the crumb. That said, it's more important to serve whole-wheat bread, with or without the crust, because it's all around higher in nutrients, such as fiber, says New York City nutritionist Keri Glassman, author of The O2 Diet ($25, amazon.com). Make sure the ingredients list "100% whole-wheat flour." Breads simply labeled "wheat" are usually made with a mixture of enriched white flour and whole-wheat flour and have less fiber.

    Related: Tighten Your Glutes in 15 Minutes


    If You Go Out With Wet Hair, You'll Catch a Cold.

    The truth is:
    You will feel cold but will be just fine healthwise, says Jim Sears, a board-certified pediatrician in San Clemente, California, and a cohost of the daytime-TV show The Doctors. He cites a study done at the Common Cold Research Unit, in Salisbury, England, in which a group of volunteers was inoculated with a cold virus up their noses. Half the group stayed in a warm room while the rest took a bath and stood dripping wet in a hallway for half an hour, then got dressed but wore wet socks for a few more hours. The wet group didn't catch any more colds than the dry. Sears's conclusion: "Feeling cold doesn't affect your immune system."

    If You Cross Your Eyes, They'll Stay That Way.

    The truth is: "There's no harm in voluntary eye crossing," says W. Walker Motley, an assistant professor of ophthalmology at the University of Cincinnati College of Medicine. But if you notice your child doing this a lot (when he's not mimicking a cartoon character), he might have other vision problems.

    Related: 7 Ways to Protect Your Vision

    You Should Feed a Cold and Starve a Fever.

    The truth is:
    In both cases, eat and drink, then drink some more. "Staying hydrated is the most important thing to do, because you lose a lot of fluids when you're ill," says Sears, who adds that there's no need for special beverages containing electrolytes (like Gatorade) unless you're severely dehydrated from vomiting or diarrhea.

    Gum Stays in Your Stomach for Seven Years.

    The truth is: Your Little Leaguer's wad of Big League Chew won't (literally) stick around until high school graduation. "As with most nonfood objects that kids swallow, fluids carry gum through the intestinal tract, and within days it passes," says David Pollack, a senior physician in the Children's Hospital of Philadelphia Care Network. And even though gum isn't easily broken down in the digestive system, it probably won't cause a stomachache, either.

    Related: Healthy Fast Food and Takeout

    An Apple a Day Keeps the Doctor Away.

    The truth is: A handful of blueberries a day will keep the doctor away more effectively. Blueberries are a nutritional jackpot, rich in antioxidants and fiber, and they're also easy to toss into cereal and yogurt. That said, eating a variety of fruits and vegetables is important to prevent many chronic illnesses, such as heart disease, high blood pressure, and diabetes, down the road. (To find out how much earth-grown goodness your child should be getting, enter his or her age, sex, and level of physical activity at fruitsandveggiesmatter.gov.)

    Related: Doctor's Tips for Keeping Your Kids Healthy

    You Lose 75 Percent of Your Body Heat Through Your Head.

    The truth is: "This adage was probably based on an infant's head size, which is a much greater percentage of the total body than an adult head," says Pollack. That's why it's important to make sure an infant's head remains covered in cold weather. (This also explains those ubiquitous newborn caps at the hospital.) But for an adult, the figure is more like 10 percent. And keep in mind that heat escapes from any exposed area (feet, arms, hands), so putting on a hat is no more important than slipping on gloves.

    To Get Rid of Hiccups, Have Someone Startle You.

    The truth is: Most home remedies, like holding your breath or drinking from a glass of water backward, haven't been medically proven to be effective, says Pollack. However, you can try this trick dating back to 1971, when it was published in The New England Journal of Medicine: Swallow one teaspoon of white granulated sugar. According to the study, this tactic resulted in the cessation of hiccups in 19 out of 20 afflicted patients. Sweet.

    Eating Fish Makes You Smart.

    The truth is: For kids up to age three or four, this is indeed the case. Fish, especially oily ones, such as salmon, are packed with omega-3 fatty acids, including DHA (docosahexaenoic acid). "DHA is particularly beneficial in the first two years of life for brain development, cognition, and visual acuity," says Beverly Hills pediatrician Scott W. Cohen, the author of Eat, Sleep, Poop: A Common Sense Guide to Your Baby's First Year ($16, amazon.com). And a 2008 study in Clinical Pediatrics showed an increase in vocabulary and comprehension for four-year-olds who were given daily DHA supplements. Omega-3 options for the fish-phobic? Try avocados, walnuts, and canola oil.

    Related: Numbers to Live By


    You Shouldn't Swim for an Hour After Eating.

    The truth is: Splash away. "After you eat, more blood flows to the digestive system and away from the muscles," says Cohen. "The thinking was that if you exercised strenuously right after eating, that lack of blood would cause you to cramp up and drown." But that won't happen. Sears concurs: "You might have less energy to swim vigorously, but it shouldn't inhibit your ability to tread water or play."


    Every Child Needs a Daily Multivitamin.


    The truth is: Children who are solely breast-fed during their first year should be given a vitamin D supplement. After that, a multivitamin won't hurt anyone, but many experts say that even if your child is in a picky phase, there's no need to sneak Fred, Wilma, and company into his applesauce. "Even extremely fussy eaters grow normally," Cohen says. "Your kids will eventually get what they need, even if it seems as if they're subsisting on air and sunlight."

    Related: What You Need to Know About Multivitamins

    Warm Milk Will Help You Fall Asleep.


    The truth is:
    Milk contains small amounts of tryptophan (the same amino acid in turkey), "but you would have to drink gallons to get any soporific effect," says Michael Breus, a clinical psychologist in Scottsdale, Arizona, who specializes in sleep disorders. "What is effective is a routine to help kids wind down," he says. And if a glass of warm milk is part of the process, it can have a placebo effect, regardless of science.

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    392 comments

    • M  •  1 year 8 months ago
      well maybe some of this is "scientifically proven" or whatever but a lot of it is placebo -- i mean, if i think a glass of warm milk will help me fall asleep, it does. and as long as i keep believing that being startled will cute my hiccups, it will.
    • BarrettB  •  1 year 8 months ago
      Some matches contain very poisonous ingredients and have been used in succesful suicide attempts( mostly in other countries where phosphorus matches may still be sold). The reason I had always understood about warning swimmers to wait 30 to 45 minutes after eating is to allow time for the stomach to empty into the duodenum and small intestine making the likelihood of regurgitating anf aspirating stomach contents into your trachea and lungs much less. Its also why general anaesthetics are considered more dangerous if the person has a full stomach.
    • Shawn Sale  •  1 year 8 months ago
      Truth is "they" don't know what the hell they're talking about, and change year to year.
    • sanantoniogal  •  1 year 9 months ago
      ok question...how do you drink backward??
      "or drinking from a glass of water backward, "
      that makes no sence to me!
    • robert  •  1 year 8 months ago
      One day I ate cross eyed fish with some bread crust. Then I drank a glass of warm milk and went swimming. I got the hiccups, fell asleep and drowned. Now I wish I had some Big League Chew. (Watermelon).
    • Rex  •  1 year 8 months ago
      at age 14 i became a junior life saver with the red cross. at age 16 i became a senior life saver, and
      at age 18 i became a water safety instructor. at age 21 i became a certified s.c.u.b.a. diving
      instructor. what an incredible DUMB-ASS to say that if you go swimming soon after eating that you
      will have less energy and be able to swim less vigorously, as if swimming less vigorously was
      perfectly o.k.? from age 14 in the baby pool to age 16 on the life guard stand i made dozens upon
      dozens of rescues simply because the swimmer wasn't able to swim" vigorously" in order to save
      themselves. want to possibly die young from drowning? then i strongly suggest that you pig out
      on your favorite food, and then waddle your fat butt over to the pool, lake or ocean and just see
      what happens when you need to swim "vigorously" in order to save your IGNORANT ASS!
    • Big Bear  •  1 year 9 months ago
      ASLYN -

      Stand facing a sink with a glass of water in front of you. Lean forward and drink from the side of the glass where your fingertips are. Keep drinking until the entire glass (well most of the glass it is hard to bend that far forward to get it all). You will spill some of the water but thats why you are over the sink!
    • Stacy  •  1 year 9 months ago
      Haha at the bartender's trick. I bartended for years and my hiccup cured almost always worked and after reading this article I now know it was because of the sugar!
      Take a glass of water and empty one sugar packet into it. Put a straw into the glass. now drink from the edge of the glass NOT THE STRAW! Stare at the straw while downing the sugary water. I always thought the hiccups were cured because the person was distracted by the straw...
    • GeorgeS  •  1 year 8 months ago
      I have heard from more Drs and nurses that a baby needs vitamin D if the infant is only breast fed.
      This is nonsense.
      The mother has converted the calcium she consumes with her supply of vitamin D to an absorbable form of calcium to make breast milk. The mother may need more vitamin D, but the child does not.
      Cows milk is for calves, that stand in the sun all day. It does not break down easily in human digestion, and the calcium has not been converted for easy assimilation by humans.
      Goat's and sheep's milk is easier to digest, but again the calcium has not been converted.
      Breast milk is designed by nature/GOD to protect babies from any disease the mother has been exposed to, and contains every thing a baby needs nutritionally
      Breast milk was given a bad rap by the ADA, to sell more milk.
      When babies started getting sick from the nutritionally deficient cows milk they added sugar, more absorbable fats, and vitamins,including vitamin D, to copy breast milk.
      Children quickly loose their ability to digest cows milk. Starting at age two the stomach stops producing the enzyme lactase, needed to break down the sugar lactose. Many problems with child behavior have been traced to digestion problems caused by cows milk.
      A study done 35 years ago in Utah, proved that the chemicals used to clean dairy equipment was causing behavioral problems in teens.
      Another study showed that infants that are fed cows milk have an 80% higher incidence of ear infection.
      Several studies have linked cows milk, to increases in SIDS.
      The vitamin D won't hurt your infant, since the excess will just flush out in it's urine, but why waste your money.
    • Lockness  •  1 year 9 months ago
      These are funny. The blueberry thing is nice but Apples are easier to get, there are so many varieties that children are guaranteed to like one of them and they have a pretty long shelf life.
    • James  •  1 year 8 months ago
      The only cure for hiccups that I NEVER saw fail: suck on a wedge of lime.
    • Cheep-O  •  1 year 8 months ago
      Did you know that drinking beer makes you smart?

      ..... it made Budweiser!
    • PaulinaM  •  1 year 8 months ago
      How is standing in a hallway with wet hair the same as going outside with wet hair? Apples to Oranges.
      Also, the Omega 3s in fish are supposed to help improve your memory and contribute to overall brain health in ADULTS as well.
      Please be more specific about citing your sources. I'm starting to feel like most Yahoo stories are fluff.
    • GingerGina  •  1 year 9 months ago
      I have found that drinking water, not backwards, but upside down works well. It easier than you think. Sip water as normal and hold in mouth....bend over and put your head down, then swallow. I get painful, strong hickups, like once a day and this seems to work. I guess it makes that flap have to work just a little harder so it moves back into place.
    • Amanda  •  1 year 8 months ago
      My biochem teacher told me this in high school and has worked for me everytime:
      i dont remember exactly but it has something to do with your diaphragm. you need to change the pH of your stomach. to do this, just drink about a cup of orange juice or lick a lemon.

      I've always drank a cup of orange juice and my hiccups are gone instantly.
    • PANTHERHAWK  •  1 year 8 months ago
      Omega-3 options? CANOLA??????????

      I DON'T THINK SO!!!!! Not only is this a radically genetically modified substance, it is made from the rape weed - a weed that is soooo noxious that cows will not eat it!

      Our government, and its cozy relationship with big corporations (ie Monsanto) has woefully misled us to believe that Canola is good. WRONG AGAIN!!

      Canola oil comes from the same plant that Lamp oil comes from. Don't you remember grandma telling you that it was not to drink because it would kill you?

      Some of the ailments that Canola can cause: Horrific heartburn, nausea, unexplained skin rashes (sometimes blistering rashes that last for weeks).

      Since these don't show up consistantly from person to person, the FDA has chosen to ignore them.

      But think back to when the 'Purple pill' was introduced. It's timeline follows the introduction of Canola in the American diet. Hmmmmm. Makes you wonder....
    • That_Girl  •  1 year 9 months ago
      I do not think that going out with your head wet in the cold won't make you ill. That specialist says NONSENSE.

      And...yes warmmilk can contribute to relaxation and I don't care what it contains. In a few years they'll probably come up with the discovery that wow milk actually contains something that helps sleep.
    • Rachel  •  1 year 8 months ago
      fish is food until a child is 3 or 4? kids cant even have it until they are 3, because they will get sick. i know because it happened to me
    • beau10  •  1 year 8 months ago
      The following are several health myths: it is safe for your children to consume sugar-injections like fruitl.ops; aspartame does not cause terrible side-effects; HFCSs do not addict one to the need of super-sweet or inflict damage upon the endocrine system and genes. Belly-up to the breakfast bar and ignore those screams in the back of your mind to investigate the ingreedients you consume. You BECOME what you eat. Burp!
    • A Yahoo! User  •  1 year 8 months ago
      Ok, I did an experiment. I went to sleep with wet hair last night and guess what... I woke up in the middle of the night choking on snot, coughing my butt off and with the worst sore throat ever. And I had almost gotten over my illness. So yeah, bulls--- on that one.

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