Fewer, larger meals key to weight loss? - KYTX CBS 19 Tyler Longview News Weather Sports

Fewer, larger meals key to weight loss?

Posted:
  • CBS19.tv Web ExclusivesMore>>

  • Moms-to-be learn how to be Fit for Two

    Moms-to-be learn how to be Fit for Two

    Thursday, July 31 2014 11:54 PM EDT2014-08-01 03:54:43 GMT
    Exercising during pregnancy may have more benefits than you realize. Research finds it can make labor and delivery easier on your body. There are also benefits for baby. As little as 20 minutes of moderate exercise, three times per week enhances the newborn child's brain development.  In this week's Fit City, find out how ETMC is trying to create strong moms and healthy babies with one of its programs. More >>
    Exercising during pregnancy may have more benefits than you realize. Research finds it can make labor and delivery easier on your body. There are also benefits for baby. As little as 20 minutes of moderate exercise, three times per week enhances the newborn child's brain development.  In this week's Fit City, find out how ETMC is trying to create strong moms and healthy babies with one of its programs. More >>
  • Web Exclusive: Rob Lowe is getting "sharky" for a TV network

    Web Exclusive: Rob Lowe is getting "sharky" for a TV network

    Thursday, July 31 2014 9:45 AM EDT2014-07-31 13:45:11 GMT
    Actor Rob Lowe is lending his comedic talents to the Discovery channel.  In a new promo for Shark Week he throws up chum while riding two sharks.More >>
    Actor Rob Lowe is lending his comedic talents to the Discovery channel.  In a new promo for Shark Week he throws up chum while riding two sharks.More >>
  • Web Exclusive: Company cancels class to nix Southern accents, y'all, after complaints

    Web Exclusive: Company cancels class to nix Southern accents, y'all, after complaints

    Wednesday, July 30 2014 12:00 PM EDT2014-07-30 16:00:17 GMT
    We live in the South, so some of us may have a Southern accent, but would you consider saying "goodbye" to "howdy, y'all"?
    The Oak Ridge National Laboratory in Tennessee was going to offer a speech class for its workers next month to do just that, until it got canceled.
    More >>
    We live in the South, so some of us may have a Southern accent, but would you consider saying "goodbye" to "howdy, y'all"?
    The Oak Ridge National Laboratory in Tennessee was going to offer a speech class for its workers next month to do just that, until it got canceled.
    More >>

By Jacque Wilson

You've probably heard that eating multiple small meals throughout the day is a good way to stave off hunger and keep your metabolism revved up while trying to lose weight. But a new study could change your diet strategy.

Eating two large meals early and skipping dinner may lead to more weight loss than eating six smaller meals throughout the day, research presented at the American Diabetes Association Scientific Sessions conference this week in Chicago suggests.

"Both experimental and human studies strongly support the positive effects of intermittent fasting," lead study author Dr. Hana Kahleova told CNN in an e-mail.

The study

Researchers from the Czech Republic followed 54 patients with Type 2 diabetes for 24 weeks. The study participants were split into two groups at random. Both groups followed a diet that reduced their energy intake by 500 calories per day and contained 50 to 55% carbohydrates, 20 to 25% protein and less than 30% fat.

For the first 12 weeks, one group ate three main meals - breakfast, lunch and dinner - and three small snacks in between meals. The other group ate a large breakfast between 6 and 10 a.m. and a large lunch between noon and 4 p.m. The two groups then switched for the second 12 weeks.

Researchers asked the patients not to alter their exercise habits during the study.

The results

Although both groups lost weight and decreased the amount of fat in their livers, the group that was eating only two larger meals lost more during each 12-week session. Eating fewer, bigger meals also led to lower fasting blood sugar levels, meaning that the body's insulin production was working more efficiently.

The timing and frequency of the groups' meals did not seem to have an effect on the function of beta cells that produce insulin or on the glucose metabolic clearance rate - i.e. how fast their bodies were able to process and get rid of sugar.

Our expert's take

"This is interesting," says CNN diet and fitness expert Melina Jampolis. "But the first thing I think of is that it's not really liveable, telling people to skip dinner every day."

Jampolis is also concerned that the two groups did not end up eating the same total number of calories. "Eating six times a day, it's very hard to control calories," she says. The researchers admit that while they did their best to ensure both groups consumed the same amount, the group that ate two larger meals may have eaten less.

While the study was small, Jampolis agrees that there's research to support eating a lighter meal later in the day. Most of us consume the majority of our day's calories late at night when we're the least active, she says. And when we're not active, our insulin sensitivity drops. A recent study showed that walking for just 15 minutes after dinner can help lower your risk for diabetes. Fasting between lunch and breakfast may have a similar effect, she says.

The takeaway

Don't skip dinner altogether. Focus instead on eating a hearty breakfast and lunch, and keep your last meal of the day low in calories.

  • Local NewsMore>>

  • House GOP cancels vote on immigration bill

    House GOP cancels vote on immigration bill

    Thursday, July 31 2014 2:46 PM EDT2014-07-31 18:46:25 GMT
    Washington (CNN) -- On the last day before summer recess, dysfunction reigned in Congress.House Republicans canceled a vote on their $659 million emergency response to the border influx from Central America overwhelming immigration resources, unable to agree among themselves about what to do.More >>
    Washington (CNN) -- On the last day before summer recess, dysfunction reigned in Congress.House Republicans canceled a vote on their $659 million emergency response to the border influx from Central America overwhelming immigration resources, unable to agree among themselves about what to do.More >>
  • New Summerfield family awaits word if body found belongs to missing loved one

    New Summerfield family awaits word if body found belongs to missing loved one

    Wednesday, July 30 2014 10:22 PM EDT2014-07-31 02:22:54 GMT
    Missing person Javier JimenezMissing person Javier Jimenez
    NEW SUMMERFIELD -- Jessica Jimenez is consoled by family members after learning police have found a body just days after her father was reported missing. Javier Jimenez, 44, was last seen leaving his home in New Summerfield on the morning of July 23. More >>
    NEW SUMMERFIELD -- Jessica Jimenez is consoled by family members after learning police have found a body just days after her father was reported missing. Javier Jimenez, 44, was last seen leaving his home in New Summerfield on the morning of July 23. More >>
  • Nine Cases of Chikungunya Virus in Texas

    Nine Cases of Chikungunya Virus in Texas

    Wednesday, July 30 2014 3:58 PM EDT2014-07-30 19:58:47 GMT
    AUSTIN (KYTX)- Texas Department of State Health and Services has confirmed nine Texas cases of Chikungunya, a virus that can cause fever and severe joint pain and is transmitted by mosquitoes.More >>
    AUSTIN (KYTX)- Texas Department of State Health and Services has confirmed nine Texas cases of Chikungunya, a virus that can cause fever and severe joint pain and is transmitted by mosquitoes.More >>
Powered by WorldNow

CBS19, MYTX & KCEB
2211 ESE Loop 323
Tyler, TX 75701
Phone (903) 581-2211
Fax (903) 581-5769

Powered by WorldNow
All content © Copyright 2000 - 2014 WorldNow and KYTX. All Rights Reserved. Users of this site agree to the Terms of Service, Privacy Notice/Your California Privacy Rights, and Ad Choices.