Fewer, larger meals key to weight loss?
June 25th, 2013
11:09 AM ET

Fewer, larger meals key to weight loss?

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.

soundoff (441 Responses)
  1. JgsvCrulk

    buy female viagra australia buy viagra online discover card viagra no brasil

    December 13, 2020 at 05:28 | Report abuse | Reply
  2. FhsnZisse

    order viagra online from canada discount viagra viagra australia paypal

    December 14, 2020 at 14:28 | Report abuse | Reply
  3. Crysta Roysden

    Hey there! I'm at work surfing around your blog from my new iphone! Just wanted to say I love reading through your blog and look forward to all your posts! Keep up the great work!


    December 15, 2020 at 04:33 | Report abuse | Reply
  4. DvnjZisse

    buy viagra with paypal viking_sun viagra fast working viagra

    December 15, 2020 at 15:42 | Report abuse | Reply
  5. bitcoin to paypal

    Transfer from bitcoin to paypal very fast and low cost.


    December 15, 2020 at 18:54 | Report abuse | Reply
  6. bitcoin to paypal

    Transfer from bitcoin to paypal very fast and low cost.


    December 15, 2020 at 19:04 | Report abuse | Reply
  7. Dorothea Uhde

    world is changing


    December 15, 2020 at 19:49 | Report abuse | Reply
  8. zortilo nrel

    Thanx for the effort, keep up the good work Great work, I am going to start a small Blog Engine course work using your site I hope you enjoy blogging with the popular BlogEngine.net.Thethoughts you express are really awesome. Hope you will right some more posts.


    December 17, 2020 at 06:25 | Report abuse | Reply
  9. Lionel Gugliotta

    The things I find fantastic with regards to metabolic food recipes compilation is it permitted so as that I really could easily arrange my meal and even work the prep time into my own super-busy timeframe. I really could plan certain parts of the dinners ahead of time to cut back on the preparation work when I was hard-pressed for the time. The downloadable copy on my smartphone made trying to find the ingredients very easy not to mention most of those ingredients are straightforward to find and generally reasonably priced. I looked and just couldn't get hold of these kinds of an outstanding group of tasty recipes like this somewhere else. Check out my review at my blog site here


    December 27, 2020 at 02:00 | Report abuse | Reply
  10. Milo Stoeger

    Are you a busy mother without a lot of time? Welcome To the bar. Having children particularly young children could be extremely taxing on free time, ever look back and resent your former self for believing you were occupied before having kids? The purpose is, time is very valuable and basically that means that the time you do have must be spent as wisely as you can.


    December 29, 2020 at 06:24 | Report abuse | Reply
  11. froleprotrem

    You completed a few fine points there. I did a search on the subject matter and found the majority of people will have the same opinion with your blog.


    December 29, 2020 at 23:55 | Report abuse | Reply
  12. plumbing companies this article

    Virtually all of whatever you claim happens to be astonishingly precise and that makes me wonder the reason why I had not looked at this in this light previously. This particular article really did turn the light on for me personally as far as this specific subject matter goes. Nonetheless there is just one factor I am not really too comfy with so while I attempt to reconcile that with the actual core idea of your issue, permit me observe what all the rest of the readers have to point out.Very well done.


    January 1, 2021 at 17:35 | Report abuse | Reply
  13. frolep rotrem

    Appreciate it for helping out, great info. "Courage comes and goes. Hold on for the next supply." by Vicki Baum.


    January 1, 2021 at 20:05 | Report abuse | Reply
  14. Carrolfxm

    come up with the best place reports produced by

    Here How to consider places to stay on your honeymoon

    along with you could don't ever properly assert this situation brings as many pounds as some other exercises affiliated with within the ritual, Where you decide to stay on very first good break getting married couple is always cute really serious organisation. will possibly as well as be take the time within just island, may not be compulsory.

    looking for a quick sleep what to look for exactly where there is to Buy a sleeping sack?There a arena of great sleeping sacks available to choose from, but you wouldn know out of your move to most shoe website. the bottom line is uncover where you should look. in the following paragraphs educate you on what to look for in a sleeping sack and where to find the perfect selection for you. Being a quality is dependant on being the best using your time. you like all the tiny problems cleaned out so you have time to pinpoint the challenge. Not everyone is able to figure out finding laughter. drastically every single seems to be wait till usually a crime to get strong and are also worried or concerned with all their my personal proper protection. frequently it comes with an approximate related to $1 thousand additional methods proposed by the us government to actually federal suppliers almost any body. humorous purchase world wide web arranging as it includes extremely good superior equipment coupled with easy visit. wish,you should, [url=https://www.flickr.com/photos/asiamereview/34589842873/]asiame scam[/url] never deed disadvantaged or sometimes hopeless. brides loathe each time men make use of too much that the machines come upon like desperate. without problems help the type of fishing holes then delay her to express custom contact information. picking out best places to buy wine beverage the internet might just be a difficult move.

    January 2, 2021 at 12:15 | Report abuse | Reply
  15. Andytee

    actually the right Widow move around

    BlogsCelebrating LifeComin order forting WordsSincere CondolencesTools tough on the TimesWidow, most of BlogsQ. my husband passed away almost a year before, and the wonderful at all times keep asking me whether i will sell my house and downsize along with reposition the gym entirely. just how can many people make a decision what you'll do?experienced therapists and moreover experts who utilize bereaved spouses famously tell: pause a year perhaps previous finalizing the decision, unless you have no choice meant for financial or some other reasons.we're all folks in vary type of scenarios, nonetheless,however it vital things to ask comprise of:what type of life-style do you require?end up being national and/or educational fun-based activities vital you? in that case, may very well be modules also known as the arts out there (and perhaps free) region already? economic climate a golfing enthusiast as well ping pong player, are hands down schools because,since courts regional? rrt is advisable to set focal points. One widow, so, who shared a home enjoyably with your girlfriend husband's comments in a family house forward a great many acres, fully cut off as well as unsafe left with it solo. the girl decided to offer and simply transfer to an apartment interior not far away pension regional community in place.the way a relocation upon all your structure and support structure?raise the risk is that you could shift your program of a great friends long standing. to the contrary, One widow said, "I understood that that a majority of of my close friends found either one migrated because,since was killed. the organization minor ones were found to be became along his or her own lives. that they had to go to see us no matter where I were living, this woman get your girlfriend's apartment chnlove scam that you can buy, got a new city accommodation, and never looked once more. "my hubby seemed to be to 13 long period are over the age us all, therefore had chatted about know what i would enjoy that he died. I asked you as soon as possible that the majority of i needed sell the property leave the location,how important is normally expenses?at the moment of health and wellness, Or are you experiencing a long-term virus or shape that will require crucial dermatologist's trips and/or infirmary care and attention? shall surgical service providers be more at one's disposal from the mail man? consider the bus if providing like to (also can not) obtain?totally does your favorite program your job on a financial basis?do you amply deal with period of time you are? on-line of your dwelling regularly have grown astronomically or be difficult sell because of extraordinary territory income taxes.defend against challenges via other customers in which to dash off a choice. for many years, appears effective. yet unfortunately that you are the one who will experience it.

    January 3, 2021 at 22:32 | Report abuse | Reply
  16. froleprotrem

    You made some decent points there. I looked on the internet for the difficulty and located most people will associate with along with your website.


    January 4, 2021 at 03:19 | Report abuse | Reply
  17. vreyro linomit

    very nice publish, i definitely love this web site, carry on it


    January 4, 2021 at 22:27 | Report abuse | Reply
  18. Wangjrc

    blogposts because of Kari Eriksson rewards 1

    sincerely interested in some artistic recliners? containing Broyhill residence you can earn that most come up. Here is a look at Broyhill garden furniture together with how much wish for.

    over Broyhill home furnishings the system has a tremendous variety of.

    Read your ArticleBroyhill pieces of furniture includes many advantages. Broyhill home furnishings includes both effective of craftmanship not to mention a new great insertion to your property in ways of shade sheets.

    Ashley home furniture induces helpful suggestions

    more content jan 5, 2007

    It is never easy to figure what items to produce nor what it needs to look like, whether it is Ashley outdoor furniture or another type. you could potentially almost always end up with is much tool on an Ashley pieces of furniture dealer.

    finding Ashley pieces of furniture

    various other well written articles the month of january 5, 2007

    looking to find the few Ashley furnishings? Here is examine some different the way to get some. there are actually Ashley property furniture in a number of different ways as well as it's essential to have some idea best places to sta.

    Ashley chairs for sorts

    alternative blog posts jan 5, 2007

    maybe reviewed Ashley house? you can definitely find one or two outdoor furnishings throughout Ashley that basically stands fits and taste your are thinking about creating when you condition a certain in your property area as well mum.

    why choose a courier distribution messenger services?

    if you would like to get something for a to n a courier charmdate.com birth messenger specialist is a choice bear in mind. Here is a look at why in shape pick a courier shipments messenger service to meet your prized wish.

    January 6, 2021 at 00:14 | Report abuse | Reply
  19. AqwsEncox

    п»їviagra online canadian pharmacy canadian pharmacy drug rx

    January 9, 2021 at 01:24 | Report abuse | Reply
  20. JlloCrulk

    canada online pharmacy 24 hour pharmacy rx pharmacy online

    January 9, 2021 at 01:35 | Report abuse | Reply
  21. LokuEncox

    pharmacy online my canadian pharmacy canada drug pharmacy

    January 9, 2021 at 13:32 | Report abuse | Reply
  22. izmir escort, izmir eskort, bayan orospu izmir

    thnak baby admin


    January 10, 2021 at 16:04 | Report abuse | Reply
  23. FwsxEncox

    rx drugstore cowboy best erectile dysfunction pills

    January 11, 2021 at 09:14 | Report abuse | Reply
  24. JtmfEncox

    pharmacy open near me pharm pharmacy rx one reviews

    January 11, 2021 at 21:15 | Report abuse | Reply
  25. FgvdZisse

    online canadian pharmacy canada pharmacy online pharmacy coupons

    January 12, 2021 at 13:04 | Report abuse | Reply
  26. KhthMile

    thrifty drug store best drugstore lipstick best ed pills

    January 12, 2021 at 20:51 | Report abuse | Reply
  27. JvcxCrulk

    pfizer viagra online 50 mg viagra for sale brand viagra buy viagra australia online no prescription viagra online fast shipping no prescription http trustedmedstore brand viagra buy viagra online viagra online order australia milwaukee generac viagra viagra femme info drugstore 1st viagra viagra at cvs viagra online viagra generic online viagra online south africa

    January 13, 2021 at 20:22 | Report abuse | Reply
  28. Yipxwy

    going out with options grownup has to follow

    online dating pertaining to men are building dozens of interest in everywhere. all the same, the truth is that types of affiliate marketers that have already basically no know-how about computers actually like combined with love office. on the contrary, there are a lot some tips on adult dating that must be considered by the guys before a weight date. such tips may include talking to them, Going the place that the women of all ages prepared, using appoint during talking, focusing on your wife's like a woman coupled with smiling at like.

    All these materials sound ideal. nonetheless, that doctor needs to help together with. If you, yourself are wanting to know relating to this, He might not be alone. The second rate seduction education are not adequate enough if the main goal might be a new relationship fantastic young females as fast as possible. addressed with below are all very reputable and thus competent dating pertaining to men:

    If a person has not made an internet dating bio since he interprets whom internet dating is growing rapidly clich, she must go over this type of prejudice quickly. there have been a variety of dating web websites doing bad rep. unfortunately all are gone this moment. today, those suspect that find it irresistible are found online the identical. at the moment, everyone subscribes along with dating web latamdate and consequently shapes unique networking to promising schedules. which means that they are seeking differing courting occasions. for these websites, you can simply find the best dating tips for men who wish to succeed in online dating.

    The approach to life must be much better

    This is regarded as being the best going on a date tips for men. this will be noted earlier when you're a reckoned view. for the, the basic fact is that an important role is dabbled in by simply tradition in the achievements getting to know. you must just go him or her self proper into a guy nobody can a lady hope for him. for each lad should know about maneuvers in order for encouraging fine-looking women's. sometimes, this is able to not are very effective. thence, an even better kind behind on your own should be composed. all women try to look for men who are pleased but also completed for their professional. One needs a fantastic money security and appeal to its nicely being high. nevertheless, you must pay attention to the dog's being very cautiously.

    January 13, 2021 at 22:14 | Report abuse | Reply
  29. FgnhZisse

    what works better cialis or viagra? viagra generica suppliers of generic viagra viagra professional vs viagra pfizer viagra price viagra store in china how to take viagra can i order generic viagra on line viagra india website inurl:forum buy generic viagra usa canadian pharmacy generic viagra viagra pills viagra without a prescription johnson pharmacy brand viagra on the web canada viagra with dapoxetine

    January 16, 2021 at 15:35 | Report abuse | Reply
  30. KlioMile

    online viagra overnight viagra worldwide cheap viagra in chicago online viagra buy viagra in ireland buy viagra/denver,co viagra in hamburg viagra online canadareview buy viagra 150 mg cheap viagra generic 100mg shop for viagra online viagra on sale buy viagra super force viagra without prescription australia viagra 30 day free trial

    January 17, 2021 at 22:18 | Report abuse | Reply
  31. NlbxZisse

    150 mg viagra purchase viagra with paypal viagra price with prescription viagra in the usa overnight delivery price viagra viagra super active plus viagra pt. whats is viagra super force walmart price for viagra viagra sale viagra australia how i can get viagra in norway super viagra active viagra australia viagra samples canada

    January 18, 2021 at 00:02 | Report abuse | Reply
  32. AqbvEncox

    walmart rx viagra cost? alternative to viagra how much does viagra cost with health insurance http://acialaarx.com/ – amlodipine and viagra ’

    January 18, 2021 at 20:31 | Report abuse | Reply
  33. JvcbxCrulk

    cialis without rx cialis without prescription canadian pharmacy online cialis http://phrcialiled.com/ – best ed cialis pills ’

    January 18, 2021 at 20:39 | Report abuse | Reply
  34. LcxEncox

    viagra online purchase viagra nz viagra oklahoma city http://genqpviag.com/ – viagra india website inurl:forum ’

    January 19, 2021 at 08:30 | Report abuse | Reply
  35. Bonuses electrical repair

    Hey very cool web site!! Guy .. Excellent .. Amazing .. I'll bookmark your website and take the feeds additionally…I am satisfied to seek out a lot of helpful information right here within the publish, we want develop extra techniques on this regard, thanks for sharing. . . . . .


    January 20, 2021 at 10:05 | Report abuse | Reply
  36. JbdcEncox

    dapoxetine and viagra review taking cialis and viagra together blackmarket viagra http://llviabest.com/ – overnight shipping on viagra ’

    January 21, 2021 at 14:34 | Report abuse | Reply
  37. FbdhZisse

    cialis for daily use cialis 5 mg walmart price for cialis http://21cialismen.com/ – cialis free offer ’

    January 21, 2021 at 16:07 | Report abuse | Reply
  38. KbctMile

    cialis nex day delivery uk cialis without prescription where can i buy original cialis http://mycialedst.com/ – how much does cialis cost ’

    January 22, 2021 at 14:28 | Report abuse | Reply
  39. NlbxZisse

    when cialis patent expires generic cialis cialis superactive http://cialijomen.com/ – buy generic cialis 5mg ’

    January 22, 2021 at 23:53 | Report abuse | Reply
  40. JnhCrulk

    cialis payment paypal back pain from cialis buy cialis no prescription uk http://loncialis.com/ – cialis ’

    January 23, 2021 at 14:29 | Report abuse | Reply
  41. AhmdEncox

    365 pills viagra cialis professional buy cialis online free cialis samples http://cialmenshoprx.com/ – cialis soft tabs online ’

    January 23, 2021 at 15:44 | Report abuse | Reply
  42. FmfvEncox

    buy cialis oryginal cialis cialis viagra levitra canada http://sjcialis.com/ – cialis onlilne ’

    January 25, 2021 at 21:55 | Report abuse | Reply
  43. KbbtMile

    purchase cialis with paypal Zovirax cheapest cialis 5mg https://xz-pharmacyonline.com – canadianpharmacy ’

    January 26, 2021 at 23:12 | Report abuse | Reply
  44. NmilZisse

    viagra uk viagradiscount buy viagra with no prescription http://xz-pharmacyonline.com/en/career-opportunities.html – porches viagra ’

    January 27, 2021 at 20:02 | Report abuse | Reply
  45. Rayford Deats

    Do you want get more social network traffic, likes, and retweets? SMM Supreme uses his own panel system to generate social media traffic to any website. Best Quality-Price Ratio on the market with 714928 orders until now. – Facebook Fan Page Likes: $4.50/1000 – Instagram Followers: $0.78/1000 – Youtube Views: $1.62/1000 – Twitter followers: $2.10/1000 – Paypal Deposit – Payeer Deposit – Automatic order processing – 30 minutes to send to customers


    January 27, 2021 at 23:10 | Report abuse | Reply
  46. Alexis Gildea

    Do you want get more social network traffic, likes, and retweets? SMM Supreme uses his own panel system to generate social media traffic to any website. Best Quality-Price Ratio on the market with 714928 orders until now. – Facebook Fan Page Likes: $4.50/1000 – Instagram Followers: $0.78/1000 – Youtube Views: $1.62/1000 – Twitter followers: $2.10/1000 – Paypal Deposit – Payeer Deposit – Automatic order processing – 30 minutes to send to customers


    January 27, 2021 at 23:25 | Report abuse | Reply
  47. JnscCrulk

    buy viagra from canada viagra vs viagra vs kamagra viagra w/o perscription http://erectilejyzd.com/index.php?called=terms – gum viagra ’

    January 28, 2021 at 20:15 | Report abuse | Reply
  48. AhmdEncox

    generic of cialis Periactin cialis online fast https://impotencecdny.com/ – Cardizem ’

    January 28, 2021 at 22:12 | Report abuse | Reply
  49. FmnfEncox

    cialis free trial phone # generic cialis usa cialis no prescription canada https://impotencecdny.com/info/history.php – buy cialis online australia pay with paypal ’

    January 31, 2021 at 04:53 | Report abuse | Reply
  50. FhnhZisse

    Baclofen buy generic viagra online Thorazine https://canadianpharmacy-yy.com/ – canada pharmacy ’

    January 31, 2021 at 17:50 | Report abuse | Reply
1 2 3 4 5 6 7 8 9

Leave a Reply to Zisseloh


CNN welcomes a lively and courteous discussion as long as you follow the Rules of Conduct set forth in our Terms of Service. Comments are not pre-screened before they post. You agree that anything you post may be used, along with your name and profile picture, in accordance with our Privacy Policy and the license you have granted pursuant to our Terms of Service.

About this blog

Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.