Diete povere di grassi e rischio effetto yo yo

Diete povere grassi rischio effetto yo yo

Chi l’ha detto che le diete a basso contenuto di grassi aiutano a mantenere il peso forma? Niente di più sbagliato, parola di esperti! Per non vanificare tutti gli sforzi fatti per perdere i chili di troppo, meglio tenere sotto controllo l’indice glicemico dei cibi. A sostenerlo è una ricerca statunitense pubblicata sulla rivista Jama.

Secondo i ricercatori, infatti, con regimi di mantenimento il rischio dell’effetto yo yo è maggiore, come nel caso delle diete a basso contenuto di grassi. Lo studio ha coinvolto 21 persone, tra obesi e in sovrappeso, che avevano perso dal 10% al 15%, e poi avevano iniziato a seguire in modo casuale una delle 3 diete di mantenimento proposte per 4 settimane (a basso indice glicemico, a basso contenuto di grassi, a bassissimo contenuto di carboidrati).

Ai partecipanti sono stati misurati una serie di parametri (livelli di alcuni ormoni, glicemia, colesterolo, pressione sanguigna) nonché la spesa energetica sia a riposo che totale, per verificare il funzionamento del metabolismo. Dall’esito è emerso come il declino della spesa energetica fosse maggiore proprio con la dieta povera di grassi, mentre sarebbe minimo con quella a basso contenuto di carboidrati, anche se difficile da seguire, oltre che squilibrata.

Come hanno spiegato gli autori dello studio:

Una delle spiegazioni per il fallimento di molte diete nel lungo termine è che la perdita di peso induce adattamenti biologici, come la riduzione della spesa energetica dell’organismo e l’aumento dell’appetito, che portano a recuperare i chili persi.

In pratica, dopo un periodo di dieta ferrea il metabolismo rallenta, spendendo di conseguenza anche meno energie, ma con la dieta di mantenimento a basso contenuto di grassi rischia di “addormentarsi”. Gli esperti, allora, suggeriscono di tenere d’occhio l’indice glicemico degli alimenti e di non privarsi comunque di nulla, grassi compresi. Una caloria, infatti, non è semplicemente una caloria, dal punto di vista metabolico molto dipende se arriva da carboidrati, grassi o proteine. Dunque, ridurre troppo i grassi non è la strada giusta per dimagrire e mantenere il peso forma.

Photo Credits|ThinkStock

 

Condividi l'articolo:

109 commenti su “Diete povere di grassi e rischio effetto yo yo”

  1. Ecco perché riprendo sempre tutti i kili persi! Qundo terminerò la mia dieta herbalife darò un’occhiata agli indici glicemici degli alimenti. A questo pnto davvero nel mantenimento è possibile mangiare di tutto!

    Rispondi
  2. I simply couldn’t leave your site before suggesting that I extremely loved the usual info an individual supply to your visitors? Is going to be back frequently in order to investigate cross-check new posts

    Rispondi
  3. you are really a good webmaster. The website loading speed is incredible. It seems that you are doing any unique trick. Moreover, The contents are masterwork. you’ve done a excellent job on this topic!

    Rispondi
  4. Hiya, I’m really glad I have found this info. Today bloggers publish only about gossips and net and this is actually irritating. A good site with interesting content, this is what I need. Thanks for keeping this website, I will be visiting it. Do you do newsletters? Cant find it.

    Rispondi
  5. I would like to thnkx for the efforts you have put in writing this blog. I am hoping the same high-grade blog post from you in the upcoming as well. In fact your creative writing abilities has inspired me to get my own blog now. Really the blogging is spreading its wings quickly. Your write up is a good example of it.

    Rispondi
  6. Hey would you mind stating which blog platform you’re using? I’m planning to start my own blog in the near future but I’m having a tough time choosing between BlogEngine/Wordpress/B2evolution and Drupal. The reason I ask is because your design and style seems different then most blogs and I’m looking for something unique. P.S Apologies for being off-topic but I had to ask!

    Rispondi
  7. Thanks for one’s marvelous posting! I seriously enjoyed reading it, you happen to be a great author.I will be sure to bookmark your blog and may come back from now on. I want to encourage one to continue your great posts, have a nice morning!

    Rispondi
  8. A person essentially help to make seriously articles I would state. This is the first time I frequented your website page and thus far? I surprised with the research you made to make this particular publish amazing. Magnificent job!

    Rispondi
  9. Hi , I do believe this is an excellent blog. I stumbled upon it on Yahoo , i will come back once again. Money and freedom is the best way to change, may you be rich and help other people.

    Rispondi
  10. I haven’t checked in here for a while because I thought it was getting boring, but the last several posts are great quality so I guess I’ll add you back to my everyday bloglist. You deserve it my friend 🙂

    Rispondi
  11. Sight Care is a 100 natural and safe supplement that was developed after many years of studies by the best scientists, made to solve the nutritional deficiencies of our eyes, rejuvenating and restoring our perfect vision.

    Rispondi
  12. Emperor’s Vigor Tonic is a clinically researched natural male health formula that contains a proprietary blend of carefully selected ingredients. It contains minerals and essential nutrients that improve blood circulation and enhance overall health. The Emperor’s Vigor Tonic energy booster supports male health by addressing a specific enzyme in your body that can boost blood flow and nitric oxide production.

    Rispondi
  13. Ikaria Lean Belly Juice is a 100 natural weight loss supplement, which has made a difference for many people, as it acts directly on the root cause of fat accumulation, weight gain without explanation, and difficulty in eliminating fat mainly from the belly.

    Rispondi
  14. This web site can be a walk-by way of for all of the information you wanted about this and didn’t know who to ask. Glimpse right here, and also you’ll definitely uncover it.

    Rispondi
  15. Hey this is kind of of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding expertise so I wanted to get advice from someone with experience. Any help would be greatly appreciated!

    Rispondi
  16. I was wondering if you ever considered changing the page layout of your website? Its very well written; I love what youve got to say. But maybe you could a little more in the way of content so people could connect with it better. Youve got an awful lot of text for only having one or 2 images. Maybe you could space it out better?

    Rispondi
  17. I want to voice my respect for your kind-heartedness for individuals who require help with this one content. Your personal dedication to getting the solution all through turned out to be extraordinarily practical and has usually made guys much like me to achieve their targets. This informative hints and tips signifies a lot to me and a whole lot more to my colleagues. Best wishes; from everyone of us.

    Rispondi
  18. I like the helpful information you supply in your articles. I’ll bookmark your blog and test again right here regularly. I’m moderately sure I’ll be informed a lot of new stuff right right here! Good luck for the following!

    Rispondi
  19. I don’t even know how I ended up right here, however I thought this post was good. I don’t recognize who you’re however definitely you are going to a famous blogger should you aren’t already 😉 Cheers!

    Rispondi
  20. I was more than happy to seek out this web-site.I wanted to thanks for your time for this glorious read!! I definitely having fun with every little bit of it and I’ve you bookmarked to take a look at new stuff you weblog post.

    Rispondi
  21. Great blog! Is your theme custom made or did you download it from somewhere? A theme like yours with a few simple tweeks would really make my blog jump out. Please let me know where you got your design. Kudos

    Rispondi
  22. Hello, Neat post. There is a problem with your website in web explorer, could test this… IE still is the marketplace leader and a large portion of other folks will pass over your wonderful writing due to this problem.

    Rispondi
  23. I like what you guys are up too. Such intelligent work and reporting! Carry on the excellent works guys I¦ve incorporated you guys to my blogroll. I think it will improve the value of my website 🙂

    Rispondi
  24. Hi! Someone in my Facebook group shared this site with us so I came to check it out. I’m definitely loving the information. I’m book-marking and will be tweeting this to my followers! Outstanding blog and wonderful design.

    Rispondi
  25. I have been exploring for a little for any high quality articles or blog posts on this sort of area . Exploring in Yahoo I at last stumbled upon this site. Reading this info So i’m happy to convey that I have a very good uncanny feeling I discovered just what I needed. I most certainly will make certain to don’t forget this website and give it a look regularly.

    Rispondi
  26. Having read this I thought it was very informative. I appreciate you taking the time and effort to put this article together. I once again find myself spending way to much time both reading and commenting. But so what, it was still worth it!

    Rispondi
  27. Having read this I thought it was very informative. I appreciate you taking the time and effort to put this article together. I once again find myself spending way to much time both reading and commenting. But so what, it was still worth it!

    Rispondi
  28. I have not checked in here for a while because I thought it was getting boring, but the last few posts are great quality so I guess I¦ll add you back to my daily bloglist. You deserve it my friend 🙂

    Rispondi
  29. Just desire to say your article is as surprising. The clarity for your post is simply spectacular and that i could think you are a professional on this subject. Fine with your permission let me to snatch your feed to keep up to date with imminent post. Thank you a million and please carry on the enjoyable work.

    Rispondi
  30. I do consider all the concepts you have offered on your post. They’re very convincing and will certainly work. Still, the posts are very quick for newbies. Could you please prolong them a bit from subsequent time? Thank you for the post.

    Rispondi
  31. I do agree with all of the concepts you have presented for your post. They are very convincing and will definitely work. Nonetheless, the posts are too brief for starters. May you please extend them a bit from subsequent time? Thanks for the post.

    Rispondi
  32. I do agree with all the ideas you’ve presented in your post. They’re very convincing and will definitely work. Still, the posts are too short for novices. Could you please extend them a bit from next time? Thanks for the post.

    Rispondi
  33. A person essentially help to make critically articles I might state. This is the very first time I frequented your website page and to this point? I surprised with the analysis you made to make this actual submit incredible. Great task!

    Rispondi
  34. Hey very cool website!! Guy .. Beautiful .. Superb .. I will bookmark your site and take the feeds additionally…I’m glad to seek out a lot of useful info right here in the post, we want develop more strategies on this regard, thank you for sharing. . . . . .

    Rispondi
  35. I discovered your blog site on google and check a few of your early posts. Continue to keep up the very good operate. I just additional up your RSS feed to my MSN News Reader. Seeking forward to reading more from you later on!…

    Rispondi
  36. Hi there just wanted to give you a quick heads up. The text in your article seem to be running off the screen in Ie. I’m not sure if this is a formatting issue or something to do with web browser compatibility but I thought I’d post to let you know. The design look great though! Hope you get the problem resolved soon. Kudos

    Rispondi
  37. you’re really a good webmaster. The site loading pace is amazing. It sort of feels that you are doing any unique trick. Moreover, The contents are masterwork. you’ve performed a fantastic job on this matter!

    Rispondi
  38. Hi, I think your site might be having browser compatibility issues. When I look at your website in Safari, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, fantastic blog!

    Rispondi
  39. There are certainly a whole lot of particulars like that to take into consideration. That could be a nice point to bring up. I offer the ideas above as common inspiration but clearly there are questions just like the one you bring up the place an important factor will probably be working in honest good faith. I don?t know if finest practices have emerged around things like that, but I am sure that your job is clearly identified as a fair game. Each girls and boys feel the influence of just a second’s pleasure, for the remainder of their lives.

    Rispondi
  40. Very nice post. I just stumbled upon your weblog and wished to say that I’ve really enjoyed browsing your blog posts. In any case I’ll be subscribing to your rss feed and I hope you write again very soon!

    Rispondi
  41. I haven’t checked in here for some time because I thought it was getting boring, but the last several posts are good quality so I guess I will add you back to my everyday bloglist. You deserve it my friend 🙂

    Rispondi
  42. You could certainly see your skills in the work you write. The arena hopes for even more passionate writers like you who are not afraid to say how they believe. At all times go after your heart. “Experience is a good school, but the fees are high.” by Heinrich Heine.

    Rispondi
  43. Thank you for sharing superb informations. Your site is very cool. I am impressed by the details that you?¦ve on this website. It reveals how nicely you perceive this subject. Bookmarked this website page, will come back for extra articles. You, my pal, ROCK! I found just the information I already searched everywhere and simply could not come across. What a great web-site.

    Rispondi
  44. What’s Happening i am new to this, I stumbled upon this I’ve discovered It absolutely helpful and it has helped me out loads. I am hoping to contribute & help other customers like its aided me. Good job.

    Rispondi
  45. Attractive section of content. I simply stumbled upon your site and in accession capital to assert that I get actually enjoyed account your blog posts. Anyway I will be subscribing to your feeds and even I achievement you get entry to constantly rapidly.

    Rispondi
  46. Thank you so much for providing individuals with such a nice chance to read critical reviews from this website. It is often very excellent and packed with fun for me personally and my office peers to search the blog particularly thrice in a week to see the latest issues you will have. Not to mention, we’re actually impressed with all the brilliant suggestions served by you. Certain 2 tips on this page are really the very best I have had.

    Rispondi
  47. What’s Going down i’m new to this, I stumbled upon this I’ve found It positively helpful and it has aided me out loads. I hope to give a contribution & aid other users like its helped me. Good job.

    Rispondi
  48. It is the best time to make some plans for the long run and it’s time to be happy. I’ve read this post and if I could I want to suggest you some attention-grabbing issues or suggestions. Maybe you can write next articles regarding this article. I want to read even more things about it!

    Rispondi
  49. I have not checked in here for some time since I thought it was getting boring, but the last several posts are great quality so I guess I’ll add you back to my everyday bloglist. You deserve it my friend 🙂

    Rispondi
  50. I’m not sure exactly why but this site is loading extremely slow for me. Is anyone else having this problem or is it a issue on my end? I’ll check back later and see if the problem still exists.

    Rispondi
  51. Do you have a spam issue on this blog; I also am a blogger, and I was wondering your situation; many of us have developed some nice practices and we are looking to exchange methods with others, be sure to shoot me an e-mail if interested.

    Rispondi
  52. Hiya very nice blog!! Man .. Excellent .. Wonderful .. I’ll bookmark your site and take the feeds also?KI’m satisfied to find a lot of useful info right here in the submit, we want work out extra techniques in this regard, thank you for sharing. . . . . .

    Rispondi
  53. I loved as much as you will receive carried out right here. The sketch is attractive, your authored subject matter stylish. nonetheless, you command get got an nervousness over that you wish be delivering the following. unwell unquestionably come more formerly again since exactly the same nearly very often inside case you shield this increase.

    Rispondi
  54. Definitely believe that which you stated. Your favorite reason appeared to be at the web the simplest thing to take note of. I say to you, I definitely get irked even as other people think about worries that they plainly don’t recognize about. You controlled to hit the nail upon the top as smartly as outlined out the whole thing without having side effect , folks can take a signal. Will likely be back to get more. Thanks

    Rispondi
  55. We are a gaggle of volunteers and opening a brand new scheme in our community. Your website provided us with helpful info to paintings on. You have done an impressive process and our whole community will be thankful to you.

    Rispondi
  56. I was just seeking this info for a while. After six hours of continuous Googleing, at last I got it in your website. I wonder what’s the lack of Google strategy that don’t rank this type of informative websites in top of the list. Usually the top websites are full of garbage.

    Rispondi

Lascia un commento