 |
|
|
|
|
September 9th, 2011
10:21 AM ET
Is the Paleo diet healthy?Every weekday, a CNNHealth expert doctor answers a viewer question. On Friday, it's Dr. Melina Jampolis, a physician nutrition specialist. Question asked by Courtney L. from Pittsburgh: I am obese and have been working on losing weight for three years. I have been working with nutritionists and personal trainers instead of fad dieting. On the Web, I stumbled upon the Paleolithic (Paleo) diet. Is this lifestyle change beneficial despite the promotion of saturated fats and cholesterol? Hi, Courtney. I applaud you for staying away from fad diets in an attempt to lose weight. Most fad diets are simply not sustainable long term, which leads to weight regain, and their impact on overall health has not been established. Unfortunately, in my opinion, the Paleo diet falls into the fad diet category. While there are many different versions of the diet with slightly different rules, the general principle of the diet involves eating foods that can be hunted and fished (meat, seafood - grass-fed, wild and organic are encouraged) or gathered (eggs, fruits, nuts, seeds, vegetables and herbs). Dairy, legumes, salt, grains, refined sugar, processed oils, potatoes (including sweet potatoes) and alcohol are excluded from the diet. Basically, this is a high-protein, relatively low-carb diet. The positive aspects of this diet are that it eliminates processed foods, a major source of added sugar, salt and fat in the American diet. The diet also eliminates sugar and refined grains, both of which contribute to obesity and diabetes and can lead to increases in dangerous belly fat, which has been linked to heart disease, Alzheimer's disease and cancer. In addition, the diet encourages a wide variety of fruits, vegetables, nuts (except peanuts, which are legumes) and seeds, all of which are an important part of a healthy, balanced diet. The cons are: 1. The diet eliminates dairy, an affordable and widely available source of bone-building calcium (and vitamin D when dairy foods are fortified) and protein (yes, calcium can be obtained from greens and other foods, but it is more challenging to consume adequate amounts.) 2. The diet eliminates all grains, including whole grains, which are a good source of vitamins, minerals, antioxidants and heart healthy fiber, and foods such as beans, peanuts and sweet potatoes, all of which have numerous health-promoting qualities. 3. The diet is high in animal protein, which could lead to an excess intake of saturated fat, resulting in elevated cholesterol levels, an increased risk of heart disease and increased risk of certain types of cancer. 4. Finally, the diet can be expensive (grass-fed, organic meats and eggs are more expensive) and inconvenient due to the limitation of food choices, both of which make this diet less practical for the average person long term. Overall, I would steer clear of the Paleo diet, but we can take away something from our ancestors by eating foods closer to their natural state (less processed), which are more nutrient-dense and digested more slowly by the body. In most cases, they lead to better hunger control, more stable blood sugar levels and weight loss if calories are reduced and exercise is increased (as it sounds like they are in your case). Got a question for our experts? Submit it here and make sure to follow Dr. Melina Jampolis on Twitter. soundoff (1,577 Responses)« Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Next »Leave a Reply to Regina Muhr
Next entry »Inside Peyton Manning's surgery
« Previous entryStudy: 22 million Americans use illegal drugs
|
  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.
 |
|
|
|
http://bigtimesportsohio.com/Redirect.aspx?destination=http://hootnholler.net/
Everything is very open with a clear explanation of the issues. It was really informative. Your website is very helpful. Many thanks for sharing!
https://fotobug.net/home/link.php?url=https://sanmarinoroof.com
Exactly the type of content that improves the net. Many thanks!
https://philadelphiaweekly.com/10-best-cbd-lubes-to-buy-in-2021/
http://www.aarss.com/redir.php?siteref=&aarsslink=http://http://maseratiforum.net/product-category/cuban-cigars/cohiba/
https://www.shop-bell.com/out.php?id=kibocase&category=ladies&url=https://jrkreations.com
Your style is very unique compared to other people I've read stuff from. Thank you for posting when you've got the opportunity, Guess I will just bookmark this page.
https://www.epson.com.au/WebPageLinkLogger.asp?Pageid=151014159&LinkID=2&URL=https://paradisepoolandspa.org
Hello there! I just want to give you a huge thumbs up for the excellent info you have got right here on this post. I will be returning to your website for more soon.
http://www.czarymary.pl/lw/Redirect.php?url=https://360branded.com/
I was more than happy to uncover this page. I wanted to thank you for your time just for this fantastic read!! I definitely really liked every part of it and I have you book marked to look at new stuff in your web site.
http://rondomusic.com/cgi-bin/affiliates/clickthru.cgi?id=bwcornwell&page=archwin.com/benefits-energy-star-qualified-windows/
/
/
After looking into a handful of the blog posts on your blog, I really appreciate your way of writing a blog. I bookmarked it to my bookmark website list and will be checking back soon. Take a look at my website too and let me know your opinion.
http://www.X7wFVYZgcs.com/X7wFVYZgcs
What an incredible manner of taking a look at points.
https://www.sfgate.com/cannabis-paid/article/best-cbd-oil-for-dogs-15812674.php
/
This site was... how do you say it? Relevant!! Finally I've found something which helped me. Appreciate it!
http://10lowkey.us/UCH/link.php?url=http://postfallslocal.com
Everything is very open with a very clear clarification of the issues. It was definitely informative. Your site is very helpful. Thank you for sharing!
https://www.shtrih-m.ru/bitrix/redirect.php?goto=http://marketingpostfalls.com
http://yellowpages.rrstar.com/__media__/js/netsoltrademark.php?d=postfallsmarketing.com
This excellent website definitely has all the information I needed concerning this subject and didn’t know who to ask.
http://www.bigtimesportsohio.com/Redirect.aspx?destination=http://www.rankemailads.com
Good post. I will be experiencing some of these issues as well..
https://www.efilmcritic.com/ads/adclick.php?bannerid=6&zoneid=2&source=feature&dest=https://webdesignpostfalls.com/
Saved as a favorite, I love your site!
http://sintesi.cittametropolitana.ba.it/portale/linkclick.aspx?link=https://internetmarketingidaho.com/
http://khazin.ru/redirect?url=https://bestservicenearme.com
I like it when people get together and share thoughts. Great website, keep it up!
http://bestrevie.ws/r/46678c091e3ae21e328f865434774f917baebabe-MDEyMDE5?url=http://ocrvcenter.com/rv-repair-shop-bell-gardens-california/
I have to thank you for the efforts you've put in writing this blog. I really hope to view the same high-grade blog posts by you later on as well. In truth, your creative writing abilities has encouraged me to get my own, personal blog now 😉
https://www.aquarist-classifieds.co.uk/BANNER-MANAGEMENT/click.php?id=44&url=https://ocrvcenter.com/rv-furniture-near-me
https://www.leroymerlin.com.br/logout?redirect=http://ocrvcenter.mobi/rv-repair-shop-kagel-canyon-california
I'd like to thank you for the efforts you have put in writing this blog. I really hope to view the same high-grade content by you in the future as well. In fact, your creative writing abilities has inspired me to get my very own site now 😉
http://sherlock.scribblelive.com/r?u=ocrvcenter.org/rv-repair-shop-culver-city-california
Nice post. I learn something new and challenging on blogs I stumbleupon every day. It will always be useful to read through content from other authors and use something from other websites.
https://nowlifestyle.com/redir.php?k=9a4e080456dabe5eebc8863cde7b1b48&url=http://ocrvart.com/rv-repair-shop-azusa-california
https://tapestry.tapad.com/tapestry/1?ta_partner_id=950&ta_redirect=https://ocrvcenter.biz/rv-bathroom-repair-near-me
bookmarked!!, I really like your web site!
https://slack-redir.net/link?url=https://ocrv.pro/rv-tv-repair-near-me
This excellent website really has all the information I needed concerning this subject and didn’t know who to ask.
http://transportation.automation.com/statistics/logClick.php?statType=commerce&pageId=33&Id=189&redirect=http://ocrvcenter.com/rv-repair-shop-la-palma-california/
Washer Pros of Austi – 603 Davis St #36, Austin, TX 78701, United States — (512) 352-9650
http://www.X7wFVYZgcs.com/X7wFVYZgcs
Hi, I do think this is a great web site. I stumbledupon it 😉 I am going to revisit yet again since I saved as a favorite it. Money and freedom is the greatest way to change, may you be rich and continue to help others.
https://www.fms.treas.gov/fmsweb/disclaimer.jsp?ciURL=http://ocrvmotorsports.com/rv-repair-shop-buena-park-california
I’m impressed, I have to admit. Seldom do I come across a blog that’s both educative and amusing, and without a doubt, you've hit the nail on the head. The problem is an issue that not enough people are speaking intelligently about. Now i'm very happy that I stumbled across this during my search for something concerning this.
https://www.igive.com/isearch/NonStoreExit.cfm?type=1&isid=0df7d37f-4feb-4f0f-b472-1df60f43914d&rurl=http://ocrvcenter.info/rv-repair-shop-yorba-linda-california
Good post. I learn something new and challenging on blogs I stumbleupon on a daily basis. It's always helpful to read through articles from other writers and use something from other web sites.
http://em.gohawaii.com/mtr40/c2.php?HVCB/26693011/218753/H/N/V/https://ocrvcenter.com/trailer-repair-near-me
http://d-click.alterdata.com.br/u/15028/1120/88002/2068_0/6d5c3/?url=http://ocrv.us/rv-repair-shop-chino-hills-california
chloroquine coronavirus cloroquine chloroquine malaria aralen mexico https://chloroquineorigin.com/
http://moe.gov.np/site/language/swaplang/1/?redirect=http://ocrvcenter.com/rv-repair-shop-temecula-california
I used to be able to find good info from your blog posts.
http://blot.trackmyteen.com/__media__/js/netsoltrademark.php?d=affordableranking.com
https://sc.sie.gov.hk/TuniS/ocrvcenter.com/rv-repair-shop-sun-valley-california/
chloroquine diphosphate clonidin buy chloroquine https://chloroquineorigin.com/
/
http://ljc.jieju.cn/agent/rdandstat.aspx?url=https://ocrvcenter.com/rv-repair-shop-wildomar-california/
After I initially left a comment I appear to have clicked the -Notify me when new comments are added- checkbox and now each time a comment is added I get four emails with the exact same comment. Perhaps there is an easy method you can remove me from that service? Many thanks!
https://www.preissuchmaschine.de/link.asp?url=http://ocrvcenter.com/rv-repair-shop-la-verne-california
Right here is the perfect blog for everyone who hopes to understand this topic. You know a whole lot its almost tough to argue with you (not that I actually would want to…HaHa). You definitely put a brand new spin on a subject that has been written about for decades. Wonderful stuff, just excellent!
https://ad.sxp.smartclip.net/optout?url=https://ocrv.today/rv-repair-shop-orange-california
http://www.aquarist-classifieds.co.uk/BANNER-MANAGEMENT/click.php?id=44&url=http://www.ocrvcenter.com/rv-repair-shop-grand-terrace-california/
Excellent blog here! Also your web site loads up fast! What host are you using? Can I get your affiliate link to your host? I wish my site loaded up as fast as yours lol
https://ourstage.com/linkw88moinhat
https://intelliconnect.cch.com/scion/auth.jsp?AUTH_REDIRECT_URL=http://ocrv.world/rv-repair-shop-orange-county-california
That claimed, we are in a great state of mind today. Prepared to put our ' enjoy pundit' qualifications on the line and grab the bull by the horns.
https://vk.com/wall-184466899_211
May I just say what a relief to discover someone who really understands what they're talking about on the net. You definitely know how to bring a problem to light and make it important. A lot more people should check this out and understand this side of the story. I was surprised you're not more popular given that you surely have the gift.
http://www.onionring.jp/rank.cgi?mode=link&id=281&url=http://www.serviceglobalfashion.it/prodotti/onoranze-funebri/capispalla-giaccone-parka-1/
whoah this weblog is fantastic i really like reading your articles. Stay up the good paintings! You understand, lots of people are hunting round for this information, you could aid them greatly.
http://images.google.az/url?q=https://topvnbet.com/win2888/
Hi, I do believe this is a great site. I stumbledupon it 😉 I may revisit yet again since I book marked it. Money and freedom is the greatest way to change, may you be rich and continue to guide others.
http://www.site-navi.net/sponavi/rank.cgi?mode=link&id=890&url=https://ocrvcenter.com/workstar-collision-repair-shop-near-me/
http://www.islandglassart.info/__media__/js/netsoltrademark.php?d=affordableranking.com