About Diet Doctor

My name is Andreas Eenfeldt and I am a Swedish medical doctor specialized in family medicine. I want to find out how to get as healthy as possible using natural methods such as diet, exercise and perhaps a supplement (vitamin D) or two.

The idea to eat less fat and less saturated fat was certainly a mistake. Inadvertently that advice may be the biggest reason behind the epidemics of obesity and diabetes. More and more people realize this. It’s time for a health revolution.

This blog is a place to learn about this for free. Do you want real food, better health and weight loss without hunger?

LCHF for beginners

More

Read an interview with me from the Swedish LCHF-magazine, translated into English: page 1 / 2 / 3 / 4.

Contact

andreas@dietdoctor.com

Swedish blog

www.Kostdoktorn.se (Read it translated by Google)

The Food Revolution

This talk by me summarizes the ongoing revolution. How we realize old mistakes and the most effective way to improve our health and weight.

Possibilities

Do you want to help change the world? There are many things you can do. Here are a few suggestions:

  • Be a positive example and inspire the people around you (answering their questions is more effective than trying to persuade someone who isn’t ready).
  • Learn more. These blogs are a good place to start, and there are some excellent books (1, 2, 3) on the subject.
  • Teach others: Comment on blogs and discussion forums and in papers, start a blog yourself, prepare a lecture, talk to your doctor.
  • Feel free to spread the link to dietdoctor.com and the talk on YouTube above. You may also use anything you find on this page in whatever way you like.
  • Do you have any other ideas? Please tell me in the comments below.
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277 Comments

  1. Philip Smith
    No terms and conditions required.

    Philip.

  2. Roberto Portolese
    Here is an interesting video "Are human designed to eat meat" I came across,
    It is an evolutionary description on how our body and how it has evolved,
    we can guess better on what is our body evolved/designed to eat and what types of foods are a best match for our body.

    http://youtu.be/sH-hs2v-UjI

    I know it would be controversial, but I think we should keep our minds open.
    Can anybody comment on it? Thank you

    Reply: #254
  3. Eric Anderson
    @Roberto

    ‘Keeping an open mind”

    If one is on high fat Low Carbs then eating SUGAR or GRAINS is not a menu staple.

    Humans use hydrochloric acid in the digestive system. This is not the evolutionary marker of a vegan or vegetarian but rather an omnivore digesting meat

    Most Americans and first world people eat few vegetables or for that matter little fruit other than the trace amount in fruit juices.

    My diet is HIGH FAT LOW CARB. I consume more vegetables (Potato excluded.) than most 504 calories from carbohydrates is about 5 pounds of vegetable. 5 pounds is about the weight of the food most people eat. So how much is the right amount? 120 calories from carbohydrates ala Doctor Bernstein’s guide for type 1 diabetes? A middle number like 252? Only testing blood sugar and blood ketones can guide the individual?

    So; Roberto we do eat more vegetables! We do not consume the massive amounts of grain, sugar, and HFCS that so many vegetarians consume. Vegans and vegetarians can suffer from the same metabolic ills if the eat the grains, sugars and HFCS in the modern diet.

    Is what you promote eat your veggies like mom said? Or; No animal not even eggs, cream, cheese, or insects?

    Why not open your mind to concepts like HFLC or ketogenic diets or alternate day fasting? No one says you must eat beef, pork, or poultry BUT eggs and dairy and or fish can be a part of HFLC healthy eating. We are not herbivores!

  4. Zepp
    After the various claims of the comparative proofs that "humans can't eat meat because they lack claws, fangs, etc.," the next set of claims made concerns the digestive system. Typically, a number of features of the digestive system are compared: stomach (type, relative capacity, etc.), length of small intestine, and so on. (See The Comparative Anatomy of Eating, by Mills, for a longer list.)
    Diet categories in comparative proofs are typically narrow. The comparisons made are relatively simplistic, and the thinking process involved is also usually rather narrow: herbivores vs. carnivores vs. humans (and omnivores are sometimes added to the list). In referring to narrow thinking here, we mean that the comparative proofs neatly define their dietary categories in a narrow way, and ignore the fact that in nature, diets are usually not strict (i.e., "pure" diets are rare). The comparison of digestive system features comprises the second major component of many comparative proofs of diet.

    http://www.beyondveg.com/billings-t/comp-anat/comp-anat-6c.shtml#gut morph

  5. Roberto Portolese
    Thank you for the comments, I recently started getting interested on the Paleo Diet but at the same time I have been dealing with some kidney stones, so I have been trying to lower my Uric acids and purines, probably lower than the standard amount, I also have to lower my oxalate. I am still trying to learn more about digestion and in my case I have a smaller range of foods because of possible more kidney stones, I am for a balanced diet I will have to narrow the animal proteins once a week probably and elevate plant type proteins. Thank you for this website and blog it is a wealth of great information.
    Reply: #256
  6. Zepp
    Well, LCHF is not about to eat a lot of meat.. our protein recomendation is the same as FDA, WHO, SLV.. what ever!

    Its a fat diet.. i.e, a ketogenic diet!

    And did you know.. one can be a vegetarian and eating this diet too.. and one need the same amount of essentiall amino acids even if they comes from vegetable sources.

    And to the kidney stones.. try to find out what kind of stones you get.. its diferent agenda with different chemikal composision of the stones!

    http://en.wikipedia.org/wiki/Kidney_stone

  7. Eric
    Yes:
    Moderate protein.
    Watch the A to Z diet study video on you tube,
    Although people followed the assigned protein levels at the start od diets the level of protein consumption drifted towards the average during the study.

    In the USA the quintiles of protein consumtion are 14,16,18,20, and 22 percent of calories. Pick an amount you are comfortable with and aim for that level. The amount needs to be one you can liv with and not struggle that provides the protein for growth, repair, maintanance, and glycogenisis.

    I aim for 315 calories from protein on my eating days (Yes I do a modified fast for 36 to 40 hours and then eat ketogenic diet for 8 to 12 hours) The 315 calories is 15 percent of 2100 calories that a 175 pound body would average if eating daily.

    And YES a ketogenic diet (HFLC) does not require an alternat day eating cycle BUT it does not exclude it either.

  8. daniel
    Hi I have recently watched your .food revolution video and was intrigued, I have two questions. 1 what are some breakfast option I can opt for that are low carb other than bacon and eggs as my parents are poor. 2 i am also an athlete and would like to know if the low carb will negatively affect muscle building and endurance as I beleive it will, thanks.
    Reply: #259
  9. Zepp
    Well if you is healty.. then think real food first!

    And egg and bacon is cheap food.. for the calories an nutrients!

    But you can altso eat full fat yuoghurt and there likes, perticuly strained full fatt youghurt with your own musli.. with some nuts and berries.

    If you is an healty athlet, then go for full nutrients first of all, and protein.. and fat is still your major energy source!

    But.. as you probably know.. in high intesity execersise one always use som glucose altso.. go for healty kind of starch food as a complemet.. like tubers.

    The big question is if you want to compromise your healt and performance by eating cheap not som nutrishient food??

  10. MM
    Hi! I've now been on this diet for about a month, and decided to make this a new way of life forever. I'd like to thank you for your book, that helped me a lot in the beginning, and still does.

    I try not to read blogs or news against lchf, but sometimes i do, and it makes me wonder things. Like is long-term ketosis dangerous for you? Does eating relatively more protein than carbs endanger your brains health? My percentage now is about 5% carbs, 17-20% proteins and 70-80% fat.

    I feel really well and perky, and have found out that exercicing is actually fun (I've hated it all my life). I hope this is 'the one' diet for me, 'cause i love it!

    PS: My weight loss has been 4 kilos on lchf in a month. It's double the amount i lost on a low calorie diet before this! And i haven't been hungry ever since...

    Reply: #261
  11. Zepp
    Ketosis is a normal healty state.. but ketoacidos is unhealty and dangerus!

    Ketoacidos is caused by lack of insulin.. so its diabetics type 1 that get that.. if they dont take there insulin.

    If you have a normal insulin secretion its impossible to get ketoacidos.

    Proteins isnt doing any harm to your brain.. I think they belive that our brain only can use glucose.. but it can take up to 70E% of its demand from ketonbuddies.. think about it.. burning fat by doing a crossword!

    It seems that you got it right.. enough of protein for your muscles and the rest for energy.. its a typical LCHF macro nutrient composision.

  12. Nathalia
    I love the website but PLEASE can you stop talking over the guests in your interviews? EVERY TIME the guest wants to answer the question you INTERRUPT constantly by adding to their answer. PLEASE WAIT for the guest to FINISH their thoughts! STOP INTERRUPTING, please.

    thanks.

  13. Helen
    I am planning on training for a marathon and all the running magazines say to eat carbs for energy. Is it possible to train for a marathon while following lchf?
    Reply: #264
  14. Zepp
    Its cald train low race high!

    In a marathon one need a great fat oxidation capacity.

    "Western States 100 – Low Carber Wins Ultramarathon"

    http://www.meandmydiabetes.com/2012/08/11/western-states-100-low-carb...

    And one need some carbs too.. in the race!

    Here some more about the topic.

    http://eatingacademy.com/category/sports-and-nutrition

    Reply: #265
  15. Helen
    Thank you!
  16. Iina
    Hi!

    I just read your book and I think the guideliness are definetly worth following on one's daily diet. Unfortunately, I'm allergic to eggs, and have nocited that milk prodocts seem to also cause some pretty uncomfortable side effects as well.

    So, my questions are:

    How can I replace eggs? And should I eat milk products, which are low-lactose / lactose-free or should I just skip the whole milk stuff completely?

    Reply: #267
  17. Zepp
    I an not Doc him self.. but Im lactose intollerant.. and Im eating LCHF.. my way.

    And I use lactose free dairys.

    But as im intollerant im not that used to eat a lot of dairys, mostly butter and cheese.

    Its about to eat healty food, not that much carbs and not being afraid of fat.

    Eggs are probably the moste healty food one can eat.. but there is other healty food too.

  18. Hi,

    I'm from Denmark, and I've been a heavy set male, for most of my adult life - and I've lost more than 50 pounds using this diet - which I actually am a little reluctant to call a diet, it's much more of a lifestyle change. And I can say, that even though fat has been a major source of energy and focus for the lifestyle change. I've never eaten so many delicious vegetables before this lifestyle change.

    I've made an iPhone app, to help keep track of which foods are good for this diet. It's called Diet Signal, and can be bough in the App Store https://itunes.apple.com/us/app/diet-signal/id647413326?ls=1&mt=8. Currently it's available in English and Danish, but if any of you would like to help me with localising it to your language, I would be glad to hear from you. You can contact me, on our homepage called http://metonim.com.

    Thanks for your great work Andreas, I've been using your webpage and great youtube channel a bunch.

  19. Dennis, this is a very interesting app. I would buy it however, I am on a 30 g or less a day of NET carbs (carbs minus fiber) and you do not list fiber.
    Reply: #270
  20. Zepp
    In Europe one wright only digestibel carbs as carbohydrates.. and fibers are written separatly.

    Soo.. if he is Danish.. his carbs is net-carbs!

  21. Perfect! Then I love his app and will go purchase for iphone and ipad.
  22. Hi, thanks a lot for your feedback - I find your feedback so valuable.

    Actually it's not netcarbs right now - however, I have an update in review, where it has been updated to netcarbs (which means, that it will exclude all carbohydrates, that comes from fibbers). I expect the update to be reviewed by Apple within 24-48 hours, as of 30th May 2013. The update will be presented as v1.2.0.

    But as Zepp correctly stated, fibers can be seen separately, so you can check it yourself. When the update has been released through Apple, you'll get red, yellow and green lights based upon how much carbohydrate is in each food.

    If you have any other suggestions, I'd gladly incorporate them in future updates, if I see them fit for the app.

  23. Very good Dennis. I will purchase the app and expect the updates. Thank you. I use one now, for all my tracking, however, this will be a great addition to my arsenal of fighting my weight and health. I am winning right now and this app will help.I will also spread the word in the Low Carb forums I belong to.
  24. Thank you Arlene, that would be much appreciated - I'm doing this to help spread the word about LCHF myself, it's the best lifestyle change I've ever tried - and finally a change where the food are fantastic. I just made homemade hollandaise sauce yesterday - it's truely amazing, that something so good is allowed on this diet.

    I'll write here again, as soon as the update of my Diet Signal app has been approved for sale.

  25. Dianne Featherstone
    Hi, I loved the diet, felt full and slept much better as I had been on a low carb no fat and one hour or more exercise.i picked up weight about 4 kgs so I stopped , but I didn't continue for 12 weeks and I ate maybe too many nuts.I also weighed and did not do the measurement test? I was surprised my clothes all still felt ok but maybe psychologically I thought I was huge!
    Firstly I do have half a bowl of oats with one scoop of Whey protein for breakfast.Are oats ok? And secondly is it ok to have the whey protein in the afternoon and after dinner.
    I have milk in my tea about 6 cups, is that also ok or must I cut the milk out.How much cream and yogurt is acceptable?
    I am very grateful for the very informative site!
    Thank you!
    I live in Cape Town is there anyone here who I could chat to about it!
  26. Zepp
    Well, Oats is a seed, how is real carbs, avoid it as pest!

    And why use Whey, eat a proper breakfast.. like egg and bacon, or similar!

    Befor you cut out milk and cream, get rid of those cereals!

    http://at-the-heart-of-it.blogspot.se/2012/04/what-fat.html

  27. Apple has now approved m with the new changes for v1.2.0 - which means that Diet Signal now uses net carbs to show you which foods are good for the LCHF diet. You can get it now on the App Store, by following this link. https://itunes.apple.com/us/app/diet-signal/id647413326?ls=1&mt=8.

    Best regards,
    Dennis

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