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  1. Rob
    February 17, 2011 - 4:35 pm

    I have been using coconut oil for about 6 weeks and have nothing but good results with it.
    I also use Avocado oil on occasion as well.

  2. Mart
    February 17, 2011 - 4:36 pm

    Hi Chris,

    Great post!
    I’m very happy things like these get known by more and more people. Together we can make the world a lot healthier!

  3. Diane @ Balanced Bites
    February 17, 2011 - 4:43 pm

    Woo hoo! Love it. People may enjoy my post on this topic as well that includes a PDF to print/hang on the fridge with the same/similar info.

    http://balancedbites.com/2010/07/fats-which-to-eat-and-which-to-ditch.html

    Chris, if you have any changes you’d make to my chart, let me know :)

  4. chriskresser
    February 17, 2011 - 4:47 pm

    Diane: I love your chart. The only thing I might remove is flax oil. It’s certainly not harmful in small quantities, but it’s toxic when cooked with (most people know this – right?) and since less than 0.5% of ALA is converted to DHA, it’s contribution to reducing the n-6 ratio is minimal. I’m for reducing our consumption of PUFA to the greatest extent possible.

  5. Jenna B.
    February 17, 2011 - 4:55 pm

    Where do you get duck fat and leaf lard?

  6. MAS
    February 17, 2011 - 4:56 pm

    Tallow thoughts? I rendered some using a Crock Pot from 100% grass fed cattle. I think Robb Wolf stated he slightly preferred tallow to leaf lard.
    http://cookingkate.wordpress.com/2011/01/18/make-your-own-beef-tallow/

  7. chriskresser
    February 17, 2011 - 5:02 pm

    Jenna: you can render your own, or buy from local farmers. If you’re in the Bay Area, Fatted Calf has both.

    MAS: tallow is great from a nutritional standpoint. I just don’t like it as much as lard and duck fat myself.

  8. Diane @ Balanced Bites
    February 17, 2011 - 5:03 pm

    Okay, I’ll update it- I thought I had it on the “never to heat” list but maybe not?

  9. Mendy
    February 17, 2011 - 5:05 pm

    Diane, may I share your chart?

  10. chriskresser
    February 17, 2011 - 5:23 pm

    Diane: I just like to educate people on the poor conversion of ALA to DHA, and steer them away from flax and plant oils toward eating fish regularly. I know you know this – but this is why I’m not a big fan of promoting flax oil.

  11. Tiffany
    February 17, 2011 - 5:34 pm

    Love it! I use all except duck fat. I just haven’t gotten my hands on any. The more I study health, the more I realize the importance of animal fats in our diet. Coconut oil is wonderful and all, but we really need animal fat. Leaf lard from a pastured pig will have close to 1,000 IU of vit D. Ghee made from grass fed cows cream is rich in many nutrients but is especially wonderful because its a great source of K2.

  12. Tyler Link
    February 17, 2011 - 5:40 pm

    There is a famous hot dog place here in Chicago called Hot Doug’s that cooks its french fries in duck fat. In fact, I was just watching No Reservations the other day when they visited Hot Doug’s and I asked myself “I wonder if this is healthy? Is it just the industrial seed oils that make french fries bad for you?” So, I offer you the same question: are french fries cooked in duck fat unhealthy?

  13. Mike
    February 17, 2011 - 5:48 pm

    My number one fat is tallow. By preference I use the fat skimmed from my weekly beef stock, which is very flavorful and excellent if you want a beef flavor (which I usually do). But I often run out and am forced to render fat directly. For this I often use CAFO beef trimmings which I get very cheaply from the butcher. I’ve taken to rendering it in large quantities of water which keeps it very fresh and pure, and also provides some additional broth. That’s what we use for french fries in our house, though we use ghee or lard when it runs out.

    Duck fat is a little harder to come by, and my stomach doesn’t tolerate it as well as tallow. I’m planning to get some lard and make duck confit with it soon, so after that I’ll have a mixture of lard and duck fat…

  14. Chris at Lost Arts Kitchen
    February 17, 2011 - 5:52 pm

    I cook almost solely with animal fats…there are jars of ghee, duck fat, schmaltz (chicken fat), tallow, and lard in my fridge or on my counter. Sometimes bacon fat. I use coconut oil for baking mostly and with dishes where the flavor works, like with shrimp, Thai recipes, etc. Coconut oil is relatively expensive and comes from rather far away, whereas most animal fats are virtually free/included in the price of local raised meat that I’m buying anyway.

    Just fried breakfast potatoes in duck fat this morning. Totally yum.

  15. Mike
    February 17, 2011 - 5:52 pm

    I should have mentioned more of the things I use the fats for:

    Ghee: frying eggs and caramelizing Brussels sprouts

    Tallow: Browning meat and caramelizing root vegetables (carrots, parsnips, turnips and radishes… also cranberries!)

  16. chriskresser
    February 17, 2011 - 5:55 pm

    Are potatoes fried in duck fat healthy? I say yes! Duck fat does have some n-6 PUFA in it, though, so best to be somewhat moderate with it. i.e. use 1-2 TBS instead of 1/4 cup.

  17. Todd Hargrove
    February 17, 2011 - 6:15 pm

    Chris,

    I agree on the potatoes in duck fat. I made this recently and it blew me away. Its like cheating.

  18. Clifton
    February 17, 2011 - 7:05 pm

    Regarding coconut oil: Any reason that extra virgin is superior to this expeller pressed version http://www.jarrow.com/product/211/Coconut_Oil ? This expeller pressed version is kind of awesome because it doesn’t have any coconut flavor-which is nice because, while I do like coconut, sometimes the coconut taste of EVCO contrasts with things I wanna cook it in. You tried it?

  19. chriskresser
    February 17, 2011 - 7:06 pm

    I think the expeller-pressed version is fine, and I know some prefer it.

  20. Diane @ Balanced Bites
    February 17, 2011 - 7:43 pm

    For sure. The chart I made wasn’t to promote anything in particular but rather to provide a scale on which to base how to best use the fats and oils if people choose to do so. I haven’t posted on the topic recently but I will do so and clarify once again that I not only never cook with unsaturated fats but that I also rarely, if ever, use something like flax oil in my own diet.

    Thanks for this post- it’s great and very culinary of you :)

  21. Joe
    February 18, 2011 - 10:39 am

    Where can I buy duck fat? If I need to get it from the butcher and render it myself, which cut do I ask the butcher for? I recently rendered lard from Leaf Lard from the butcher and it was totally easy. The few friends I’ve spoken to about it were shocked, saying it’s unhealthy, so I am glad to read your blogs and info and have enough common sense to know better. It’s fun to learn tasty ways of healthier eating which contrast with the SAD (Standard American Diet) way most people eat (and become obese).

  22. Karel
    February 18, 2011 - 3:54 pm

    Chris
    What is your opinion about goose fat?
    Thanks

    • chriskresser
      February 18, 2011 - 4:43 pm

      Goose fat is even more saturated than duck fat. It’s great. But even harder to find than duck fat.

      • Paul
        April 3, 2011 - 8:47 pm

        hmm … that sucks!

        In most european Countries it’s available in every supermarket and very cheap.
        For Germany, look out for “Laru”. It comes in many variations. I can’t believe it’s hard to find in other parts of the world. too bad

        http://www.laru.de/assets/images/Ganseschmalz_u.Ganse.jpg … delicious
        Sometimes the fat is yellow. I suppose it’s because of the pasture.

  23. Tim Lundeen
    February 18, 2011 - 8:46 pm

    It looks like the decimal point is off on the duck fat PUFA number, it should be more like 1.6g/T of PUFA, etc.

    Good post, thanks :-)

  24. laura
    February 19, 2011 - 9:15 am

    The Fatted Calf sells goose fat not too expensively. It was about 9.00 for 1lb. Whenever anyone I know does a goose I always show up jar in hand:) For duck fat I usually get a whole duck and remove and render the skin in water in the oven. Makes tasty broth too.

  25. John Walker
    March 18, 2011 - 2:50 pm

    As it happens, french-fries have nothing to do with France, They are named for the way the potato is cut – or ‘Frenched’.

    And in the UK French-Fries (Or chips as we know them) were originally cooked in ‘dripping’ (Beef fat) before the misinformed and misguided, backed by the Animal Rights Movement, spread the ‘gospel’ about seed oils.

    I love the taste of Duck, so I should like my chips fried in Duck fat. I wonder if like beef fat, it leaves a lovely coating of fat on the palate. :)

    And at last I found a place where few will laugh at me because I counsel the hunter-gatherer ideas. They might not have lived as long as us, but they were healthy. I should imagine they died from far more accidental means than we do, or they couldn’t escape a predator. Maybe our predators are the motor-car and lunatic drivers.

    JW

  26. Lisa @ Real Food Digest
    March 20, 2011 - 5:11 pm

    Hi Chris,
    I didn’t realize you had 2 blogs – I’m loving your “9 Steps to Perfect Health” at the Healthy Skeptic blog.

    I discovered this while researching a recent post I published simplifying all this information using fats and oils, what can be heated, what’s best unheated, what to avoid and putting it in a user-friendly chart. I couldn’t find a good one to share so decided to make my own. I would love your feedback if you have the time to check it out.

    http://www.realfooddigest.com/2011/03/complete-guide-to-fats-and-oils/

    Lisa

  27. David Evans
    April 4, 2011 - 7:22 am

    I’ve never really liked the taste of vegetables until I started to cook them in a mixture of tallow, lard and butter.

    I only cook this way because of the extra bioavailability of vegetable nutrients when they are cooked in fat http://healthydietsandscience.blogspot.com/2011/02/higher-nutrient-bioavailability-with.html

    As well as the health benefits of cooking vegetables with fat they now also taste delicious.

  28. Diane @ Balanced Bites
    June 4, 2011 - 7:41 am

    I bought duck fat last weekend… still haven’t cooked with it yet! It should keep okay for a while in the fridge I assume (and hope!).

  29. Jeff Kiefer
    June 10, 2011 - 2:44 pm

    Would be interested in your thoughts on this study show linoleic acid not associated with increase AA production.
    http://www.nutritionandmetabolism.com/content/8/1/36/abstract

  30. Jos
    July 19, 2011 - 7:59 pm

    I use either coconut oil or avocado oil and sometimes macadamia nut oil for high heat cooking point – never tried lard b4 cause I don’t have any local pastured raised pigs around where I live and neither do duck fat.

  31. kyle
    July 21, 2011 - 4:23 am

    Chris,

    I run a wellness program for a local fire department. Do you have any recommendations on adding specific blood tests to our lab work to give a better idea of general wellness. We do a standard panel (lipid, CBC, Heavy Metal, etc). I assume you would add 25 Hydroxy-Vitamen D & CRP…any others?

    Thanks!

  32. Richard Nelson
    August 2, 2011 - 7:01 pm

    Hi Chris- Is lard from pigs fed 100% grain (organic) not desirable to consume given the omega 6 profile?
    Thanks, Richard

  33. Rogue Dietitian
    August 11, 2011 - 1:59 pm

    Good article! The fat in butter doesn’t have a low smoke point though (just as ghee doesn’t); butter contains milk proteins which is what browns/burns if you’re not careful. The proteins are also what give butter a superior browning ability as the proteins aid in Maillard Reaction.

    My favorite fat for all-purpose cooking would be bacon drippings. Especially when it has little specks of bacon in it. Mmmmmmm. I use it exclusively for eggs, onions, and greens. I haven’t ever tried (or seen) leaf lard and would love to try it sometime.

    @Kyle — I would *definitely* do a VAP Cholesterol profile as it gives a breakdown of lipoproteins (LDL patterning, apo(b), etc) and is profoundly more useful than just LDL/HDL/TC. Also, we like to do C-peptide as it’s a better indication of insulin status than just A1C and fasting glucose.

  34. Mira
    September 20, 2011 - 4:54 pm

    What about Hemp oil? I got some a while ago and haven’t really used it for anything. Is it safe to use? I haven’t seen it on any list either way.

  35. TyAnne
    February 18, 2012 - 5:20 pm

    Great info on here. I love it! Where can I buy duck and leaf lard? I found some pork rendered lard at the local latin market, but that was it.

  36. GiGi Eats Celebrities
    February 28, 2012 - 5:36 pm

    I must get over my fear and EAT COCONUT OIL already, my goodness!

  37. Kevin
    April 9, 2012 - 2:34 pm

    After reading this article I went to the Butcher at my neighborhood grocery store and asked for leaf lard or duck fat. You should have seen the looks on their faces. :) They called there supplier and they couldn’t even get it for me. UT might not be the best place to find these. Any good websites I could order it from?

  38. Peggy
    May 4, 2012 - 11:27 am

    If anyone still reads this article, I’m also looking for some leaf lard or a place to buy the correct type of fat so I can render it myself. I know that the lard they sell in tubs in the grocery stores is not good for you but I cannot find anyplace to buy either the already made lard or the fat to render it myself. I will order it online if anyone knows of an online site which carries it.

    I live in the Puget Sound region (near Tacoma and Seattle, Washington) in case anyone knows of a butcher where I can buy it.

  39. Michel Sabbagh
    May 16, 2012 - 7:29 am

    My favorite cooking fat is lard. I use it to cook my eggs, bacon and pancakes. It makes everything taste better and has an amazing mouthfeel. Simply put, animal fats are ALWAYS going to be better for you than vegetable oils.

  40. Gabrielle
    November 22, 2012 - 4:39 am

    Hi Chris,

    How much fat should u consume a day without putting on weight. If I am eating half an avocado and have a couple of teaspoons of coconut oil a day as well as eating eggs is this too much saturated fats in one day

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