Coconut oil "as unhealthy as beef fat and butter"

Discussion in 'Health and Fitness' started by Frederick Foresight, Jun 16, 2017.

  1. http://www.sciencealert.com/here-s-what-you-really-need-to-know-about-coconut-oil

    Here's What You Really Need to Know About Coconut Oil


    It was never a "health food".


    You've probably seen headlines over the weekend that state coconut oil is worse for you than butter, lard, and beef drippings.

    Those claims have emerged following
    a new review paper from the American Heart Association (AHA), which talks about the role of dietary fats in reducing heart disease risk. Coconut oil got special notice in this review, and here's why.

    "A recent survey reported that 72 percent of the American public rated coconut oil as a 'healthy food' compared with 37 percent of nutritionists,"
    states the AHA review.

    "This disconnect between lay and expert opinion can be attributed to the marketing of coconut oil in the popular press."

    Indeed, coconut oil
    has been touted to promote weight loss, ease digestion, and even boost your metabolism. But given that coconut oil contains a whopping 82 percent saturated fat, it's logical that it would actually fall into the category of not-so-good-for-you fats.

    As we explained
    back in April:

    "The reason we're advised to avoid saturated fats is to do with
    blood cholesterol, the waxy stuff that can build up in your arteries. All cholesterol is not the same, though - there's a distinction between 'good' high-density lipoprotein (HDL) and 'bad' low-density lipoprotein (LDL) cholesterol.

    Standard advice goes that if your diet has too much saturated fat - think junk food, cakes, processed foods, chips - LDL cholesterol can build up and increase your risk of heart disease."

    We typically associate saturated fats with animal products such as butter and lard, while unsaturated fat sources are things like olive oil, nuts, and seeds.

    Coconut oil bucks this trend because it's a plant oil with a very high saturated fat content, but it also has a complicated molecular profile - the various fatty acids in it contribute differently to blood cholesterol.

    According to the latest AHA review, studies have shown that coconut oil does indeed raise blood cholesterol, both the LDL and the HDL kind.

    But the researchers
    also point out that "changes in HDL cholesterol caused by diet or drug treatments can no longer be directly linked to changes in cardiovascular disease", so what we really need to pay attention to is whether a food raises LDL or not.

    Coconut oil does this, although that doesn't mean it directly increases the risk of heart disease. But the indirect link between 'bad' cholesterol and cardiovascular disease is still there, so the review basically advises you to avoid eating coconut oil.

    The thing is, it's not like our understanding of coconut oil has changed overnight, as some media reports make it seem.

    What AHA cares about is the reduction of cardiovascular disease risk via sound, evidence-based advice to the public. If they have scientific evidence to recommend you swap out some foodstuffs for others to achieve this goal, they will.

    And the evidence is there - when people switch saturated fats with unsaturated fats in their diet, their incidence of cardiovascular disease goes down by about 30 percent.

    "Researchers culled hundreds of research papers published since the 1950s, finding evidence supporting the AHA's recommendation that saturated fat should make up less than 10 percent of daily calories for healthy Americans,"
    AHA says in a press statement.

    In the end, this review really doesn't change much in terms of dietary advice - if you like adding coconut oil to your diet, consider it a treat, and keep your consumption levels to a minimum.

    "Evidence has accumulated during the past several years that strengthens long-standing AHA recommendations to replace saturated fat with polyunsaturated and monounsaturated fat to lower the incidence of cardiovascular disease,"
    states the review.

    Eat plenty of fresh fruit and vegetables, cut back of processed foods, and try to avoid saturated fats to reduce your heart disease risk, opting instead for vegetable oils. And maybe leave the coconut oil for cosmetic applications -
    apparently, it's a great hair conditioner.

    The review has been published in American Heart Association's journal
    Circulation.
     
    #11     Jun 19, 2017
  2. maxpi

    maxpi

    This LDL thingy kind of tells me how stupid medicine is. The inside of the circulatory system gets cracks, because of inflammation, the body repairs it with calcium and cholesterol and stuff, right? If your house walls were cracking would you stop it by limiting the patching plaster? No, you would find out what made the walls crack and maybe put a stop to it... in the case of the circulatory system we know it's inflammation and there are enzymes that, given a year or two, can completely reverse it. These know-it-all introvert doctors in the U.S. won't ever get it, believe me, they simply will never, ever, change their view on anything, even in the face of lots of proof... just treat them like what they are: know it all personalities that think they are superior. You cannot buy the machines they have for diagnoses so you have to go to them for that but really, they are glorified technicians that speak Latin and when you take the chemicals they dish out you get the side effects and they don't want to know much about it...
     
    #12     Jun 21, 2017
    userque likes this.
  3. upload_2017-6-22_8-57-2.jpeg
     
    #13     Jun 22, 2017
  4. LacesOut

    LacesOut

    It certainly is good for wanking
     
    #14     Jul 8, 2017
  5. chisel

    chisel

    I agree that inflammation is the problem but which enzymes are you referring to?
     
    #15     Jul 8, 2017
  6. maxpi

    maxpi

    Serrapeptase for one. It doesn't work for everybody and for those it does it takes 18 months. I've taken it for a couple of years at a time since way back. My BP always falls over the course of time I'm taking it and creeps back up when I stop.

    P.S. Don't tell Forsythe; he's sensitive to criticisms of know it all introverts, especially if accompanied by simple facts
     
    #16     Jul 8, 2017
  7. Have you registered yet?

    http://www.darwinawards.com/
     
    #17     Jul 8, 2017
  8. chisel

    chisel

    Thanks.
     
    #18     Jul 10, 2017