Naughton is referring to the increasing rejection of the awful dietary advice peddled by governments for the past few decades. While it appears that the war on saturated fats may be over, there is still some confusion about unhealthy polyunsaturated fats from hydrogenated vegetable oils (corn, canola, soybean, etc.). There is also increasing concern about excessive carbohydrate intake. While such progress is encouraging, there are two important points to keep in mind.
First, we must be sensitive to government desires to ban the new dietary villains. This has been attempted by local governments with such follies as soda taxes (while leaving fruit juices unaffected despite containing as much sugar as soda) and the recent US government restriction on transfats.
Second, hopefully the public will realize that the government has no business saying anything about diet. Governments do not have the expertise needed, nor do they care more about your health than you do. Also, as the main concern for all politicians is reelection, their views on a fringe subject such as dietary advice will be dictated by bribery (aka campaign contributions). Gary Taubes wrote about this extensively in Good Calories, Bad Calories: Fats, Carbs, and the Controversial Science of Diet and Health.
‘A couple of podcasters who interviewed me recently asked if I believe we’re at a tipping point. I do. I’m seeing a major shift in what the public at large considers a healthy diet, thanks largely to the Wisdom of Crowds effect. It seems that more and more people are rejecting the decades-old anti-fat message and embracing real food – fat and all.
I’ve sometimes wondered if I’m just experiencing the Red Toyota Effect, which works like this: While shopping for a car, you make up your mind that you want a red Toyota … and soon after, you start noticing them all over the place, which leads you to think, “Holy moly! Everyone’s buying red Toyotas all of a sudden!” In fact, the red Toyotas were always there. You’re just noticing them now because owning a red Toyota is on your mind.
Sure, I’ve got diet on my mind. I write about diet, I think often about diet, I hang out in social media sites where the subject is diet. But I don’t believe I’m experiencing the Red Toyota Effect. I think there’s a real shift happening out there.
For starters, I keep seeing more mainstream media articles declaring that – surprise! — saturated fat doesn’t cause heart disease after all. Here are some quotes from an article in the U.K. Telegraph with the headline No link found between saturated fat and heart disease:
For the health conscious reader who has been stoically swapping butter for margarine for years the next sentence could leave a bad taste in the mouth.
Scientists have discovered that saturated fat does not cause heart disease while so-called ‘healthy’ polyunsaturated fats do not prevent cardiovascular problems.
In contrast with decades old nutritional advice, researchers at Cambridge University have found that giving up fatty meat, cream or butter is unlikely to improve health.
They are calling for guidelines to be changed to reflect a growing body of evidence suggesting there is no overall association between saturated fat consumption and heart disease.
Earlier this month Dr James DiNicolantonio of Ithica College, New York, called for a new public health campaign to admit ‘we got it wrong.’ He claims carbohydrates and sugar are more responsible.
Admit we got it wrong …. Yeah, that would be awesome. Despite my optimism about a big shift within the public at large, I don’t expect a We Got It All Wrong announcement from the USDA anytime soon. They are, however, slooooowly backing away from some of the advice they’ve been handing down for the past 35 years. Here are some quotes from a Forbes article titled Fat Is Back: Time To Stop Limiting Dietary Fats, Experts Say:
The latest version of the Dietary Guidelines for Americans – the government-sanctioned recommendations about what we should and shouldn’t eat – will include a game-changing edit: There’s no longer going to be a recommended upper limit on total fat intake. This hasn’t gotten as much press as the other big change – that cholesterol will no longer be considered a “nutrient of concern,” meaning that we can now eat eggs without feeling guilty.
But as the authors of a new paper in the Journal of the American Medical Association point out, the true game-changer in the new recommendations is that we won’t have to worry so much about the total fat content of our food. And this makes a lot of sense, since in many ways, fats are much better for us than what they’ve typically been replaced with in low-fat diets – refined carbs and added sugars.
For people who lived through the low-fat/no-fat craze that started in the 80s, this is big news. The change in fats recommendations has been coming for some time now, as studies have consistently shown that low-fat diets are in no way the beacon they once seemed to be, and can in fact be quite unhealthy over the long-term.
The USDA (ahem) “experts” are willing to admit that cholesterol is no longer a “nutrient of concern,” but can’t quite bring themselves to say saturated fat is okay. However – and this is huge, since so many people get their dietary advice from registered dieticians – the Academy of Nutrition and Dietetics has already jumped ahead of the USDA. The organization’s official commentary on the latest USDA guidelines first praises the USDA for its efforts, then disputes much of what the USDA has to say.‘