The founder of Fitocracy explains how consumers fall for dubious fitness fads, with special emphasis on the work of Dave Asprey, "The Bulletproof CEO" (previously and previously).
Yoni Freedhoff is an assistant professor of family medicine at the University of Ottawa and the founder of the Bariatric Medical Institute which is a multi-disciplinary, ethical, evidence-based nutrition and weight management centre. Dr. Freedhoff has been referred to as Canada's most outspoken obesity expert and the Canadian Medical Association Journal once dubbed him a Canadian "nutritional watchdog". In other words, he's a respected professional - and he's using that power for good. [more inside]
The 2015 Dietary Guidelines Advisory Committee (DGAC) report, submitted to the U.S. Department of Health and Human Services and the U.S. Department of Agriculture, makes a historic change: for the first time since 1980, the report no longer recommends the restriction of dietary cholesterol nor of total dietary fat. An article published today in JAMA calls on HHS and USDA to heed the DGAC report. The article goes on to praise the report's new emphasis: reducing consumption of sugar and refined carbohydrates, and increasing consumption of whole foods (even those high in fats).
The last day of dog food week is a blur of kibble, canned and Freshpet. Monday morning, I weigh in. I’ve lost nearly 2 pounds. I get the results of a blood test back from my health clinic. My blood sugar level has dropped to the ultralow end of the ideal range — even better than when I was eating paleo.
Our waistlines aren’t expanding because people aren’t exercising intelligently or vigorously enough. You don’t need a new personal trainer, another Insanity workout video or a more aggressive CrossFit regimen. What you need is the truth, and here it is: Exercise — no matter how many gym memberships you buy or how often you wear your Fitbit — won’t make you lose weight. [more inside]
We talked to registered dietitians, personal trainers, health editors, book authors, nutritionists, and healthy food writers and asked them -- what do you eat for breakfast? (buzzfeed)
MotiveWeight is a submission-based Tumblr dedicated to showing healthy weight loss before and afters. Among the submission rules are: You must be using healthy means to lose weight. Your picture will not be posted if you are underweight for your height. And you can't describe your before picture as ‘disgusting’.
Vani Hari, AKA the Food Babe, has amassed a loyal following in her Food Babe Army. The recent subject of profiles and interviews in the New York Times, the New York Post and New York Magazine, Hari implores her soldiers to petition food companies to change their formulas. She's also written a bestselling book telling you that you can change your life in 21 days by "breaking free of the hidden toxins in your life." She and her army are out to change the world.--The "Food Babe" Blogger Is Full of Shit
How Obesity Became a Disease [The Atlantic] And, as a consequence, how weight loss became an industry.
SLBBC - Three cheers for the onion: onions are eaten and grown in more countries than any other vegetable but rarely seem to receive much acclaim. It's time to stop taking the tangy, tear-inducing bulb for granted and give it a round of applause. [more inside]
Ever wondered what a days worth of calories looks like in fast food form? Well wonder no more!
Here, we show you what roughly 2,000 calories looks like at some large chains. (Depending on age and gender, most adults should eat between 1,600 and 2,400 calories a day.) Researchers have long understood that people are more likely to finish what’s on their plate than to stop eating because they’ve consumed a given amount of food. It’s “the completion compulsion,” a phrase coined in the 1950s by the psychologist Paul S. Siegel.[more inside]
Maybe you've heard of Bulletproof Coffee, the revolutionary fad that advocates mixing in butter and oil into your coffee? Well, Dan Norman's here to tell you about the Bulletproof Sandwich (YT) (here's the original Bulletproof Coffee promo video, for reference).
Seth Roberts passed away on April 26th, 2014, after suffering a heart attack while hiking near his home in Berkeley, California. A self-experimenter and author of The Shangri-La Diet, Roberts described his attempts to combat his own insomnia in Self-experimentation as a source of new ideas: Ten examples about sleep, mood, health, and weight, writing that "Before science was a profession, it was a hobby, which means some people enjoy it for its own sake . . . If a hobby has tangible benefits, such as lower blood pressure or reduced risk of relapse, so much stronger the motivation to do it." He was brilliant, obsessive and always challenging assumptions. His extensive blog is still online.
The "Keto Diet" is deigned to keep your body in a constant state of ketosis. Originally designed to help people with sever epilepsy, it has become quite a popular way to lose a large amount of weight in a short period. [more inside]
We can’t close gender gaps when we spend endless hours counting calories instead of cracking glass ceilings. We can’t gain self-assurance when body dysmorphia is so abundant.11 years on, Vanessa Garcia tells her 24-year-old eating-disordered self “Your time is precious. Get help. Do it now. You have too many important things to do.” [more inside]
Grub Street Diet asks various notable people to keep a food dairy for a week and then share it with the world. However, when they ask the "poet laureate of Twitter" (previously) author Patricia Lockwood to contribute, things so a little differently.
Your body is home to about 100 trillion bacteria and other microbes, collectively known as your microbiome. Naturalists first became aware of our invisible lodgers in the 1600s, but it wasn’t until the past few years that we’ve become really familiar with them. This recent research has given the microbiome a cuddly kind of fame. We’ve come to appreciate how beneficial our microbes are — breaking down our food, fighting off infections and nurturing our immune system. It’s a lovely, invisible garden we should be tending for our own well-being. But in the journal Bioessays, a team of scientists has raised a creepier possibility. Perhaps our menagerie of germs is also influencing our behavior in order to advance its own evolutionary success — giving us cravings for certain foods, for example.[more inside]
Ever wonder what giant people eat? Ever have the feeling that you're a "weird eater"? Ever feel like you need some inspiration to eat more? EliteFTS, a website geared mostly towards selling powerlifting gear and educating competitive strength athletes, has put together a list of what their staff and sponsored athletes typically eat for lunch. [more inside]
"So I decided on a radical experiment. I would spend eight weeks each on six different plans representing the various options for would-be dieters, from popular fads to clinical studies: the Abs Diet, the Paleo Diet for Athletes, the Mediterranean Prescription, the Okinawa Program, the advice of a personal nutritionist, and the USDA's nutritional pyramid. [more inside]
An Oxford University study of over 50,000 participants, published this month in the open-access, peer-reviewed journal Climatic Change: Dietary greenhouse gas emissions in meat-eaters are twice as high as those in vegans.
I am not especially bothered by men who desire thin women. They are just as susceptible to messages that these are the women that they should find most attractive as women are to messages that they should look like them. The more troubling kind of man has a caveat about a woman’s thinness. She must not be “obsessed” or “overly concerned” with it. Or at least not visibly so. She mustn’t always order salads or freak out when she doesn’t make it to the gym. Watching her eat a cheeseburger—or better yet, a steak—even oddly enthralls him.Reflections on thinness, staying thin and making it look natural by Alana Massey.
The psychology of Soylent and the prison of first-world food choices
People are born with neither the ability to cook nor compile; both are taught, and chastising even an adult for not knowing how to cook a healthy meal makes about as much sense as chastising an adult for not knowing how to code or how to compile an application from source. Each of those two different ridicules demonstrates an identical lack of empathy and an accompanying equally stunning sense of privilege that you should probably check immediately.
Roxane Gay on The Biggest Loser: "My body is wildly undisciplined and I deny myself nearly everything I desire. I deny myself the right to space when I am public, trying to fold in on myself, to make my body invisible even though it is, in fact, grandly visible. I deny myself the right to a shared armrest because how dare I impose? I deny myself entry into certain spaces I have deemed inappropriate for a body like mine—most spaces inhabited by other people. "
The bad news? Inflammatory dietary pattern is linked to depression among women. The good news: Drinking two-four cups of caffeinated coffee a day reduces the risk of suicide for adults by about half.
"During the most recent ice age, milk was essentially a toxin to adults because — unlike children — they could not produce the lactase enzyme required to break down lactose, the main sugar in milk. But as farming started to replace hunting and gathering in the Middle East around 11,000 years ago, cattle herders learned how to reduce lactose in dairy products to tolerable levels by fermenting milk to make cheese or yogurt. Several thousand years later, a genetic mutation spread through Europe that gave people the ability to produce lactase — and drink milk — throughout their lives. That adaptation opened up a rich new source of nutrition that could have sustained communities when harvests failed." - The Milk Revolution - how a single mutation expanded (some) of humanity's diet. (Nature.com)
Nutrition experts contend that all we need is what's typically found in a routine diet. Industry representatives, backed by a fascinating history, argue that foods don't contain enough, and we need supplements. Fortunately, many excellent studies have now resolved the issue.(SLAtlantic)
"Don't forget to take your vitamins!" Or not. Some say it could kill you. Will there ever be any definitive answers when it comes to nutrition?
"By following this process, I’m not looking for ignorance – I’m looking for a way to remove irrelevance and stress from my daily routine, so I can be more aware of relevant things." The value of ignoring the news.
Scientists express skepticism (and mocking derision) about the "Paleo" diet. The Paleo diet purports to enhance the health of modern human beings by mimicking what our prehistoric ancestors presumably ate. [more inside]
An in-depth talk at Google that sums up the scientific research on living a healthy life with lots of practical advice.
An exceptionally informative, nicely designed and useful nutrition database, where you can easily look up the glycemic load, inflammation factor, vitamins, proteins, nutrients, calories etc. It is a practical source of information if you wish to either shed excess poundage or put some on. There is a glycemic index info page and lots more. The site was created by Self magazine.
The Ministry Of Food was a British government ministerial posts separated from that of the Minister of Agriculture. A major task of the latter office was to oversee rationing in the United Kingdom arising out of World War II. They made many newsreels and PSAs to inform the citizenry how to use the food rationing system: Rationing is introduced in 1939 The new ration books are coming! Cod Liver Oil Here's spud in your eye Don't cut that bread! DON'T WASTE FOOD! Dig For Victory! Milk is here! In addition, some short films instructed people in how to best use the new rationing system : Two Cooks And A Cabbage How To Make Tea Rabbit Pie Buying black market meat: a Partner in CRIME A US view explaining UK rationing to the States.
How do I stop eating food? Or really, how do I replace food with a single nutritionally-complete thing, a perennial AskMeFi favorite, seems to have been answered. [more inside]
“When I spoke at the two Ron Paul events in Tampa, a young man kind enough to pick me up at the airport told me a fascinating story. The vast majority of young Ron volunteers in offices he visited all over the country were paleo. If a kid ordered pizza — which was always the primary or perhaps only campaign food — he was practically booed,” Atossa Araxia Abrahamian writes in The New Inquiry about the paleo diet, libertarianism, and the appealing idea of a healthy, undistorted state of nature to which we can return if we are only pure enough. [more inside]
"I’m bigger than most people, let alone most nutritionists — but I’m a pretty normal person. And a damn good nutritionist." The Fat Nutritionist wants to help you eat normally again. [more inside]
In this sprightly talk (transcript and video) Daniel Lieberman describes why our bodies are so good at running long distances, how our social intelligence developed and how modernity and capitalism require us to learn (or relearn) how to use our bodies. (May inspire tolerance for people who wear five-fingered shoes.) Prof. Lieberman studies human evolution at Harvard where he focuses on heads and feet. (via Tyler Cowen)
The known knowns, known unknowns, and perhaps even the unknown unknowns of why a calorie is not a calorie.
The benefits of fasting have been covered before on Metafilter, but a new BBC documentary (discussed by the presenter Dr Michael Mosley in the Telegraph here) looking at the science behind fasting seems to show that the evidence supporting fasting’s general health benefits beyond weight loss are growing.
The Terrible Tragedy of the Healthy Eater. All you want to do is eat a little healthier. Really. Maybe get some of that Activa probiotic yogurt or something. So you look around and start researching what “healthier” means.
Increasing evidence suggests that the alarming rise in allergic and autoimmune disorders during the past few decades is at least partly attributable to our lack of exposure to microorganisms that once covered our food and us. [more inside]
The American Diet in One Chart: "American eaters have gotten a windfall from the the era of cheap meat that dawned in the early '80s. Meat prices tumbled as small farms shuttered, to be replaced by massive factory-scale farms that stuffed animals with cheap, subsidized corn and soy and kept them alive and growing to slaughter weight with daily doses of antibiotics. ... Consumers put some of the savings into eating more meat, and shifted some out of the savings out of food purchases altogether ... But what what they mostly did was shift cash that once went to meat into processed food."
That the conventional wisdom of 3,500 calories less is what it takes to lose a pound of weight is wrong. The body changes as you lose. Interestingly, we also found that the fatter you get, the easier it is to gain weight. An extra 10 calories a day puts more weight onto an obese person than on a thinner one. [more inside]
Nichelle Gainer (whose Vintage Black Glamour blog was seen previously on MeFi) responds insightfully to a NY Times editorial by author Alice Randall called "Why Black Women Are Fat."
Swole.me is a completely free automated diet planner that creates meals according to your goal calorie intake and how many meals you’d like to eat per day. [more inside]
Ask for Amazing WATE-ON. Retronaut's collection of dietary supplement ads offers some historical perspective on the obesity epidemic. [more inside]
The 5 Stupidest Habits You Develop Growing Up Poor (sl Cracked list) [more inside]