‘The Biggest Loser’ Study Proves Weight Loss Isn’t About Willpower

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower

A study that followed up on 14 contestants from the weight loss reality depict “The Biggest Loser” confirms what some previous participants have been saying for years: The massive weight loss illustrated on the depict can be almost impossible to preserve perfectly, and in fact it is frighteningly easy to re-gain all the weight they lost — and then some.

That’s not surprising on its own. After all, contestants dedicate themselves wholly to weight loss for about seven months in an artificial environment that is impossible to preserve after the present aims. What’s more, the public scrutiny, as well as the financial incentives, making such a success difficult to translate into post-show maintenance. But the reason for weight re-gain goes deeper than willpower, according to Kevin D. Hall, lead writer of the study and a scientist at the National Institute of Diabetes and Digestive and Kidney Diseases at the National Institutes of Health.

Hall found that former “Biggest Loser” participants had slower metabolisms than people of comparable age and body composition who never lost an extreme quantity of weight. These slowed metabolisms persisted even years after appearing in the rivalry, according to the study, published Monday in the periodical Obesity.

The researchers also determined a key factor related to the “satiety hormone” leptin, which lets your body know when you’ve eaten enough. In line with past research that proves people who lose weight suffer a decline in leptin, the leptin high levels of “Biggest Loser” contestants plummeted after the display and never fully returned to their pre-weight loss numbers.

These two factors, the researchers argue, create a perfect cyclone for weight re-gain because the body is slow to burn calories at the same period that hormone levels make a person feel like they need to keep eating. Indeed, the findings as they were first reported in the New York Times were accompanied by distressing witnes from former contestants who spoke of an overwhelming starvation and food cravings they couldn’t control.

“What people don’t understand is that a treat is like a drug, ” Erinn Egbert, a season eight contestant, told the New York Times. “Two treats can turn into a binge over a three-day period. That is what I struggle with.”

The study participants were part of season eight of “The Biggest Loser, ” which has run for 17 seasons. When researchers checked in with the former contestants six years after their competitor, all but one had regained at least some of the weight they had lost during the course of its 30 -week TV competition, andfive of them were within one percent or above the weight they had originally started with before the prove. On median, the participants had re-gained an average 90 pounds — about 70 percent of the weight they had lost.

While in theory people who lose smaller amounts of weight may go through the same metabolic slowdowns and leptin deficits, it is much more difficult for a person to maintain a massive weight loss if they start at a BMI of 50 than a BMI of 30. This first number falls into the most extreme category of obesity, called “super obese.” For view, a person crosses over into “overweight” territory with a BMI of 25.

First, a caveat: The examine doesn’t demonstrate that there is anything inherently harmful about being on the show that contributes to metabolic slowing and leptin deficiencies. Instead, experts say, the profound obesity that they are able land someone a spot on the show is responsible for this physiological change in the first place.

Rather than simply raise questions about the health consequences of being a contestant on “The Biggest Loser, ” the study highlights several startling truths about why it’s so hard to lose weight and keep it off for the approximately 71 percentage of American adults who are overweight or obese. Here are six lessons anyone who doesn’t have a present to help them lose weight should take away from the study 😛 TAGEND

1. Losing weight can lower your metabolism — but that shouldn’t stop you.

Most people regain at least some of the weight they’ve lost. There are many possible reasons for this, like returning to one’s previous unhealthy high levels of exercising and eating due to fatigue or boredom with the new healthy routine. But as the Obesity study shows, the more weight you have to lose, the more your metabolism rate and leptin levels decline. These two factors alone, along with other physiological processes that are not captured in the research, are relentless forces basically trying to pull your body back to its previous unhealthy weight.

These physiological processes are relentless forces basically trying to pull your body back to its previous unhealthy weight.

The metabolism decline induces sense; a person who loses weight is smaller than they used to be, and so requires fewer calories to fuel their body’s processes. But the researchers note that the study participants had a resting metabolic rate that was about 500 calories lower than you’d expect based on their body composition and age. And in fact, over day, that metabolism kept get slower, particularly in people who maintained the most weight loss. This is because the participants started off at the highest weights( the average BMI was almost 50 ).

“We expect patients to have a reduction in their basal metabolic rate, ” said Dr. Holly Lofton, an assistant professor of medicine and the director of the medical weight management program at NYU Langone Medical Center. “This is congruent with other studies that have looked not only at metabolism but changes in hormones that affect appetite, longing for food and starvation in people who have lost weight from diet and exercise.”

One thing the study does exemplify, poignantly, is that weight problems are not simply a failing of will but instead a chronic medical condition. These “Biggest Loser” contestants have heart and drive in spades as they demonstrated on the depict, and if weight loss was merely a matter of self-control, they would have no problem maintaining it.

2. Re-gaining some lost weight isn’t necessarily a failure

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower
Trae Patton/ NBC/ NBCU Photo Bank via Getty Images
Season eight contestant Rebecca Meyer.

If this crop of “Biggest Loser” contestants is representative of the entire alumni, the show’s intensive diet and exercise resources weren’t for naught: While all but one regained weight in the intervening six years, it was also true that 57 percentage of the 14 participants maintained at least a 10 percent weight loss , noted the study researchers. This is a significant amount of weight loss for anyone to sustain, but this number is all the more impressive considering that participants in this study started off with an average BMI of nearly 50.

Past research about other weight loss groups show that only about 20 percent of overweight people preserve at least a 10 percent weight loss after one year. Another analyse that followed up with weight loss participants eight years after an intense lifestyle change found that only 27 percent preserved a 10 percent weight loss.

“The good thing about[ “The Biggest Loser”] is that these individuals did manage to keep a significant amount of their weight off, ” said Aaron Roseberry, an assistant biology prof and a member of the Center for Obesity Reversal at Georgia State University. “Yes, they did gain weight back, but they are still lighter and ultimately healthier than when they started the show.”

True as that may be , not every physician agrees with the show’s techniques.

“From what I’ve watched of clips of the show, I have concerns about ‘the support’ — if you will — that is offered to the patients, ” said Lofton. “It seems at times to be punitive, which is not what I support when I try to induce weight loss in my own patients.”

While all but one regained weight in the intervene six years, it was also true that more than half of participants maintained at least a 10 percentage weight loss.

3. We know that hormones control hunger cues, but there’s not much we can do about it right now.

The more weight you lose, the lower leptin levels get, leaving you hungry. The study notes that leptin levels in “Biggest Loser” participants plunged from a starting median of 41. 1 nanograms per milliliter to 2.6 ng/ mL at the end of the tournament. Six years later, those decimated leptin levels had recovered somewhat, but merely up to 27.7 ng/ mL.

Currently there are five FD-Aapproved medications on the market to aid in weight loss, but none of them is a replacement for leptin, one of the key hormones that make feelings of fullness. The New York Times notes that the pharmaceutical company Pfizer is conducting animal trials for a medicine that mimics leptin, but they’re still ongoing. If scientists achieve a replacement for leptin in people who have lower levels due to genes or weight loss, it would be an obesity gamechanger, says Lofton.

“If we had a medication that would help patients who have leptin inadequacies, that would be a breakthrough, ” she said. “And then for the rest of us, who lose weight and have lower leptin, it would be something that could improve our weight maintenance results.”

4. Obesity is a chronic condition that requires lifelong maintenance.

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower
NBC via Getty Images
Chef Curtis Stone with season 8 contestant Amanda Arlauskas.

A few key components to help maintain weight loss include a new style of eating that you can stick to for life, a sustainable exert routine that doesn’t put you at risk of injury, at least seven hours of sleep a night and stress management strategies, said Morton. Finally, following up with a professional as you figure out your new life are crucial — at first on a monthly basis, and then down to quarterly sessions if you feel you’re get a handle on things.

It takes a village of medical professionals to help a person lose weight safely, says Dr. Lawrence Cheskin of the Johns Hopkins Bloomberg School of Public Health. But the work doesn’t end once you reach aim weight: Cheskin’s weight loss patients continue to check with their clinicians at least once a month for an extended period of time so that they can iron out any post-program bumps in the road.

“The more frequently you follow up with people, the better their opportunity of sustaining weight loss, ” he said. “As far as I know with ‘The Biggest Loser, ‘ when you’re done with the prove, you’re done.”

Dr. Robert Huizenga, the show’s doctor told HuffPost that contestants are invited to periodic conference calls with both him and the show’s nutritionist. Huizenga also said he began counseling contestants that they would be “metabolically different” after their weight loss starting in 2011, after the show’s own analyses revealed that metabolic slowing does occur in “Biggest Loser” contestants.

5. Perhaps we should focus on health and weight maintenance , not weight loss.

The danger in waiting to take action against weight gain is that your body’s weight control processes are like a thermostat, explains Roseberry. Define it too high( by gaining weight) and you run health risks of that temperature becoming your new normal. If the room manages to get colder( through weight loss ), that thermostat will kick down and work to get those temperatures up again.

“Your body actually opposes you to go back to that weight you were at, ” says Roseberry. And as “The Biggest Loser” study indicates, that “fight” can go on for at least six years.

It’s likely best to think about obesity as a something akin to high blood pressure, which can go down with the proper medications but will shoot back up if you stop taking the medication, Morton added. Or think of obesity in terms of cancer: it’s better to nip it in the bud when the problem is small, instead of stalling treatment and letting the tumor spread.

“Don’t let yourself get too far, ” Morton said. “If your BMI is about 30, it’s is high time to do something about your weight.”

While weight loss should be the goal if your BMI starts to reach unhealthy levels, even taking steps to maintain your weight achieves a great deal, because it avoids your body from getting are applied to that higher “set point” weight that could soon become its metabolic norm, Roseberry added.

“If we can find new ways to prevent more people from gaining weight and becoming overweight and obese, that would be a huge step forward, ” he said. “And if we can focus more on health parameters than weight per se, I think whatever you can do to help increase your overall health is more important than your absolute weight.”

6. Don’t lose hope.

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower
Dave Bjerke/ NBC/ NBCU Photo Bank via Getty Images
Season 8 contestants on “The Biggest Loser.”

It would be tempting to read the findings of the Obesity study and throw your hands up. If people who are the best at losing weight constitutes a threat to gaining it all back, what’s the phase?

But that would be the incorrect message to take away from the findings, said Morton. A full continuum of obesity care is right there, and these weight loss methods include dietary counseling, drug, temporary gastric balloons and bariatric surgery. The sooner you reach out for help, the more opportunity you have of losing the weight for good.

“If you do have an issue with your weight, please don’t await, and please don’t desperation, ” he concluded. “There’s a lot of answers out there that can help folks, and what this study proves is that people can be helped if they seek out therapy sooner and they have lifelong maintenance help.”

Read more: www.huffingtonpost.com

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower
'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower
'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower
'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower
'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower

'The Biggest Loser' Study Proves Weight Loss Isn't About Willpower

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