When you lose weight, where does the fat go?
While the concept of “burning” fat is not altogether wrong, the process of losing fat probably isn't what you imagine.
Fat has made a comeback of late. Of course, the fat on everyone’s mind is dietary fat, those nine calories per gram advocated by fans of the ketogenic diet. The fat we carry around inside of our bodies is a different story.
Not that fat hasn’t previously been in vogue. Carrying around a little extra was once considered a sign of wealth—those pounds meant you could afford to eat well. Humans being humans, we then took it to the other extreme when the fashion world became fascinated with anorexic models. As they infiltrated popular culture, eating disorders, depression, and anxiety ravaged our consciousness. We still haven’t self-corrected from that swerve.
The connection between wealth and fat is not surprising. Storing excess money in your bank account is a sign of financial success; your body stores fats and carbohydrates so that you never run out of adenosine triphosphate (ATP), the molecules that serve as batteries in your body’s cells. Your body’s account needs ATP in case a debit becomes necessary.
Good fat and bad fat
What we’re looking for at a healthy weight is proper energy balance—enough stored energy for when you need it, not so much that it collects in the form of visceral fat, mostly around your belly. Too little stored fat and you run into reproductive problems, which is why our bodies are good at storing fat. Too much, our main problem today, and we suffer the long list of metabolic, cardiovascular, and immune issues clogging hospital corridors.
Fat, remember, is necessary for good health. Your body stores some fat cells in your liver and some in your muscles. A lot of them are used for resting metabolic processes—around 1,300 to 1,600 calories worth daily. The remainder is spread throughout your body in the form of adipocytes; each of us carries around tens of billions of these fat cells.
The cells stored beneath your skin are subcutaneous fat, which we need. Visceral fat is the problem, as these cells act differently in your body. When visceral fat collects around your midsection, the excess energy is also collecting a variety of vitamins, hormones, and toxins, the latter in an attempt to keep them away from your organs. This might seem positive, but in the long run this storage of pollutants and toxins can be, well, toxic, especially if you lose weight too quickly.
Image source: Mayo Clinic.
Where does the fat go?
Where do you lose weight in the first place? Mostly, through breathing. While the concept of “burning” fat is not altogether wrong, losing fat involves plenty of carbon dioxide leaving your body. As the Washington Post explains:
[Researchers] found that to burn a pound of fat, a human needs to inhale about three pounds of oxygen, kickstarting metabolic processes that produce just under three pounds of carbon dioxide (which is just a bit more than the average weight exhaled by a human on any given day) and about a pound of water. That water can exit the body in plenty of ways—poop, pee, sweat, saliva and any number of bodily fluids—but your lungs handle the brunt of the weight loss.
Your fat “goes” into the atmosphere. (And no, it doesn’t contribute to global warming.) When it does go, you’re also releasing the extra storage of vitamins and toxins along with it. That might not sound like a good thing, but in the long run it’s far better to be rid of them.
As Popular Science states, organochlorine pesticides, among other pollutants, are known to get bound up in fat—they leak into our food supply:
Bodies don’t seem to store enough of these to become toxic, but the constant build-up leaves you vulnerable to exposure. And they do start to re-emerge when you lose weight.
By losing weight at a healthy pace (1-2 pounds a week), the limited number of pollutants released will not overload your bloodstream. Your urine will make quick work of them. Extreme dieting is a different story. The more weight you lose, the more of these toxins (as well as vitamins and, in women, estrogen; excessive vitamins can be deadly, while increased estrogen stored in fat increases your chances of breast cancer) enter your bloodstream.
Since we no longer face the same problem as our ancestors—most of us don’t have to worry about whether or not we’ll eat tonight, or tomorrow—fat storage plays a different role in our bodies than previously. Many avoidable health problems are due to this excessive storage of energy, hormones and toxins. Some researchers claim 70 percent of our medical problems can be addressed through a healthier lifestyle, which includes eating better and moving more.
As a bonus, the fat being returned into the atmosphere through breathing eventually becomes fuel for plants, one of the main foods we want to put back inside of our bodies. That’s what we call a harmonious cycle, one we evolved because of, and one that remains necessary for optimal health today.
Derek Beres is the author of Whole Motion: Training Your Brain and Body For Optimal Health. Based in Los Angeles, he is working on a new book about spiritual consumerism. Stay in touch on Facebook and Twitter.
To create wiser adults, add empathy to the school curriculum.
- Stories are at the heart of learning, writes Cleary Vaughan-Lee, Executive Director for the Global Oneness Project. They have always challenged us to think beyond ourselves, expanding our experience and revealing deep truths.
- Vaughan-Lee explains 6 ways that storytelling can foster empathy and deliver powerful learning experiences.
- Global Oneness Project is a free library of stories—containing short documentaries, photo essays, and essays—that each contain a companion lesson plan and learning activities for students so they can expand their experience of the world.
Philosophers like to present their works as if everything before it was wrong. Sometimes, they even say they have ended the need for more philosophy. So, what happens when somebody realizes they were mistaken?
Sometimes philosophers are wrong and admitting that you could be wrong is a big part of being a real philosopher. While most philosophers make minor adjustments to their arguments to correct for mistakes, others make large shifts in their thinking. Here, we have four philosophers who went back on what they said earlier in often radical ways.
Numerous U.S. Presidents invoked the Insurrection Act to to quell race and labor riots.
- U.S. Presidents have invoked the Insurrection Act on numerous occasions.
- The controversial law gives the President some power to bring in troops to police the American people.
- The Act has been used mainly to restore order following race and labor riots.
It looks like a busy hurricane season ahead. Probably.
- Before the hurricane season even started in 2020, Arthur and Bertha had already blown through, and Cristobal may be brewing right now.
- Weather forecasters see signs of a rough season ahead, with just a couple of reasons why maybe not.
- Where's an El Niño when you need one?
Welcome to Hurricane Season 2020. 2020, of course, scoffs at this calendric event much as it has everything else that's normal — meteorologists have already used up the year's A and B storm names before we even got here. And while early storms don't necessarily mean a bruising season ahead, forecasters expect an active season this year. Maybe storms will blow away the murder hornets and 13-year locusts we had planned.
NOAA expects a busy season
According to NOAA's Climate Prediction Center, an agency of the National Weather Service, there's a 60 percent chance that we're embarking upon a season with more storms than normal. There does, however, remain a 30 percent it'll be normal. Better than usual? Unlikely: Just a 10 percent chance.
Where a normal hurricane season has an average of 12 named storms, 6 of which become hurricanes and 3 of which are major hurricanes, the Climate Prediction Center reckons we're on track for 13 to 29 storms, 6 to 10 of which will become hurricanes, and 3 to 6 of these will be category 3, 4, or 5, packing winds of 111 mph or higher.
What has forecasters concerned are two factors in particular.
This year's El Niño ("Little Boy") looks to be more of a La Niña ("Little Girl"). The two conditions are part of what's called the El Niño-Southern Oscillation (ENSO) cycle, which describes temperature fluctuations between the ocean and atmosphere in the east-central Equatorial Pacific. With an El Niño, waters in the Pacific are unusually warm, whereas a La Niña means unusually cool waters. NOAA says that an El Niño can suppress hurricane formation in the Atlantic, and this year that mitigating effect is unlikely to be present.
Second, current conditions in the Atlantic and Caribbean suggest a fertile hurricane environment:
- The ocean there is warmer than usual.
- There's reduced vertical wind shear.
- Atlantic tropical trade winds are weak.
- There have been strong West African monsoons this year.
Here's NOAA's video laying out their forecast:
ArsTechnica spoke to hurricane scientist Phil Klotzbach, who agrees generally with NOAA, saying, "All in all, signs are certainly pointing towards an active season." Still, he notes a couple of signals that contradict that worrying outlook.
First off, Klotzbach notes that the surest sign of a rough hurricane season is when its earliest storms form in the deep tropics south of 25°N and east of the Lesser Antilles. "When you get storm formations here prior to June 1, it's typically a harbinger of an extremely active season." Fortunately, this year's hurricanes Arthur and Bertha, as well as the maybe-imminent Cristobal, formed outside this region. So there's that.
Second, Klotzbach notes that the correlation between early storm activity and a season's number of storms and intensities, is actually slightly negative. So while statistical connections aren't strongly predictive, there's at least some reason to think these early storms may augur an easy season ahead.
Image source: NOAA
Batten down the hatches early
If 2020's taught us anything, it's how to juggle multiple crises at once, and layering an active hurricane season on top of SARS-CoV-2 — not to mention everything else — poses a special challenge. Warns Treasury Secretary Wilbur Ross, "As Americans focus their attention on a safe and healthy reopening of our country, it remains critically important that we also remember to make the necessary preparations for the upcoming hurricane season." If, as many medical experts expect, we're forced back into quarantine by additional coronavirus waves, the oceanic waves slamming against our shores will best be met by storm preparations put in place in a less last-minute fashion than usual.
Ross adds, "Just as in years past, NOAA experts will stay ahead of developing hurricanes and tropical storms and provide the forecasts and warnings we depend on to stay safe."
Let's hope this, at least, can be counted on in this crazy year.
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