Is your belly fat the last to leave?

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Ain’t that the truth…

Here’s the deal:

WHERE we store fat is determined by our body shape and genetics.

One area (i.e. belly, thighs) is not universally more difficult than others…

It’s just that that one area may be harder FOR YOU.

Take a look around at your coworkers, friends, or people in a crowd.

You’ll notice some people have fuller bellies but leaner legs, others have larger thighs but flat stomachs. Some people may appear even across the board…

Wherever YOU store the most of your fat...

THAT is the last place you’ll see results.

AND since that bulkier area tends to be the place we focus all our attention on…

We often miss the reduction happening in other areas.

For example, I carried the bulk of my weight on my back (under my bra) and in my thighs.

All my focus was on those areas.

I was practically obsessed with pinching my thighs and stare at my back in the mirror looking for some kind of proof they were reducing.

Point is, because I didn’t hate my arms, or think they were “fat”, I never paid attention to them.

It wasn’t until I put on a jacket that used to be very tight and fitted in the arms, that I realized, “Holy smokes! This jacket is sooo loose! My arms shrank!

I had a similar experience with the butt part of a pair of pants.

I was surprised each time, but secretly frustrated.

Why there and not my thighs?

Meanwhile my husband had super lean legs after losing just 10lbs. It felt so unfair until I realized he had his own “trouble area” and that was a spot where I’d lost weight easily. GENETICS.

Here’s the good news: No matter where you store fat, the prescription is still the same.

You have to reduce your OVERALL body fat.

Just remember that where you gain weight first will likely be the last place to go.

Likewise, the last place where you gained weight (which in women is often the boobs), that id usually the first place to reduce.

(Yes, I KNOW. Nature can be cruel to our egos sometimes.)

The best way to reduce body fat is through your diet.

Create a deficit from the “input” side.

Unfortunately, you can’t “spot train” or target one specific area.

Genetics don’t play that way.

This means if you carry most of your fat in your midsection, you’re not going to have “abs” until you reach a very low body fat percentage and all OTHER areas where you store fat (i.e. hips, legs, butt, back, arms, so on) are very lean. It doesn’t matter HOW many crunches you do… you’ll build muscle, sure, but it won’t SHOW until you pull back the curtain of fat.

One (small) caveat: Sometimes our midsections appear bigger or “fatter” than they really are because of bloating, often caused by eating salty or junky foods, though if you have IBS or food allergies, bloating could be caused from contamination with the allergen.

Here’s a picture of our VIP members posted during the March Madness challenge:

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This happened within ONE WEEK of her eating “clean” specifically, following the meal plans and quitting her habit of chips and sugary vegan treats.

I found that as I lost weight, my bloating was a lot more noticeable. Even “overeating” on healthful foods would make my stomach look so much bigger.

If you think this could be you too, I recommend doing the Detox meal plan or the Elimination Diet plan (available in the member library on your dashboard) to see.

Cutting back on salt (or at least being more mindful of my use of hidden salts, like hot sauce) has also made a DRAMATIC difference in my midsection. In fact, it was the only way I could get my washboard abs.

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Final note: If your have reached a healthy weight but don’t like how you look, or like me, you still had a lot of excess body fat even at a “goal weight”, your focus needs to be on CHANGING YOUR BODY COMPOSITION.

Meaning reducing your body fat percentage (BMI), so you are literally “leaner.”

This all came down to diet for me, but exercise to increase muscle mass can help.

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Overcoming Disordered Eating Podcast

A new Meal Mentor Co-Pilot Podcast is now available on iTunes and Simplecast!

On this episode of the Meal Mentor Co-Pilot Podcast, member Jill opens up about her eating disorder recovery story. Jill shares her experience completing eating disorder treatment, how she's learning to reconcile veganism with restriction, and the many ways she's had to cultivate inner reflection to find healing and nourishment.

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Jill also opens up about her autoimmune disease, identifying true hunger, and what "progress not perfection" has taught her about health.

Don't miss this episode!

We'll have another podcast episode next week. To get notified when we post it join our email list.

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The MYTH of Slow Metabolism, Starvation Mode (+ Intermittent Fasting)

(This post is also a podcast episode! Listen here.)

I know I promised to talk about sugar cravings and gut bugs at the end of the last episode, and I assure you I still will, but today’s topic comes up so frequently among our members that I wanted to cover it before we move on to bugs.

If you’re a member of Meal Mentor, make sure you download the weight-loss guide from the member library for more information.

Welcome to your metabolism.

If you’ve had difficulty losing weight, chances are you think you have a “slow metabolism” or you somehow broke your metabolism from past dieting.

Neither is true.

Before I jump into all the science and research that backs me up here (I can feel your skepticism) let me first explain what metabolism actually is.

Metabolism is the process by which your body converts the food you eat (or drink) into energy. Even when you’re asleep, your body needs energy for basic life functions like breathing and circulating blood. The number of calories (how much energy) used for these basic functions is known as your basal metabolic rate (BMR). Think of your BMR as the number of calories (energy) you’d burn laying in bed all day.

Your BMR is determined by your body size and composition (meaning the percentages of fat, bone, water and muscle), as well as your sex and age, which brings up another false belief: that your metabolism slows as you age. This is half true, but also half false!

As you get older, your muscle mass usually decreases, which consequently slows down the rate at which you burn calories. It’s not the passing of time and getting older that slows your BMR, it’s the change in your muscle mass.

Interestingly, my muscle mass has been totally unchanged for the last two years, but I because I have decreased my body fat, my BMR has changed.

I’ll give you the exact numbers here so you can get a good picture of this.

Sidebar: I used InBody body composition testing to get these numbers, which is the gold standard for determining true body fat and BMI. These machines use Direct Segmental Bioelectrical Impedance Analysis (BIA) which is a fancy way of saying they send electrodes through the body. It’s totally painless but incredibly accurate while calipers and water tanks are not.

Here are my numbers and I’ll post the scanned reports on getmealplans.com/podcast for your viewing pleasure.

In December 2013 I weighed 133 total pounds. 32 of those pounds were fat. The rest was lean body mass meaning water and muscle. My body fat percentage was 23%, My BMI was 20, and my BMR was 1360.

I should note quickly that I had already been strictly using the meal mentor meal plans for a year at that point and it was the lowest maintainable weight I’d ever been at in my adult life.

I had another professional set of tests done last month (March 2016), three years after using the meal plans.

My lean mass is literally identical. I have the exact same muscle mass and water as I did in 2013, but I decreased my body fat from 32lbs to 18lbs. I literally only lost fat. 14lbs to be exact, almost half.

My body fat percentage is now 15% (down from 23%) my BMI is 18.4 (down from 21) and my BMR is now 1343 instead of 1360.

First, big thanks to the meal plans and meal mentor. That is incredible. 15% body fat is a real testament that abs are made in the kitchen!

Second, my BMR went down only 17 calories, a reflection of the fat loss and not muscle loss. I’m 5’7” so 1343 is a sobering reminder how efficient our bodies are and how little food we really need even if we are muscular and active. My 6-foot husbands was 1629 and a friend who is about 5’2” came in at 1150.

These numbers inadvertently bring me to another myth.

While men tend to have a higher metabolism than women, it’s not purely because they are male, but because men tend to have less body fat and more muscle mass. They also tend to be taller and bigger overall.

If a man has a higher BMR than a woman of the same age, height, and weight, it is only because he has more muscle than she does.

This next part is simple, though hard to accept about ourselves and what it means for weight-loss: The more you weigh, the more calories you burn, even at rest.

We can all agree an idling mac truck is using more gas than an idling mini cooper.

I can hear it clicking together for you now… but in case it isn’t:

People who weigh more tend to have a faster metabolism (not a slower one).

And as much as we don’t want to believe this, obese and overweight people tend to have a greater energy expenditure than people who are not obese or overweight.

Skinny people do not have a higher metabolism and that whole “high metabolism” thing is a totally false myth too.

While there are some individual variances in metabolism, those who seem naturally blessed with thinness despite their dietary choices aren’t gifted with superpower metabolism.

These people either have a higher total energy expenditure per day due to increased Non Exercise Activity Thermogenesis (NEAT for short) — little movements like twitching, fidgeting, or tapping throughout the day OR they restrict their eating to some degree.

Meaning, they sometimes eat smaller portions or choose healthy foods even though they’d prefer something else. Truth is we don’t see them at every meal. We’re only seeing them at the party or the restaurant and assume that is how they always eat. We underestimate how much they might restrict themselves at other times.

For example, I had a coworker who was very thin. Everyday she went out to lunch and brought back McDonalds, Burger King, Chick-Fil-A, and so on.

It was a mystery how she ate that and stayed so slender.

It wasn’t until I stayed with her for a few days that I got the entire picture. I realized she almost never ate breakfast and if she did, it was a few almonds. Her dinner was a bowl of cereal or a protein shake.

Her diet wasn’t the healthiest, but she wasn’t going over her calories, hence her thinness.

Quick sidebar: new research suggests some people absorb calories more easily than others, so that can be another explanation.

For now, let’s take a breath to recap what we’ve learned so far: There is no such thing as a “slow metabolism” save for exceedingly rare medical conditions that temporarily cause a slow metabolism, but this can be tested for and treated.

You also can’t blame your age or your sex. You can’t really blame your metabolism at all, as it turns out because the one and only beautifully simple thing about weight-loss is what? That’s right, there has to be a caloric deficit.

Thus, even if it is a little bit slower than it was 20 years ago, it’s still not “slow,” or broken, or the reason you’re not losing weight.

If you’re like me you’re thinking, okay I don’t have a slow metabolism, but I probably have a slowER metabolism, what can I do about that?

This is the fun part where I get to disprove “starvation mode” AND turn the worst advice you’ve even been given about metabolism on it’s head.

Raise your hand if you’ve been told that in order to lose weight, you need to eat 6 small meals a day.

That’s wrong. And it’ll actually make you gain weight, probably. More on that in a second.

“Starvation mode” doesn’t exist and intuitively you get that. You might not want to accept it, but the idea that if you don’t eat enough food you won’t lose weight is... hilarious.

But this wouldn’t be a science-backed research podcast if there wasn’t a giant, steamy caveat in every episode, so here’s today’s: Your metabolism will only slow down if you’ve consumed less than 50% of your required calorie intake for several weeks or months AND even then only by 10% AT THE MOST.

So you’re still going to lose weight even if you reached that point.

To be clear, I’m not encouraging you to do that, I’m just making a point to show you that even if you did “screw up” or “slow” your metabolism, it does not matter. You’ll still lose and lose steadily if there is any deficit. PLUS, numerous other studies confirm that once your weight has stabilized, your metabolism goes back up to expected levels.

No deficit = no loss. Broken record on repeat.

Here’s the super fascinating part: New research is showing that fasting, meaning not eating, can encourage the body to burn more fat and not muscle.

And there goes another myth! That weight-loss or dieting or not exercising means you’re losing muscle instead of fat. Not true, but I’m getting ahead of myself and I’ll get more into this later when I talk about Intermittent Fasting.

Let’s back up for a second and finish debunking “starvation mode.”

Research shows there’s no point at which your body stops burning fat, even during prolonged low-calorie diets or fasting.

As long as a caloric deficit exists, you will lose weight no matter if that deficit is small, moderate, or extra-large.

This is why people suffering from eating disorders such as anorexia, or POWs held captive with little to no food, will continue to lose weight, even once they are already underweight.

Shows like Survivor and Naked and Afraid are other good, real world testaments that “starvation mode” is a myth. If “starvation mode” existed, they would not thin out before our eyes. They would look and weigh the same on Day 22 as Day 1.

To be clear, I’m not encouraging or recommending an extremely low calorie “survivor” diet as they are nutritionally inadequate, I’m simply making a point.

Back to the big question: Is there anything you can do to speed up your metabolism?

Unfortunately there is little you can do to change, “jump-start” or speed up your BMR since it’s driven by the demands of your vital organs.

I know, wah. Wah. wah.

This is one reason why that “eat frequently” or “eat 6 small meals” is such crap advice. You can’t “stroke the metabolic flames” AND eating with such constant frequency has a massive downside when it comes to fat burning and weight-loss.

Which brings me to the real question we all should have been asking from the beginning.

The question isn’t “what can I do to speed up my metabolism?” But “what can I do to make my body burn more fat?”

Enter intermittent Fasting.

The premise behind IF is that by fasting you’re finally creating a situation where the body can burn fat as fuel without breaking down your muscles.

It’s all incredibly complex but here’s the best example I’ve come up with. Let’s say you stack up on canned chickpeas because it’s 10 for $10 this week.

There you are, with your 10 cans of chickpeas in your pantry, waiting for the great chickpea shortage of 2016 or the zombie apocalypse to come.

Now let’s say you’re out of all other food so you eat a can of chickpeas. Great! That’s exactly what those chickpeas were there for… But then, an hour later, you go out and buy another can of chickpeas to replace that can.

So your inventory never actually has the chance to go down.

That’s what happens with your body when you eat all day. You fat is the can of chickpeas. You have all this stored up energy for a rainy day but it never ever rains. You never go without food. Your body never has a chance to clear out the pantry.

There are a number of different strategies and I’ll post a link to the methods on getmealplans.com/podcast, but the one most people have success with, which is the one I tried, is the 8-hour window approach. Meaning, you’re eating during a consecutive 8-hour window every day, fasting the other 16-hours.

Here are my thoughts:

Experimenting with intermittent fasting helped me find a better relationship and awareness with my true hunger.

It helped me see that I don’t need to eat all the time, or all day, and that if I’m hungry, it’s not an emergency.

Other MM members that have tried IF have said fasting taught them that hunger is like a wave, which ebbs and flows, but never gets bigger. They now know they can ride the wave if they have to and not eat out of fear of it getting bigger and “out of control.”

Intermittent fasting also forced us out of the habit of eating just because it was a certain time, rather than eating strictly because we were hungry. IF also broke our habits of fussing constantly about when I was going to eat and worrying about if I need to eat before I do this or that.

Fasting basically stops clockwork-systematized eating while simultaneously creating boundaries which did wonders for my “I’m bored” snacking habit. (It also made me realize I basically conditioned myself to feel hungry at certain times.)

If you think about it — it’s only in our recent history that humans have had such glorious access to an abundance of food. Our three meals a day habit is exclusive to the developed world, too. This is not the norm in underdeveloped nations.

Perhaps what surprised me the most about my experiment with IF was the noticeable increase in clarity and productivity, especially in the mornings. I expected to feel foggy or have low energy having not eaten, but I was more alert.

I also used to suffer from horrible bouts of “hanger” — feeling angry from hunger. I would frequently wake up in the morning or middle of the night ravenous. I also had days where my stomach seemed like a bottomless pit. I was insatiable. All of that went away when I began IF consistently. There is an adjustment period and a few people have said when they go off their schedule, the insatiable hunger and hangriness comes back.

My best explanation is that eating all day long created a lot of shifts and ranges in my blood sugar, which led to those unpleasant feelings. By eating larger meals less frequently, I stayed more level.

The New York Times also ran an article on the benefits of having a shorter eating window (proposing a 12-hour period) citing ample new research that eating less frequently can help cure and prevent obesity. I’ll include a link with the show notes on getmealplans.com/podcast

This approach isn’t for everyone and does make your social life a bit challenging sometimes, but if you’re having trouble losing weight, you’re stuck at the last 10-15 pounds, you think hunger is an emergency, or you want to experience greater clarity and productivity, and you don’t have a medical condition or eating disorder that might be affected by this, IF could be a good experiment for you.

Lastly, since I’m sure you’re all wondering, what does IF look like with the meal plans? I tend to have my breakfast at 11, my lunch at 1 and my dinner at 6. My husband basically merges his breakfast and lunch into one gigantic meal. You’ll find your stride.

My husband says the reason IF works so well is because your head isn’t in the trough as many hours of the day, which is a fair point. Closing the window of opportunity to take in calories does make it easier not to overeat and create that deficit.

Download your free research-based 7-day meal plan at getmealplans.com and leave the guesswork and science to me.

For next week's post I’ll be back talking about gut bugs and sugar cravings. To get notified when we post it join our email list.

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Lifelong runner shares her 11 year journey to a plant-based diet

A new Meal Mentor Co-Pilot Podcast is now available on iTunes and Simplecast!

On this episode of the Meal Mentor Co-Pilot Podcast, Amy details her 11 year journey to a plant-based diet, including learning a new way to cook, and how she learned to live without dairy.

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Amy also sheds light on her experience as a lifelong runner, the most effective way to set health-oriented goals, and why it's so important to be an advocate for your own health!

Don't miss this episode!

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The Energy Theory of Cooking, Comparative Anatomy, & What Causes Obesity

(This post is also a podcast episode! Listen here.)

After the last episode, a few listeners emailed asking if there was other, non-physiological evidence that supports Wrangham’s conclusion that humans have ADAPTED to cooked foods.

I’m glad you asked because I love talking about comparative anatomy. (Sidebar: Dr. Milton Mills has done incredible work in this field comparing humans to herbivores. I’ve included a few resources in the show notes if you want a deeper study. Visit getmealplans.com for the links)

Why can’t humans eat an all raw diet from an anatomical perspective?

In Catching Fire: How Cooking Made Us Human, Richard Wrangham explains that compared to our ape and chimpanzee cousins, as well as other mammals, we have small mouths, weak jaws, small teeth, small stomachs, small colons, and small guts overall.

In the past, the small size of these body parts has been attributed to eating meat but Wrangham says the design is better explained as an ADAPTION to eating cooked food rather than raw meat.

Wrangham notes, “given that the mouth is the entry to the gut, humans have an astonishingly tiny opening for such a large species.”

If you’re anything like me, you’re probably stretching your jaw as wide as possible right now.

...And if you’re not, go find a mirror and do that, everybody else is.

Now compare your face to a picture of a chimpanzee with an open mouth. (I’ve included a picture with the show notes on getmealplans.com for easy access).

Chimps can open their mouths twice as far as humans, as they regularly do when eating.

Our mouths also hold very little, as I rediscover pitifully every time I try to eat popcorn.

Interestingly, we actually hold the same volume as chimps in our mouths, though we weigh 50% more.

We also have weaker jaw muscles by comparison and I know I’ve personally experienced muscle fatigue chewing hard foods before like big sourdough pretzels or Cliff bars.

Our teeth and molars are also the smallest of ANY primate species in relation to body size and our stomach is LESS than ⅓ the size expected for a typical mammal of our body weight.

The large intestine, meaning the colon, where plant fibers are broken down to be used as energy, is LESS than 60% of the mass that would be expected for a primate of our body weight. This is why we can’t “digest” fiber and basically send it back out whereas apes actually break it down and use it for energy.

For me, this fact alone provides a convincing argument that we are anatomically adapted to cooked foods because if we weren’t eating the high caloric density of cooked foods we would have to eat all day and probably eat twice our body weight as apes do. Even then we would still probably starve because the sheer amount of food needed is insane AND we’d basically have to eat all day while simultaneously foraging. I’m exhausted just thinking about that…

To summarize (in case I lost you back there), we have small teeth which are adapted finely mashing softer, cooked foods NOT chewing tough raw material. The high caloric density of cooked food also allows our stomachs to be small and our intestines to be short.

This next part is for the vegans. The “Man-the-Hunter” hypothesis assumes our ancestors were originally plant eaters, but that we evolved because we ate meat, and it was this meat eating that caused us to have small everythings and become the humans we are today.

But small mouths, teeth, and jaws are clearly not well adapted to eating raw game meat which is tough. Cooked meat is easier to consume, true, but it doesn’t move through the human body the same way it does in the bodies of true carnivores and omnivores. Humans are extremely inefficient at processing chunks of meat. It passes out of our stomachs quickly and then languishes in the intestines, where for other meat-eaters such as true carnivore and omnivores, it stays in the stomach for a really long time, with a short ride in the intestines.

Plus, as Wrangham pointed out, our ancestors were still eating at least half their diets of plants. They were hunters AND gatherers. So, if the meat-eating hypothesis explains the small everythings, it faces difficulty with the plant component of the diet. It cannot explain how humans with diminished capacity for digestion could have digested raw plant foods efficiently.

I’ll stop myself before I fall deeper down this rabbit hole of comparative anatomy. As I mentioned earlier in the podcast, if you’re as supremely fascinated as I am about this, I’ve left a few reading links in the shownotes. You can also read chapter 2 of Wrangham’s book. For those who wanted non-physiological evidence, I hope I have satisfied your appetite (see what I did there?)

The reduced size of our digestive system limits our effectiveness at digesting raw food, but it enables us to process cooked foods with exceptional proficiency.

This GREAT news from an evolutionary standpoint but not-so-good news when we consider what that means for processed foods and the obesity epidemic, which I’ll talk more about later in this episode.

The energy theory of cooking is basically this: By cooking our food, we are better able to absorb the nutrients (and also the calories) in that food.

This is overwhelmingly true for all animals, even fish and insects.

But this wouldn’t be a science-backed research podcast if there wasn’t a giant, steamy caveat. (Science is so humbling!)

COOKING can also reduce calories. For example, cooking can lead to the loss of nutrient-rich juices or reduce the amount of sugars or amino acids which would consequently decrease the bioavailable energy. Cooking can also generate indigestible molecules or change the texture in such a way that the food becomes less digestible, though this is definitely the more rare exception. Though if you’ve ever burned something in the kitchen you’ve experienced this.

The effects of cooking on energy gain, however, are consistently positive.

Wrangham talks at length about gelatinization, denaturalization, and the reduced cost of digestion in exceptional detail.

I’ll share a few points or examples to give you a basic understanding, but if you’re even a little bit fascinated, or you want to know why bodybuilders started drinking raw eggs, or why we’re so attracted to marinades, pickles, lemon juice and beef jerky, see Chapter 3 in Catching Fire. Here’s a hint: it’s not just about the salt, denaturalization helps account for our enjoyment.

Here are the Cliff Notes:

We utilize cooked starches such as oats, wheat, potatoes, bananas, white bread very efficiently. About 95% gets digested. Raw starch, however, doesn’t fare so well. Digestibility drops to about 50%. It varies slightly for each starch food, potatoes being the worst, which I think explains why we don’t like to eat raw potatoes and also why raw bananas and uncooked oats don’t settle well for some people.

The principal way cooking increases digestibility is by gelatinization. Basically, the starch inside plant cells comes in these little dense packages that are hard to digest. BUT when you warm them up, they swell, weaken, fragment, and get goopy.

The more starch is cooked, the more it is gelatinized, and the more gelatinized it is, the easier it is for our digestive enzymes to reach it, and therefore, the more completely it is digested. Thus, we can assimilate more energy out of cooked starch than raw starch. (All of this is easily detected in blood measurements).

Interestingly, Wrangham notes that starch does not STAY gelatinized after it’s cooked. He says this might explain why we like to toast bread after it’s lost it’s initial freshness.

Gelatinization (and denaturalization) are chemical changes brought about by cooking, but as I mentioned earlier with the caveat, cooking can also have a physical effect. Usually that effect is that enhances digestion.

For example, the more tender, soft, or finely divided a food is, the more easily and completely it is digested.

Which brings us back to the very first episode, and each episode since, when I said a calorie is not always ‘a calorie’ and that the more processed or cooked a food is, the better we can absorb the calories (and also the nutrients) in that food.

Wrangham’s pet example is fantastic. Domestic pets become fat because the calories in processed pellets are so much more easily absorbed.

I parlayed this into my orange versus oreo example, that you’re probably not going to digest and absorb every calorie of bioavailability in an orange, but you can bet your bottom dollar you’re probably going to absorb every last calorie in an Oreo.

Why is that?

Softer food is digested faster and easier digestion demands less metabolic effort. Less metabolic effort means you’ve saved energy. You become more efficient. You become more like a Prius and less like a Hummer.

Here’s another way to think about it: Blending or pureeing is a form of predigestion. Your blender is doing the job your teeth and jaw would do. It’s literally chewing for you, saving you the energy and work of doing it yourself.

From an evolutionary perspective, this is like winning the Powerball, especially when food was so scarce. To get more calories out of my food all I have to do is cook it? No wonder we evolved into the badass humans we are today.

BUT when you consider processed foods and the wacky manipulations food giants have done to sugar crystals, the structure of salt, and a million other lab-created twists… YEOWZA!

Wrangham shared a study out of Japan that proved this point beautifully and if you like breakfast cereal, I apologize in advance.

In the study, 10 rats ate ordinary laboratory pellets which were hard enough to require substantial chewing. The other 10 ate a version of the standard food that was modified to be softer by increasing the air content. The pellets were basically puffed up like breakfast cereal and only took half the effort to chew.

In every other way, the conditions were IDENTICAL. The calorie intake and expenditure was identical, the pellets did not differ in nutritional composition, how they were cooked, or in water content.

Conventional theory based on the calculation of calorie intake, meaning the old calories in vs. calories out math formula, predicted that the rats should all grow at the same rate. They should be the same size and have the same body weight and body fat.

But they did not. Both groups were on the same diet the first four weeks of their life, and then they separated. After one week on the puffed pellets, there was a visible difference in the rats. By 22 weeks, the difference was significant.

The rats eating soft food slowly became heavier. On average they were 6% heavier and had more abdominal fat, enough to be classified as obese.

Soft, well-processed foods made the rats fat. The difference was in the cost of digestion.

The researchers concluded that the reason the softer diet led to obesity was simply that it was a little less costly to digest.

Wrangham wraps it up nicely: “If cooking softens food and softer food leads to greater energy gains, then humans should get more energy from cooked food than raw food not only because of processes such as gelatinization and denaturalization, but also because it reduces the cost of digestion.”

Completely and utterly anecdotal, but I had a similar experience in my own journey. At different times I eliminated juices and smoothies, breakfast cereal, and highly processed grains from my diet. It was always in an effort to reduce my calorie intake to lose weight. While I’m sure my weight-loss was due to my decreased caloric intake, this research does make me wonder if my perceived caloric deficit was even greater than what I thought.

I also stopped eating puffed food, not because of the calories, but because I noticed I always overate on them. I couldn’t seem to keep to portion size with popcorn, puffed kamut, rice cakes, and so on. After doing so I lost weight, which I still attribute to the decrease in calories but I do wonder if the puffed nature made a difference.)

I also wonder what this means for slow cooked foods and the pressure cooker...

Anyway, Wrangham also also references a python study (yes, pythons) and same results: Grinding reduced the snake’s cost of digestion and cooking had nearly identical results.

To me, this makes sense why we like foods that have been softened by cooking, blending, juicing, grinding, pounding, processing, and pulverization.

And it also supports eating the whole foods, plant-based diet we promote with the meal plans.

So what can we take from this? Cooking gives calories, but we are adapted to cooked foods. Processing also gives calories, but there’s a wide spectrum in terms of what processing means. Dieters please don’t start fearing chopped tomatoes, chunky stews, hummus, or applesauce. Their calories are not the same as the super absorbent calories in pretzels, Twinkies, and Big Macs.

Intuitively you know this, and now you know why 100 calories of doughnuts might lead to obesity while 100 calories of applesauce, tomato soup, or strawberries probably won’t.

Finally, I’d like to end this episode with my favorite Wrangham quote, “delicious” means high energy because what people like are foods with low levels of indigestible fiber and high levels of soluble carbohydrates.

Download your free research-based 7-day meal plan at getmealplans.com and leave the guesswork and science to me. I’ll be back next week talking about gut bugs and sugar cravings.

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How the Plant-Based Diet Made Me an Overeater {REVISITED with more honesty}

(This post is also a podcast episode! Listen here.)

One year ago I blogged about how the plant-based diet made me an overeater.

A lot has happened since.

After the post, hundreds (I’m not exaggerating for impact) of people sent me an email saying that my experience was THEIR experience.

“I feel like I am so similar” was a common phrase.

Here’s one of those emails:

When I first went plant-based, my weight dropped beautifully for the first 40 pounds. Then the weight-loss stopped, so I cut back a little more and I lost another 10 pounds, but then it just stayed there. No matter what I did it just stayed there.

We all hit a weight we couldn’t move past.

No matter how plant perfect we were eating, or how much exercise we incorporated, the scale would not budge.

For a lot of the people I talked to, (and I’m included in this group) this barrier happened at a lower weight.

Meaning, our weight was in the “normal” or “healthy” range for our height but we still had visible body fat. And I’m not talking about vanity fat “a little here or there.”

In my case, my stomach was still hanging over my pants and I had chronic, painful chafing along my armpits and thighs from constant rubbing.

I wasn’t comfortable physically and I didn’t like how I looked.

Then I had my body fat measured.

I was at the tippy top end of what was considered “healthy” even though I was at a “healthy” weight.

You have a really high percentage of body fat for your weight,” the technician told me.

Before I can continue this story, I need to first explain how the plant-based diet made me an overeater. (Don’t worry I’m not blaming kale.)

The plant-based community puts a lot of pressure on being perfect.

I saw this in the vegan movement too, though in a different way. With vegans, your membership card was revoked if you ate a hot dog, or in my case, used the wrong hand soap.

In the plant-based movement, there became this attitude that anything that was wrong with you was your fault for not being perfect.

If you weren’t losing weight, for example, it’s because you weren’t being perfect. You were eating oil, or sugar, or too many nuts, or not enough greens, or cheese.

And that’s not entirely untrue.

You can do any diet or lifestyle wrong, and it DOES come down to what you put in your mouth with weight-loss (more on that soon), but it’s also not as simple as “eat this, but not that” to lose weight.

Plants do not have magical calories that don’t count.

So, how did I become an overeater?

If you read any of the plant-based diet books, attend a conference, or watch one of the films, you get the impression that:

You can eat as much as you want. As long as it’s plant foods, especially whole foods close to nature. Don’t count calories or pay attention to portions.

Some of the experts say EXACTLY that outright.

Others send it more subliminally.

For example, they would share a recipe on their blog or Facebook. Someone would inevitably comment asking for calories or nutritional information, and they would get a response that you don’t need to focus on calories or portions when you eat this way (or something like that).

Monkey see. Monkey do, too.

Rip Esselstyn once bragged to me that he ate 22 (22!) of his burgers in one sitting. Another time I had lunch at FOK’s office and they fed me, I’m really not joking here, over 40 oranges and at least 100 strawberries for lunch. They kept piling more on my plate, rattling off something about how it’s mostly water and I needed to eat more because “it’s only fruit.”

I stuffed myself.

Another time I told Jeff Novick I ate a whole bag of frozen cherries for a snack – was that too much? And he replied, “only 1?”

(I have dozens of stories like this.)

Then there were the conferences where I watched these experts getting plate after plate of food. HUGE plates of food.

The one time when I stressed concern that I had overeaten (three plates of food) I was told not to worry about it. “You can’t gain weight on this food.”

But I did?

Point is, I was under the impression (and based on the responses, it appears many of you were too) that you can eat a lot. And that you SHOULD eat a lot. Eat as much as you wanted. Eat until you feel “full.”

So I did.

I ate and ate.

I quickly developed a habit of having 4 plates of food at a meal, all the while patting myself on the back for being so healthy.

For example, I would eat 4-6 bunless bean burgers, plus a huge "gorilla" salad, and 2-3 potatoes cut into fries for dinner. And I would still have room for 3-4 bananas blended as ice cream for dessert (and a snack later on).

After my original blog post, I got this email from FOK:

For the record, it is not FOK's position that anyone can eat all they want on a whole-food, plant-based diet and maintain an optimal bodyweight. Our position is that one should eat until comfortably satiated.” (The email also said if I ate lower calorie foods I didn’t need to control my portions.)

WHAT IS COMFORTABLY SATIATED??!?!?!!

I have never found this “comfortable satiation” EVER.

My stomach has exactly three settings:

  • I’m HUNGRY
  • I’ve eaten but I could still eat more
  • OMG I ate way too much I can’t move

If this sounds familiar, you’re not alone. It’s normal.

In fact, “comfortably satiated” doesn’t exist for most people.

Scientists still have not figured out what makes us “feel full.” It seems to be a combination of environmental clues, thoughts we had before eating, how much we smell and taste our food, how long we’ve been eating, how much we ate yesterday, and a myriad of other factors.

We don’t stop eating because our stomach is full, except in very extreme cases like Thanksgiving dinner.

Brian Wansink Ph.d (out of Cornell, like Dr. Campbell) has spent his career studying this very topic: Why do we overeat. What makes us feel full. and so forth.

Of all the important, life-changing lessons Wansink has taught me, nothing has been so impactful as this:

Short of eating until it hurts, most of us seem to rely on size – the volume – of food to tell us when we’re full. We usually try to eat the same visible amount we’re used to eating. That is, we want to eat the same size lunch we did yesterday, the same size dinner, the same size of popcorn… We don’t stop eating because our stomach is full except in very extreme cases…

(Wansink talked about how even when we think we can’t possibly eat any more, when the dessert comes out, we magically have more room.)

This is where I admit I became an overeater.

Mostly because I got used to eating a lot of volume.

Some of that came from those “eat all you want” messages, some from chasing the “comfortably full” illusion, and some because I just didn’t know how to structure my meals or build a meal that was satisfying, satiating, AND calorically correct for my biological needs.

This part you all know:

When I started using my meal plans consistently, I finally broke my weight barrier.

I lost an additional 13 pounds. (I’m lower than my high school weight!)

AND I have maintained that weight for THREE YEARS.

(I’m still amazed because I was a chronic yo-yo-er before.)

https://dmi4pvc5gbhhd.cloudfront.net/2016/03/overeater-revisited-1.jpg

Before strict compliance with the meal plans (but plant-perfect) vs. me last week.

https://dmi4pvc5gbhhd.cloudfront.net/2016/03/overeater-revisited-2.jpg

Now I get why body builders do that weird pose. There's no other way to really capture a photo of your abs!

In the past when I gained weight, or I couldn’t lose, I blamed my lack of perfection.

I blamed the occasional oil or vegan junk foods, and sure, those foods were doing me no favors, but that wasn’t the sole culprit.

Because even when my diet was beyond “perfect” (there was a point where I’d eliminated ALL sugar, salt, oil, alcohol, and even pureed foods foods like hummus or applesauce. I basically was only eating whole fruits and vegetables) I STILL didn’t lose weight.

I still didn’t break my barrier and then I started to GAIN WEIGHT.

I GAINED 7-8 pounds in three weeks eating vegetables!

That’s when I had my “coming to Jesus” moment.

To lose weight (again) and keep it off, I had to come to terms with how much I need in a day, and that it can’t be a free-for-all.

At least not for me.

I HAVE to pay attention to total calories and portion sizes too.

The meal plans make it really easy on me since it’s already planned out.

You could do it yourself, or you can do it with me.

Here’s the beautifully simple part: weight-loss is physics, the law of thermodynamics. You have to consume less energy than you burn (create a deficit) to lose weight, which can be accomplished in one two ways: from input or output.

(Side note: In helping dozens of Meal Mentor clients lose weight, I find the input side is the easier strategy for most folks. You have total control over what goes in your mouth AND it tends to be easier to, say, stop drinking wine than to start a 5x a week 5am gym regimen, for example.)

But here’s the not-so-simple part: a calorie is not always ‘a calorie’.

For starters, not every calorie is nutritionally equivalent.

Intuitively you know that 100 calories of carrot cake isn’t the same as 100 calories of carrots.

Not every calorie is absorbed the same way, either.

For example, calories from predigested foods (like smoothies) or highly processed foods (like Oreos) are absorbed much more easily than whole foods. Meaning, you might not even absorb the full bioavailability of the calories in an orange, but you’re probably going to absorb every last calorie in a Dorito.

(This echoes what Dr. McDougall says about oil being easily converted to fat on the body, “That the fat you eat is the fat you wear.” He’s not wrong. “From your lips to your hips” is very real, except that it doesn’t apply ONLY to fats, according to new research.)

And don’t forget: Not every calorie satiates in the same way.

You’ve experienced this before when you ate a doughnut and were starving an hour later.

But even whole plant foods vary greatly in satiety.

That was one of my biggest problems.

I was eating healthy, “perfect” foods, but they weren’t satiating me so I would eat more looking for that elusive “comfortably satiated” dragon, all the while resetting my volume expectations (or “appestat” as I like to call it, short for appetite thermometer) to HUNGRY HUNGRY HIPPO.

And this is another reason why I finally lost weight with the meal plans: They didn’t just teach me calories and portions, they taught what a meal needs to look like to actually satisfy me.

How to combine nutritious foods to feel satisfied so I DON’T overeat or feel deprived.

There’s also new research that cooking methods, gut bacteria, the composition of the food, and our genetics determines how many calories we actually absorb when we eat. (FYI some people absorb calories more easily than others. It’s not purely about differing metabolism as we once thought.)

I follow all this research obsessively.

After my blog post last year, and hearing from so many other people who were struggling, I decided to get down to the bottom of it. Figure out WTF was going on.

I’ve read an insane amount of books and studies. I’ve talked with and listened to dozens of experts in a variety of field from Wansink (above) whose focus is on how our environment makes us overeat, to people who study feces and gut bugs.

I’ve uncovered a lot and that’s what I’ll be talking about in upcoming episodes of my new podcast, Shortcut to Slim (a research podcast on diet and nutrition) – This blog post has been recorded as episode 1!

But briefly…

What I’ve come to understand is that any diet works for weight-loss (provided that diet creates a calorie deficit).

It doesn’t matter if you’re low carb, low fat, paleo, vegan, or eating only tacos.

Now, you might feel like garbage on an all cupcake and tequila diet, and that diet might put you at risk for other health issues (like hypertension and cirrhosis), which is why I still advocate a whole foods, plant-based diet all around.

Might as well do yourself a favor.

(Plus, not all calories are the same, remember? So it’s not a straight math formula anyway.)

But the reason why I lost weight beautifully in the beginning was because although I was overeating, there was still a deficit compared to my prior diet. (Even though I was also physically eating more VOLUME than before, the total calories were still less because bean burgers have less calories than cheese pizzas.)

HOWEVER, as you lose weight, that deficit window gets much, much smaller.

There’s little margin for error (which I learned the hard way).

When you shrink, how much you eat has to shrink too.

Many of the people who reached out to me after my blog post joined Meal Mentor and broke their barriers as well. My story continued to echo theirs.

Even those that didn’t join, but started practicing some form of input control, also had success.

Bottom line: It’s not about being “perfect”, though making good choices certainly makes it easier, just like it’s a lot easier to run a marathon if you quit smoking first.

The plant-based diet works. And it works for a lot of people. Part of why it works is because the foods can be low calorie (creating a deficit without volume deprivation) but there’s no such thing as calories that don’t count either.

If you want to start using the meal plans that changed my life and broke my weight barrier go here.

Here’s an image of my recent body scan:

https://dmi4pvc5gbhhd.cloudfront.net/2016/03/body-scan.jpg

What's amazing to me (other than being 15% body fat, self high-five) is that compared to my last scan in 2013, I ONLY LOST BODY FAT. Muscle mass, water, bone density, etc. is identical.

I LOOK so much more muscular and lean now, but that physique was there all along, hidden under fat.

In 2013 I was shelling out THOUSANDS on a personal trainer. Now I just do some yoga and follow the meal plans. If this is not a testament to the power of plants and that abs are made in the kitchen, I don't know what is.

Finally I must say one more thing:

I find with these kinds of posts and/or pictures like what I’ve shared here, people tend to use them attack me, saying I’m anorexic, and/or or I’m not sympathetic to people with eating disorders or food issues.

I’ve been very open (and very public) about my struggle with overeating (see above) and comments telling an overeater they are anorexic, or accusing them of not eating, or telling them to go eat, is about the most painful, unhelpful, and detrimental thing you can say to them.

Additionally, accusing someone – anyone – of having an eating disorder (or disordered eating) when they really don't, does a huge disservice to those who actually do.

It's important that we talk about our struggles with food, whatever they are... or our hurdles with weight-loss, and OUR SUCCESSES and that we can do it without being judged or attacked. (Plus if you really do care or have concern for someone, pull them aside. Saying it on social media is bullying. It's asking others to stand behind you and gang up on them. If they really ARE in a bad place, think about what that bullying might do.)

DON'T LET THE INTERNET HELP YOU FORGET THERE IS A REAL PERSON A LOT LIKE YOU BEHIND THE SCREEN.

I would rather keep my personal battles and triumphs to myself, but I share them publicly so that they can help others and tell anyone who has ever struggled YOU ARE NOT ALONE.

And you do not have to sit in the dark and feel like no one else understand.

Finally, to the people who accuse me of not being sympathetic to those who are in recovery, I can only say this: I have to live my life and I can't do that if I'm always worried what other people might think or how they might feel or react.

I don't expect everyone to toe the line on my behalf. Not my parents or siblings, friends, coworkers, or other people I follow on the internet.

My struggles are *my* struggles, my challenges are *my* challenges, and for the rest of my life I'm going to be around food, and people eating food, and food images, and supermodels in LA. I have to find a way to deal with that and the thoughts I have when I see it, hear it, and so on. I must work my program and my steps and build my own support system. I do supplement it with the support of many of you, who help me in my darkest hours. Just knowing you’re there can be a comfort, but I also can’t live in a bubble. I am sympathetic, but that sympathy doesn’t mean I will alter my absolute commitment to total transparency.

My therapist helped me see I can’t change every person or every situation, but I can change how I feel or act in it. How I talk to myself is decided only by me. How I interpret others’ actions or words is within my sole control. I have so many strategies for dealing with my demons, adding more each day. It’s the program, and you work it, but ultimately, it’s all about you and not the bubble.

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