Photo by Steve Snodgrass

It’s no secret that I don’t like sugar. But something funny happens every time I recommend people eat less of it: I get bombarded with questions about whether this or that sugar substitute is a good choice.

Sometimes people ask about more natural or “less processed” sweeteners like honey, agave or molasses. Other folks want to know about calorie-free sweeteners like stevia and sucralose (Splenda). But the gist of the question is always the same: what should I eat if I want to have something sweet?

My answer, to many people’s surprise, is to pick whichever one tastes best with what you’re eating (even if it’s plain old cane sugar) and don’t worry about it.

The thing about sugar is no matter what form it comes in, it’s still sugar and is not good for you. Moreover, foods that require sweetening (e.g. pastries) usually have enough other unhealthy ingredients that swapping out the sugar isn’t going to make a huge difference. Sure maybe molasses has a little more vitamin D, or agave ranks a little lower on the glycemic index (because it has more fructose, similar to high-fructose corn syrup), but that doesn’t change the fact that these are still highly concentrated sources of sweetness and should never be eaten in large quantities.

But that doesn’t mean you shouldn’t eat them at all. There’s room for small amounts of sugar in a healthy diet, and it doesn’t matter much where it comes from. Don’t forget to keep everything you eat in perspective. You could get hit by a bus tomorrow, then how virtuous would you feel for ruining your grandmother’s famous apple pie recipe by swapping out sugar for Splenda? We all know pie isn’t the healthiest thing in the world, but some experiences have more value than nutrition alone. As long as you don’t choose experiences over health every single day, those occasional indulgences are not going to kill you.

Artificial sweeteners have other problems as well. Despite their lack of calories, evidence shows that people who use non-caloric sweeteners do not weigh any less than people who don’t use them, and there is no evidence that they help with weight loss. People tend to think they are being virtuous if they choose lower-calorie foods over higher-calorie foods. But without an obvious benefit, what is the point exactly?

Lack of effectiveness is not my only issue with artificial sweeteners. Some studies have suggested that consuming calorie-free sweeteners enhances a person’s appetite and cravings for sweet foods, and this has been proposed as one of the reasons they are not effective at helping people lose weight.

The safety of several of the most popular sugar substitutes has been questioned as well. Though I’ve never found any of the arguments about the dangers of saccharin (Sweet’N Low) or aspartame (Equal) particularly convincing (the original studies were flawed and currently both are officially considered safe for human consumption), they are relatively recent additions to the human diet and the long-term consequences for you as an individual remain unknown. So if you really want to cut back on sugar enough to suffer through the taste of these of these impostors, keep in mind that you are essentially volunteering yourself for a long-term human health experiment that may or may not work out in your favor.

In my opinion still the strongest reason to avoid artificial sweeteners is taste. To me there is something innately unsatisfying about the taste of no-calorie sweeteners, and bad tasting desserts are a paradox of the worst kind. But the assault on your taste buds doesn’t stop there. Artificial sweeteners keep your palate accustomed to overly sweet foods (most are hundreds of times more sweet than table sugar), making it more difficult to re-acclimate to the taste of real food. So not only do artificial sweeteners ruin your dessert experience, they also ruin your healthy eating experience. Awesome, right?

I make one notable exception with these recommendations. Diabetics have a medical condition that prevents them from eating sweet foods that impact blood sugar. This includes cane sugar, honey, agave, molasses, and most other forms of natural sweeteners. The only exception is the stevia plant, which is a natural calorie-free sweetener that has been used therapeutically for hundreds of years. Stevia has been shown in some cases to reduce hyperglycemia and hypertension in patients with pre-existing conditions, and is probably the best option for those who cannot tolerate any kind of caloric sweetener. Because the benefits do not exist for non-diabetic patients and, like other calorie-free sweeteners, stevia is still hundreds of times sweeter than sucrose, I do not recommend it except in these specific clinical conditions.

What’s your sweetness of choice?

Tags: artificial sweeteners, aspartame, diabetes, high fructose corn syrup, honey, molasses, saccharin, splenda, stevia, sucralose, sugar

Photo by Tomas Sobek

There are thousands of ways to fail at meeting your health and weight loss goals, but some are so reliable you may as well give up before you start.

If your plan includes any of the following strategies, you may want to reevaluate your tactics.

9 Surefire Ways To Sabotage Your Weight Loss

1. Rely on willpower

Even if you’re one of those people with an iron will, no one can hold out forever. Willpower is notoriously unreliable, and if you’re ever sleepy, hungry, tipsy, grumpy, sad, happy, lazy or all of the above, your weakness will eventually win.

2. Forget the difference between temporary and permanent

Is your goal to fit into a size 4? Almost anyone can get there if they follow a strict enough diet and workout regimen for a set amount of time—the question is, how long do you want to stay there? If your goals are intended to be permanent, your dietary and fitness modifications need to be as well.

3. Start a really hard workout regimen

Having someone kick your ass in boot camp may sound like what you need to get in shape, but how long do you really think you will subject yourself to pain and suffering before you give up on exercise completely? Most people don’t last 2 months.

4. Never learn to eat mindfully

One of the biggest differences between the US and less obese cultures (e.g. France) is our complete and utter lack of food culture. In healthier cultures, meal time is an important event of people gathering to share good food and stories from the day. And with these habits come standards for portion sizes, eating speed and nutritional balance.

Sadly, it’s unlikely the US will suddenly establish a healthy food culture in time to help the majority of the population. But you can get a lot of the benefits yourself by learning to eat mindfully. Mindful eating helps you slow down, savor your food and appreciate each bite. For these reasons it is incredibly effective at helping with portion control–but without any feelings of deprivation.

In our culture, mindful eating is very difficult and takes some practice. It’s hard to slow down when your friends are wolfing down food by the handful. But it is possible. Practice when you’re alone and it will be easier when you’re with friends.

5. Ignore how much you miss your favorite foods

Love ice cream? Can you go your entire life without it? What about 6 months? Or do you just plan to hold out as long as you can before the next inevitable binge? Cold turkey isn’t necessary if you develop a healthy relationship with your favorite treats.

6. Assume that what worked for someone else will work for you

Have a friend who lost a ton of weight on the Atkins diet? Me too. I also have friends who lost weight doing the master cleanse or going vegan. Typically only the ones who make permanent habit changes can maintain it, so a plan that works for someone else will only work for you if you enjoy it and can incorporate it into your life. Everyone is different.

7. Dramatically restrict your eating

Starving is not fun. Nor are cravings. Nor is malnutrition. Limiting your calories to unrealistic lows is a great way to begin the cycle of yo-yo dieting that we all know and love. Enjoy!

8. Don’t find deeper purpose in what and why you eat

This one may sound a bit esoteric, but bear with me. If your goals are to build healthy habits (which they should be), the people who have the most success are those that want to achieve more than a change in their appearance. Vegans believe so deeply that harming animals is wrong that they never stray from their diets. Locavores want to know and trace the source of all their foods. For some people, being told you will die if you do not change your habits is enough.

For myself, it’s good to know that my habits are healthy and effective, but I’ve come to understand that how I eat is a way of life that has deeper political, philosophical and environmental impact than I ever imagined. It’s also super tasty. For inspiration, check out the film Food, Inc. or read The Omnivore’s Dilemma, by Michael Pollan. You won’t regret it.

9. Pick a diet that is super inconvenient

We all have our limits on how far we’ll go to stick to an eating plan. Be sure to know yours. If you’re too busy (or have too many taste buds) to eat a specific combination of foods every 3 hours–I know I couldn’t–then don’t pretend like you can. Pick dietary changes you can handle, the little things do add up if you can maintain them for the long haul.

Have you lost weight and kept it off for years? Tell us how.

Originally published January 19, 2011.

Tags: dieting, Exercise, mindful eating, psychology, Weight Loss, workout

Photo by blucolt

Never trust anyone who believes dessert isn’t an essential part of life.

There may be some small, joyless percentage of the population who can live indefinitely without sugar, but in my experience those who attempt it are kidding themselves and will inevitably fail.

Sugar is wonderful sometimes, and in general it is easier to find a way to live with it than without it.

But I’m not here to propagate any illusions either. The scientific literature makes it is pretty clear that all sugars, specifically sucrose (table sugar) and fructose (the sweet stuff in fruit and corn syrup), are the worst foods you can eat and should generally be considered toxic.

Sugars promote aging, weight gain and most chronic diseases. Sugar is also regarded as addictive by many in the field of obesity and weight loss.

So how should you deal with it?

Keeping desserts in perspective goes a long way to helping you make smart choices.

Keep these tips in mind to make sure the desserts you choose are worth it.

6 Tips To Optimize Your Dessert Choices

1. Make it formal

Self-control is not the easiest thing to practice when dessert is involved. You probably know this from experience.

Make a rule for yourself to not eat dessert in an informal setting. That is, do not eat sweets between meals and always sit down and be fully present when you eat treats.

Resist the piles of cookies, brownies and candies set out around the house. If you do choose to eat one, do not make light of it. Sit down with a chair, table and napkin and enjoy every bite.

Try to wait until after a meal so you are eating for indulgence and not to satisfy your hunger. Trying to feel full from dessert is a losing battle (see tip #4).

2. Size matters

Dessert has an obscene amount of calories. I know this is not fun to think about, but you should be aware that if you are eating something with sugar and fat there is an excellent chance you are putting down 50-100 calories PER BITE.

A single Godiva or See’s truffle runs at about 100 calories. A slice of Oreo cheesecake from The Cheesecake Factory has 600-800 calories. It is hard to overemphasize how huge this really is. If you eat a reasonably healthy diet, this is likely more calories than you consume in an entire meal.

When you do sit down and eat dessert, remember that you do not have to eat everything that is put in front of you. The first two bites are always the most satisfying. There is no need to test the hypothesis that the 12th bite doesn’t live up to them.

3. Make an allowance

You should keep tabs on how often you eat dessert, and 1 or 2 per week is a reasonable goal for someone looking to maintain their weight. Zero to one serving is best for someone trying to lose weight.

For most people, weekly allowances are easier to manage than daily or monthly allowances.

Rules likes this help you make smarter choices. Do you really want to waste your only treat this week on a cookie from a box or a cake from Costco?

If you are ever going to be a picky eater, dessert is the best place to turn up your nose.

4. Don’t treat yourself when hungry

Sugar does not satisfy hunger. In fact, repeated sugar exposure creates spikes and dips in blood sugar that make you feel hungry again sooner than you should.

For this reason, sugary foods should never be substituted for real food and you should not rely on them to satisfy your hunger. Not only is this ineffective, it also makes it more likely you will overeat. Remember tips #1 and #2 and eat your small desserts after a real meal.

5. Eat healthy meals

Having an overall healthy, balanced diet is another effective way to avoid dessert binges. If you already feel satisfied with what you have eaten, dessert will truly be a treat and not an overcompensation for poor nutrition.

Healthy meals can also go far to prevent emotional eating, since they help create a feeling of fulfillment, comfort and satisfaction.

6. Stay on the bandwagon

Slip-ups happen with dessert, and it is not the end of the world.

Remember point #2, that size matters.

Just as 5 bites of dessert is much, much better than 10 bites of dessert, one slip-up is better than 3-4 slip-ups. Don’t let one holiday uh-oh send you into a week of unbridled gluttony.

When it comes to sugar, less is always better. Avoid the temptation to throw in the towel.

Are your desserts worth it?

Originally published December 21, 2009.

Tags: dessert, sugar

Photo by Idle Type

What you eat is important, but even healthy food can stop you from losing weight if you eat too much of it.

I never recommend extreme calorie restriction (most people aren’t very good at it anyway), but there are some tricks you can use to slightly reduce the amount of food you eat without feeling deprived, or even really noticing.

Your brain is easily fooled by shifts in perspective. It’s also more responsive to external cues like an empty plate, than internal cues like a full stomach. Understanding these influences can show you how to tilt them in your favor.

In his brilliant book, Mindless Eating: Why We Eat More Than We Think, Brian Wansink encourages you to use the “mindless margin,” a daily 100-200 calorie buffer zone where your brain doesn’t notice a difference in how much you’ve eaten.

Usually we eat more than we should because of the mindless margin, but you can use the same principles to subtly influence your behavior and mindlessly eat less.

Over time this calorie difference can help you drop weight. It’s slow, but it’s steady. And best of all, it’s painless.

10 Simple Ways To Eat Less Without Noticing

1. Use smaller plates

A full plate sends the signal that you’re eating a full meal and a partially full plate looks like a skimpy meal, regardless of the actual quantity of food.

The same amount of food looks like more on a smaller plate

Using smaller plates and filling them up is a proven way to eat less without noticing.

2. Serve yourself 20% less

The mindless margin is about 20% of any given meal. In other words, you can eat 80% of the food you’d normally eat and probably not notice, so long as no one points it out to you. You could also eat 20% more—not a bad idea if you’re scooping vegetables. If you have those smaller plates mentioned above, serving yourself a little less should be just as satisfying.

3. Use taller glasses

Just like less food looks like more food on a smaller plate, height makes things look larger than width, even when the volumes are the same.

A vertical line looks longer than a horizontal line and tall glasses look bigger than wide ones

You can cut down on your liquid calories by choosing taller glasses rather than shorter, fatter ones.

4. Eat protein for breakfast

People love to hype breakfast eating as a miracle weight loss cure, but only breakfasts high in protein have been proven to suppress appetite and reduce subsequent eating throughout the day. Skip the waffles and head to the omelet station instead.

5. Eat three meals a day

I bet you thought eating many small meals was better than eating three bigger ones throughout the day, but the data tells us otherwise. Though skipping meals can make controlling your appetite more difficult, eating more than three meals a day has not been shown to have any benefit, and may even be worse for appetite control.

Eat when you’re supposed to and you shouldn’t need any extra food.

6. Keep snacks out of sight or out of the building

Study after study have shown that people eat a lot more when is food visible rather than put away where it can’t be seen, even if they know it is there. Research has also demonstrated that the harder food is to get to, even if the extra effort is just removing a lid or walking to the cabinet, the less likely you are to eat it. The work extra forces you to question the value of your action, and this gives you the opportunity to talk yourself out of a decision you may regret later.

To avoid extra snacking keep tempting foods out of sight, or better yet, out of the house. On the flip side, keep healthy foods prominently displayed and easy to reach.

7. Chew thoroughly

Since I’ve been paying more attention to eating speed, I’ve been horrified to observe that most people don’t chew. If you’re one of those guys who chews the minimum number of times before swallowing or shoveling in another fork full, chances are you’re eating substantially more at every meal than your thoroughly chewing peers.

Slow down, chew each bite (counting your chews can help develop the habit) and watch as you fill up faster on fewer calories.

8. Don’t eat from the package

Your stomach can’t count. When you can’t see how much you’re eating you’re more than a little likely to lose track and consume double or even triple the amount you’d eat if you took the time to serve yourself a proper portion. Use a plate, or a bowl, or even a napkin, just make sure you get a good visual of everything you’re going to eat before taking your first bite.

9. Don’t eat in front of the TV

For the vast majority of us, distracted eating is overeating. The end of a show or movie is another powerful cue signifying that a meal is over, so parking in front of the TV with your plate for a Battlestar Galactica marathon is probably not the best idea. With the invention of DVR, there’s no reason you can’t take twenty minutes to sit down and have a proper meal before enjoying your shows.

10. Don’t pay attention to health claims

But wait, isn’t healthy food supposed to be better for you? In theory, yes. But truly healthy food—vegetables, fruits an other unprocessed foods—rarely have labels at all. Instead foods with health claims tend to be processed junk repackaged as better for you alternatives.

Even worse, research from Wansink’s lab has shown that people drastically underestimate the calories in foods with visible health claims on the packaging. People also tend to eat more food overall as a result of this miscalculation. He refers to this effect as the “health halo,” and it’s a recipe for packing on the pounds. For real health, stick to humble foods without labels.

How do you mindlessly eat less?

Tags: Brian Wansink, chewing, health halo, mindful eating, Mindless Eating, psychology

Photo by Rodrigo Rodrigo Rodrigo Rodrigo Rodrigo Rodrigo

It’s amazing to me how easy it is to forget to move.

This year was the first time in about 5 years that I found myself gaining weight. It wasn’t a lot, just 5 lbs over 6 months or so, but it was strange for me since I didn’t think I was doing anything different.

I write and think about healthy living all the time, and I absolutely love the food I eat. I no longer crave sugar, and avoiding it isn’t hard. If anything I have eaten healthier than ever during this time, since I started working at home and control 100% of my meals. I’ve been eating the same or better quality food than I always have, and have even improved on my mindful eating techniques.

So what gives?

I didn’t think the problem was exercise, since I still go to the gym 4-6 days a week. My workouts have actually gotten better, and I’ve noticed welcome improvements in several aspects of my physique (thank you kettlebell!). I wasn’t upset about how I looked, I had just gotten slightly larger and didn’t know why.

Then about 6 weeks ago I figured it out: I had stopped walking.

When I was still in my PhD program I had a substantial walk to work, at least a mile each way if I took the campus shuttle, and about 2.5 miles each way if I walked the whole distance (I did this rarely, but tried to squeeze it in when I could). I also worked in the lab, running back and forth between rooms and up and down stairs to get equipment. Though I came home each evening and worked on Summer Tomato until the wee hours of the morning, I was not sedentary.

Even during my brief stint in the corporate world after graduation I had a walking commute to work. But after I quit in January I just stayed at home writing. At first I had a standing desk/table I was using, but logistics and a problematic elbow forced me to move to the coffee shop across the street where most of my work gets done now. This sedentary shift correlates exactly with when I noticed my pants getting tighter.

What’s crazy to me is that this amount of exercise seems so inconsequential it doesn’t even register in my brain until months after the change has occurred. And it’s not like I never think about this stuff, I noticed when I first started walking that I effortlessly dropped weight. How could I forget that non-exercise activity (NEAT) is so important?

It’s easy to forget, but this is good news. It means that it is not a chore to burn more calories—in fact, you will hardly notice. All you need to do is make an effort to be a little more active throughout the day, and work to build more activity into your daily routine.

To solve my problem, I turned to my puppy Toaster. He needs to get out and walk a few times a day, so I thought why not improve both of our lives by making a daily pilgrimage to the bigger, better park that’s about a mile from the house instead of the smaller, dirtier park that is closer and more convenient? He gets more exercise and behaves better, I get my walk in, and we both have more fun. Win-win.

I’m happy to report that my pants are fitting better again.

If you don’t have a dog, there are plenty of other ways to move more. Avoid elevators and escalators, walk to lunch or between floors in your building, do chores more enthusiastically at home and park further away in the parking lot. Just standing up more can make a difference. These things add minuscule amounts of time to your tasks but add up significantly for your health.

Unlike structured, high-intensity exercise, walking and other low-intensity movements don’t make you hungrier. There’s good evidence that increasing your daily activity can burn hundreds of extra calories each day and may be one of the most effective ways to impact your energy balance (i.e. burn more without eating more). Importantly, non-exercise activity correlates with body weight in obese as well as normal weight individuals, so everyone can benefit from extra movement.

Even if you already work out regularly you should still strive for additional daily activity. Amazingly, high-intensity exercise doesn’t lower your inclination toward NEAT, but raises it. In one study, scientists measured NEAT 3 days before and 3 days after overweight individuals performed either moderate or high-intensity exercise. There was no measurable change in NEAT until the third day after exercise, when it increased 17% after moderate activity and 25% after intense activity. That’s impressive.

When you’re as busy as I am, it’s easy to make excuses about why extra effort is impossible. But adding a little extra movement to your normal, daily activities is far and away the easiest way to lose weight and improve your health, so why not?

I’ve also found a substantial meditative value in incorporating more physical activity. Several of my most complex problems have been solved during my walks and I’ve been plowing through podcasts and audiobooks, which I swear makes me smarter (I’m currently loving The Social Animal, by David Brooks). Your brain truly appreciates a break from the screen.

Ironically, it took noticing that I was “reading” less to make me examine what was different in my life—I realized I was listening to fewer audiobooks because I was walking less, and put 2 and 2 together. Problem solved.

It’s easy to be lazy and just wait for the elevator with everyone else, even though you know the time it saves you is insignificant. But today I hope I’ve convinced you that it’s worth resisting that urge and making an effort to be more active. Try making it a game or competing with your friends using pedometers like the FitBit for extra motivation.

What will it take to get you moving?

Tags: dogs, Exercise, NEAT, Toaster, walking