

The CICO (energy in, energy out) strategy to weight administration is standard as a result of it appears easy. In the event you eat fewer energy than you burn by way of train and day by day residing, you’ll shed extra pounds (1). Absorb extra energy than you want to gasoline your life-style, and also you’ll acquire weight (1). In the event you meet your physique’s calorie wants on the nostril, you’ll keep the identical (1).
This easy strategy is efficient for a lot of, however there are a number of CICO myths that may oversimplify issues. These myths would possibly mislead you into considering that weight administration boils all the way down to a math equation.
On this article, we’ll debunk among the most typical misconceptions surrounding CICO and supply a transparent understanding of the way it works so to get essentially the most from this device.
The Delusion: CICO is Easy
One of the frequent CICO myths is that it’s a easy vitality stability equation. The premise is that every one it takes is a calorie surplus or deficit to realize or shed extra pounds.
The reality: weight reduction is difficult
“Whereas the CICO technique is straightforward in idea—eat fewer energy than you burn as a way to shed extra pounds—it isn’t the entire image of how secure and sustainable weight reduction occurs,” says Melissa Jaeger, RD, LD, Head of Diet at MyFitnessPal (1).
Your physique is advanced. Many elements, like genetics, age, and hormones, affect physique weight (1). Additionally, each particular person physique processes vitamins from meals somewhat otherwise (2).
In different phrases, your physique isn’t a calculator. Weight reduction is extra than simply energy in, energy out.
The takeaway
Though CICO actually stands for energy in vs. energy out, CICO is simply an off-the-cuff manner of expressing the vitality stability equation (1).
Nonetheless, weight administration isn’t so simple as that. The standard of your meals, your metabolic price, and particular person variations all affect how your physique manages weight (1, 2). So, does this imply you shouldn’t do a CICO food regimen? Not precisely, but it surely’s essential to keep in mind that it’s one issue amongst many in terms of your weight.

The Delusion: You Can Eat No matter You Need as Lengthy as You Keep Inside Your Calorie Restrict
A standard fantasy surrounding the CICO strategy is that every one energy rely the identical manner, whether or not they come from protein, carbs, fat, or processed meals.
This offers you the impression that so long as you follow your CICO calorie purpose, it doesn’t matter what kinds of meals you eat or if you eat them, reminiscent of late at night time.
The reality: there’s much more to it
It’s useful to concentrate on the variety of energy your physique must lose, acquire, or preserve your weight, nevertheless, there’s rather more to it than that (1).
Based on Jaeger, “One draw back of focusing solely on energy in vs. energy out is that it doesn’t train us the significance of the vitamins in these energy (2).” Once you focus solely on the massive image numbers and never the elements that make up these numbers it may be difficult to undertake more healthy habits and honor our our bodies’ starvation and satiety cues throughout our weight reduction journey (2).
When you eat influences weight administration, too. Our our bodies are designed to eat when it’s gentle and quick when it’s darkish. Disruptions to this rhythm can brief circuit your physique’s suggestions alerts and response to meals, leading to the next likelihood of weight acquire (3).
The takeaway
The standard of your meals and meal timing impacts your starvation and total well being (2, 3). Concentrate on consuming high quality meals, reminiscent of protein- and fiber-rich, nutrient-dense meals, and getting most of your meals inside daylight (2, 3).
The Delusion: Slicing 3,500 Energy All the time Equals One Pound of Weight Loss
A longstanding perception is that 3,500 energy is the variety of energy in a pound, so it’s been thought that decreasing your calorie consumption by this a lot will lead to a pound of weight reduction.
The reality: weight reduction could be unpredictable
The fact is that our our bodies don’t shed extra pounds in such a predictable manner. Components like metabolism, muscle mass, stress, and genetics affect how your physique responds to calorie deficits (1). As you shed extra pounds, your physique will burn fewer energy, slowing down your progress (4). Mainly, your private final result is much less easy than the mathematics suggests.
The takeaway
As a substitute of counting on the three,500-calorie rule, deal with creating sustainable habits—like consuming filling meals—that assist long-term well being along with weight administration (2).
Non-starchy veggies and protein are a filling duo, so I encourage my shoppers to make a behavior of together with no less than 20 grams of protein and a half plate of non-starchy veggies at every meal. Bonus: Current analysis means that shedding weight in a gradual vogue is best to your metabolism (5).
Concerning the Specialists
Melissa Jaeger, RD, LD is the Head of Diet for MyFitnessPal. Melissa acquired a Bachelor of Arts in Diet (DPD) from the Faculty of Saint Benedict and accomplished her dietetic internship by way of Iowa State College. In Could 2024 she was acknowledged because the Registered Younger Dietitian of the Yr awarded by the Minnesota Academy of Diet and Dietetics.
Samantha Cassetty, MS, RD, is a nationally acknowledged meals and diet knowledgeable, media character, diet marketing consultant, and creator. Cassetty is a former diet director for Good Housekeeping and the co-author of the guide Sugar Shock.
The Delusion: CICO is Simply About Meals and Train
One other frequent false impression is that the CICO strategy is simply about how a lot you eat and the way a lot you train, which can lead you to miss different essential elements that affect weight administration.
The reality: Many different life-style elements rely
Whereas meals and train are important elements of weight administration, so, too, are different consuming and life-style behaviors. As an illustration, poor sleep can disrupt hormones that regulate starvation and satiety, resulting in overeating (6). Moreover, excessive stress can improve ranges of cortisol, which can promote fats storage, particularly within the stomach space (7).
Your metabolic price is influenced by elements like age, muscle mass, and even sure medical circumstances. All of because of this merely chopping energy or rising train might not at all times result in the anticipated outcomes (1).
The takeaway
CICO isn’t just about food regimen and train. To realize sustainable weight reduction and total wellness, it’s important to contemplate sleep, stress administration, and food regimen high quality (1, 2). That doesn’t imply trying to overtake your entire habits without delay. Making some tweaks to your food regimen to realize a calorie deficit is a superb first step!
The Delusion: All Energy Are Created Equal
A standard perception is {that a} calorie is a calorie, no matter its supply—whether or not these energy come from strawberries or strawberry ice cream.
The reality: The standard of your energy performs a task in weight administration (2)
Working example: A small, well-designed 2019 research in contrast calorie consumption and weight acquire on an ultra-processed meals food regimen to a minimally processed food regimen. Folks adopted one food regimen after which switched to the other food regimen after a washout interval–the time between the 2 diets when there’s no prescribed consuming plan (2).
Although the meals offered to each teams had the identical quantities of energy, fats, sugar, fiber, carbs, and protein, members on the ultra-processed food regimen consumed about 500 extra energy per day than these on the minimally processed food regimen.
The processed meals group gained a median of two kilos through the two-week interval. Nonetheless, these similar of us misplaced the identical quantity of weight (about two kilos) on the much less processed food regimen over two weeks following that consuming sample.
The takeaway
Meals high quality is a vital a part of the burden loss equation. Jaeger suggests utilizing MyFitnessPal that can assist you select nutritious meals for weight administration. “Monitoring with MyFitnessPal will help you not solely determine your complete day by day energy for weight reduction, but additionally key vitamins, reminiscent of protein, fiber, and saturated fats, to assist your well being and health targets.”
The Delusion: CICO Is the Similar as “Eat Much less, Transfer Extra”
CICO stands for energy in, energy out, so it’s simple to know why many individuals suppose it boils all the way down to consuming much less and transferring extra.
The reality: There’s extra nuance
Whereas energy and motion are a part of your vitality stability equation, there’s extra to it than that. (1) Different elements, reminiscent of your weight historical past, genetics, muscle mass, sleep patterns, stress, and age can have an effect on your weight (1).
The takeaway
Consider energy in, energy out (AKA eat much less, transfer extra) as an off-the-cuff manner of expressing the vitality stability equation as a substitute of the end-all be-all for weight administration (1).
The Delusion: Counting Energy is Vital for CICO
Provided that CICO stands for energy in, energy out, many individuals suppose that counting energy is a compulsory a part of following the CICO strategy to weight administration.
The reality: Although useful, it’s not strictly essential
Research present that being conscious of your meals high quality and consuming habits (reminiscent of portion management and consuming mindfully) can nonetheless result in weight administration with out monitoring each single calorie (8, 9).
Nonetheless, calorie counting can present construction and consciousness, and a 2021 research discovered that individuals are extra profitable with weight reduction utilizing monitoring instruments, together with diet-tracking instruments like MyFitnessPal (10).
The takeaway
Whereas calorie counting could be useful, it’s not the one path to success with CICO (8, 9). Aware consuming, portion management, and specializing in the standard of your food regimen are further methods that can assist you obtain your targets with out strict monitoring (8, 9). Although, MyFitnessPals’s new Premium voice logging characteristic makes monitoring meals—and energy—sooner than earlier than within the app.
CICO Works the Similar for Everybody
The parable
A standard CICO fantasy is that everybody will lose or acquire weight on the similar price in the event that they observe the identical caloric deficit or surplus. In different phrases, folks mistakenly imagine that it’s all in regards to the numbers.
The reality: Everyone seems to be totally different
In actuality, CICO doesn’t account for particular person variations in metabolism, genetics, muscle mass, sleep patterns, and stress, all of which might considerably affect your weight (1).
As an illustration, you probably have a sluggish metabolism and are over 50, you’ll seemingly have totally different outcomes from somebody with a quick metabolism who’s 25, even in case you’re adhering to the identical caloric deficit or surplus (1).
Key takeaway
CICO could be a useful framework, but it surely’s considered one of many elements that affect your physique weight. So it’s useful to tailor your weight reduction strategy to your wants and circumstances (1).
Regularly Requested Questions (FAQs)
Are you able to out-exercise your food regimen?
A sweaty train sesh feels powerful, so that you would possibly suppose it will probably counter the harm from an unhealthy food regimen. However this merely isn’t true. Analysis exhibits that train alone doesn’t promote vital weight reduction (10, 11).
Plus, a food regimen stuffed with saturated fats, sodium, and extreme sugar can undermine your well being (12). Train is a health-promoting exercise, and there are many causes to take part in it often–together with assist with weight upkeep–however it will probably’t outdo an unhealthy consuming sample (11).
Can CICO be used for something aside from weight reduction?
CICO is a method to categorical the vitality stability equation, so it may be used for weight reduction, weight acquire, or weight upkeep (13).
Do you at all times have to be in a calorie deficit for CICO to work?
There are various elements concerned in weight reduction. Other than a calorie deficit, the standard of meals you eat, entry to meals, hormones, genetics, stress, and sleep patterns all play a task (1).
Moreover, you’ll want an vitality surplus for CICO to work for weight acquire (13). In the event you’re making an attempt to keep up your weight, you’ll want roughly the identical variety of energy in vs. energy out (13).
Does meal timing matter with CICO?
Whereas calorie stability is a consider weight administration, meal timing can affect starvation, vitality ranges, and metabolism (3). Consuming irregularly or skipping meals can result in overeating later within the day, which makes it tougher to keep up a calorie deficit or stability.
Moreover, consuming at constant instances—particularly earlier within the day—will help regulate blood sugar ranges and assist a wholesome metabolism, as your physique processes meals extra effectively if you’re energetic (14).
The put up 8 Myths Concerning the CICO Food plan appeared first on MyFitnessPal Weblog.
