The bottom line is that a 1000-1500 surplus of calories for a day means you'll only gain about 0.70-112 grams of fat. The scales might say you've gained more, but that's because of the water weight excess sodium and carbohydrates bring along with it.
Cheating once in a week is the healthiest approach. That does not lead to weight gain and is even proven to be good for your metabolism. Studies even suggest that weekly cheat meals ward off feelings of deprivation and improve your ability to stick to your diet.
Many people scoff at the notion that having just one cheat day per week will ruin their fat-loss efforts, but it absolutely can.
When you have a cheat day, chances are, you're eating over your BMR, which means if you keep this up, you'll start gaining weight. However, just one cheat day won't completely throw your diet off track and it doesn't necessarily mean you'll gain weight.
Since most of us can't eat so much in a day or two that we actually gain a couple of kilos a day, a dramatic increase in weight could be due to water retention. Eating, drinking, urinating, bowel movements, exercise—everything can affect your body's water composition and, therefore, weight.
The 2 kg that you gain right after a huge dinner is not fat. It's the actual weight of everything you've had to eat and drink. The added weight of the meal will be gone several hours later when you've finished digesting it.
If you're lucky enough NOT to put on weight as a result of a cheat week, you most certainly will see your weight loss results plateau. Your body can't continue to support your previous healthy controlled nutrition and calorie blasting workouts if it all goes out the window, replaced with an entire week of indulgence.
Will a Cheat Weekend Ruin My Weight Loss Progress? Having a cheat weekend won't affect your journey as long as you have a calorie deficit at the end of the week. Calorie targets must be calculated based on weekly consumption rather than daily, to provide more flexibility.
How Often Should Be Your Cheat Day? Since every weight loss program is unique, there is no conclusive response to this issue. However, most people recommend having a cheat day once a week. This will allow you to indulge without jeopardizing your diet or weight reduction objectives.
The length of time that it takes to lose water weight depends on how much water you're retaining, the cause of the water weight gain, and the action taken to lose it. If you have one high-sodium meal and then return to normal, healthy dietary habits, you'll likely return to your normal weight in 1-2 days.
Many people choose a weekend day to indulge in a cheat meal or cheat day because these days tend to be less structured. Dr. Sean Kandel, a board-certified internal medicine doctor, recommends one or two cheat meals per week for healthy individuals.
The Benefits of Cheating
Research shows that after a cheat meal, the body increases its metabolism, causing you to burn calories faster. This is caused by increased levels of leptin, a hormone secreted by fat cells and responsible for maintaining energy balance in the body.
On a cheat day, you are allowed to eat whatever you want.
A cheat day is a scheduled break in a diet. The concept emerged around the same time as 'clean eating', and is based on the idea that a dieter can 'cheat' for one day a week as long as they eat to their diet plan for the remaining six days.
'There is not an exact number of calories that you can eat on a cheat day but a good guideline to follow is to not consume more than 150 per cent of your regular calorie intake/limit,' according to Bodies by Byrne, run by a nutritionist and fitness instructor.
Some people can have cheat days once a week, others can do so once a month, while others should limit them even further. Lowe suggests once a year is good, because each day, people don't realize how many calories they are consuming.
For many people following low calorie diets, “cheat meals” are a must. A cheat meal is essentially one planned meal (or meal deviation) a week where you can eat anything you want that you wouldn't normally eat as part of your diet — pizza, burger and fries, tacos, whatever you have a hankering for.
If you eat 1500 calories daily and 3000 calories on Saturdays (or another cheat day of choice), your metabolism will experience a small boost and your will burn more calories on “normal” days. Just do your best to lower the glycemic index of the cheat meals so you burn them more slowly and absorb less as fat.
Transitioning from a very low calorie and low carbohydrate diet to a low calorie and moderate carbohydrate diet often leads to a weight gain of 1-2 kgs in a matter of one day. This is mainly because of a sudden increase in the carbohydrate content which is stored along with water in the body.