Keto Cheat Day: How Often, How Many Calories, and What To Eat (2024)

For followers of the keto diet, acheat day is really something to look forward to. On that day, you can increase the number of carbs you eat and enjoy something that you haven't in a while, like actual pasta instead of zucchini noodles.

However, there are a few downsides to these cheat days. They can knock you out of ketosis, leave you feeling sluggish, and help you gain back the weight that you've already lost.

In order to avoid backtracking with your cheat day, you need to be careful and watch the number of carbs that you eat, as well as keep an eye on your other macros. Want to know how to indulge in the perfect cheat day? Find out here!

Why Do You Want a Cheat Day?

The keto diet can be tough to follow. It's very strict, requiring adherents to eat a specific ratio of macros (protein, healthy fats, and carbohydrates) every day. For people who spent their lives enjoying things like pasta and cookies, going without or sticking to very small amounts can be tough.

Enter thecheat day. It's nice to have something to look forward to when following a strict diet: a day where you can eat what you want, or at the very least, indulge in one of your favorite carb-filled meals.

Studies have shown that a cheat day now and then makes people more likely to stay on a strict diet. Some keto followers simply can't handle the requirements, like counting macros and avoiding carbs, so they end up giving up so that they can eat all of the bread and pasta they want.

When a cheat day is introduced, it gives dieters a break. It's a day where they can relax and be less strict on their bodies. This makes them more likely to stay on their diets, as they can get right back to it the next day.

Staying in Ketosis

Some say that the hardest part of following a keto diet isn't giving up carbohydrates; instead, it's staying in ketosis. To remain in the state where your system burns off body fat for fuel instead of relying entirely on the foods that you eat, you need to be very careful about how many carbs you eat.

Plus, you need to test your ketosis state on a regular basis, using those handy ketosis strips to track your progress. Getting to this state and staying there is tough, which makes those cheat days dangerous. Too many carbs, and you need to start all over again.

What does this mean for cheat days? Although you can have some extra carbs or enjoy a treat that you usually avoid, you need to make sure that the number of carbohydrates you eat stays low enough to keep you in ketosis. Otherwise, you'll end up starting the process all over again to ensure that you continue to lose weight.

What Happens When You Eat Too Many Carbs While on Keto?

It's common to reach for the carbs when you decide it's time for your keto cheat day. However, that isn't always the best option. If you eat more than 50 grams of carbs in a day, you'll throw your body out of ketosis.

As a result, you'll stop burning that belly fat and converting it into energy. Even worse, you'll have to go through the whole process of getting back into ketosis, which can take up to a week or more.

In addition to having to get back into ketosis, eating too many carbohydrates after not including many in your daily meals can cause some side effects. You may feel bloated and uncomfortable since your digestive system isn't used to all those carbs. The brain fog you haven't had to deal with since going into ketosis may be back, thanks to the carbohydrates.

Even worse, you could awaken your cravings for everything bread-like and sugary, causing you to indulge in sweet snacks that will send your diet in the wrong direction.

This doesn't mean that you can't have a keto cheat day. You just need to plan it well and ensure that you don't go out of ketosis. Otherwise, you'll end up feeling the difference and will need to go back into ketosis all over again.

How Often To Schedule a Keto Cheat Day

You need to consider a number of different things when scheduling a cheat day. Here are some things to think about:

Do You Plan on Going Out of Ketosis?

If you want to go all out on your cheat day and don't care whether the food you eat that day throws you out of ketosis, consider how long it will take to get back into that state. If you know that you'll spend a week getting back into ketosis, then schedule your cheat days for once a month or once every other month.

This way, you'll be able to remain in ketosis long enough to reap the benefits of the diet. However, if it takes you less time to get back into ketosis, you can schedule your cheat days more often.

Do You Plan To Still Limit Your Carbs?

If you want to limit the number of carbs you eat on your cheat day, you can schedule those days more often. Once a week will work just fine for those who plan to stay under the 50 grams of carbs limit in order to remain in ketosis while still eating some additional treats that day.

Limiting Your Carbs Even on Cheat Days

The trick to remaining in ketosis and still getting to enjoy acheat day involves limiting the number of carbs that you eat on that cheat day. Also, you can minimize the usual amount of carbs that you eat for several days before your cheat day, so you have a little leeway and can remain in ketosis. For example, knowing that your cheat day is coming up, you can shrink the number of carbs you eat from 40 grams to 30 grams or even lower.

You'll still need to eat some to remain healthy, but cutting them back when you're following the diet may not be as noticeable. To make up for the lesser carbs, increase the amounts of protein and healthy fats that you're eating on those days. Then, when it's time for your cheat day, you can eat 50 grams of carbs. You'll feel as though you're getting a treat and cheating on your diet while still remaining in ketosis.

Another method is to simply keep an eye onyour macros. If you measure them carefully, you may be able to raise your carbs on your keto cheat day while still staying in ketosis. A small increase, say to 55 grams from 45 grams, may keep you in ketosis while still allowing you to enjoy that little bit of pasta. It all depends on how your body responds to the carbs and how long you've been in ketosis.

By increasing the number of carbs included inyour meals only slightly on your cheat days, you'll be able to avoid many of the issues that come with suddenly introducing a lot of carbs into your system. You may be able to avoid the bloating feeling, lack of energy, stomach upset, and brain fog.

What Should You Eat?

What you eat on your cheat day is entirely up to you, and similar to how often you want to have a cheat day, it depends on whether or not you want to stay in ketosis.

If you don't care aboutstaying in ketosis, then enjoy eating pasta and bread. If remaining in ketosis is your goal, carefully measure out your macros so that you can have a full 50 grams of pasta while enjoying every bite.

Keto Cheat Days Are Definitely Possible

It's entirely possible to have a cheat day while staying in ketosis, as long as you plan your macros carefully. However, if you want to go all out on your cheat day, be ready for some of the side effects and the fact that you'll more than likely have to spend some time getting back into ketosis. No matter what, enjoy your cheat day! After all, you've earned it.

Sources:

Keto Cheat Days: Experts Share If They'll Actually Derail Ketosis | Eat This, Not That

Can You Cheat On The Keto Diet? | Healthline

What Can Happen During A Keto Cheat Day? | Abbott Nutrition

Keto Cheat Day: How Often, How Many Calories, and What To Eat (2024)

FAQs

How many calories should I eat on my cheat day? ›

However, it's recommended that you shouldn't exceed 150% of your usual calorie intake for the day. It's suggested that you would have to overeat by 500 calories a day to gain one pound of fat a week, meaning your occasional cheat day really shouldn't make too much of a difference to your goals overall.

How often should I do a cheat day on keto? ›

If you want to go all out on your cheat day and don't care whether the food you eat that day throws you out of ketosis, consider how long it will take to get back into that state. If you know that you'll spend a week getting back into ketosis, then schedule your cheat days for once a month or once every other month.

How many calories should I eat a day to go into ketosis? ›

A very low-calorie ketogenic diet (VLCKD) is characterized by low daily caloric intake (less than 800 kcal/day), low carbohydrate intake (<50 g/day) and normoproteic (1–1.5 g of protein/kg of ideal body weight) contents.

How many times a day do you eat when you're on the keto diet? ›

There are so many people who have heard some positive outcomes taking 9 meals a day while some prefer three-five simple meals. Still, others have been successful with three meals a day.

Is 5000 calories on a cheat day too much? ›

For example, if your daily caloric intake is 2000 calories and your intake on cheat days increases to 4000 or 5000 calories, then, despite the increased leptin levels and metabolism, you are bound to put on weight.

What happens if you eat 3000 calories on a cheat day? ›

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.

How to speed up keto weight loss? ›

To maximize weight loss on a ketogenic diet, get adequate sleep, reduce stress, be more active and consume whole, nutritious, low-carb foods whenever possible.

Can you eat unlimited calories on keto? ›

While it's true that the keto diet involves eating lots of protein and fat with very limited carbohydrates, it doesn't mean you can eat in infinite quantities. Like any diet, its success depends on you achieving a calorie deficit.

Can you go into ketosis on 800 calories? ›

Ketosis is a popular method for fat and weight loss which is partly due to the appetite-suppressing effects associated with it. Consuming 800 calories a day or less on a very low-calorie diet (VLCD) such as our Exante 800 plan will help you enter ketosis as well as lose weight through being in a calorie deficit.

What foods can I eat unlimited on keto? ›

Foods you can eat on the keto diet include fish and seafood, meat and poultry, non-starchy vegetables like bell peppers, broccoli, and zucchini, avocados, berries, nuts and seeds, eggs, high-fat dairy products, olive oil and other oils, and high-cocoa chocolate.

What are big mistakes on keto? ›

Not watching your carb intake - Sugar and refined carbs are in many foods. You should be aiming to eliminate these from your keto diet. “Try to keep your net carb content under 20 grams/day or total carbs under 30 grams,” Dr Riggs says. Keep close track of your sugar and carb intake by reading nutrition labels.

Can you eat too little on keto? ›

Even if you're trying to lose weight, your body needs enough calories and energy to function. If you're not eating enough, your metabolism could slow down because your body doesn't have the necessary energy to maintain it.

Do I gain weight on a cheat day? ›

While your metabolism may go up in the immediate aftermath of a splurge, it doesn't stay that way for long enough to make a significant difference. “Cheat day calories can add up fast and bring your weight loss progress to a screeching halt — or even reverse it,” Taylor warns.

Is a 3500 calorie cheat day bad? ›

However, just one cheat day won't completely throw your diet off track and it doesn't necessarily mean you'll gain weight. 3,500 calories equal 1 pound, so you'd have to overeat by 3,500 calories in one night to gain that pound.

Do you burn more calories on a cheat day? ›

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.

Can I eat as much as I want on a cheat day? ›

It will make you fat if you choose not to burn out your extra calories through exercise. But, going on a cheat day just a once won't actually make you fat as fat accumulation is along process. If you want to observe a cheat day, you can. But make sure you burn the calories.

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