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September 30, 2020

Does The Ketogenic Diet Affect Your Sleep?

Weight loss can do fabulous things for your overall sleep quality. Whether it is from a change in diet, exercise routine, or a combination of both weight loss is a great way to improve your sleep. However, there can be some diet choices that can be better than others.

The Ketogenic Diet is a new fad that is helping many lose weight and lower body fat. Although it isn’t all good, the Keto Diet can have some good and bad affects on your sleep. We are going to cover it all. Stay tuned to learn more about how the Keto Diet affects your sleep.

is the keto diet good for your sleep?

What Is The Keto Diet?

is keto diet causing my insomnia?If you have made your way to this article, then you probably already know exactly what being Keto means. However, for anyone who isn’t sure what it is and you stumbled upon this page, let us help shed some light on this recent phenomenon.

The Ketogenic Diet (often called Keto for short) is a low carb & no sugar diet with an increase of healthy fats. This diet is designed to put your body into a state of ketosis. Which is a metabolic state where your body relies on fat for energy instead of glucose.

When you are in ketosis there are many changes and shifts in how your body functions, especially when initially adjusting to this new diet. Some of which can cause some complications for your sleep, which we will get into later. However, it is a highly effective diet for fat loss which can greatly improve your sleeping habits and quality overall.

Sleep Benefits Caused By Ketogenic Diet:

Keto Increases Energy:

will the keto diet give me energy?If you are tired of feeling tired, you may enjoy going keto. There are many people that claim going on a low carb diet and getting into a state of ketosis does wonders for your energy level.

Carbohydrates can cause blood sugar spikes, which can make you feel great for a short period of time and then leave you feeling hangry even though you have had more than enough calories to last you for the day

When you are in a state of ketosis, your body is using fat as an energy source instead of glucose. Which is said to be a more even and long lasting energy source. Allowing your energy levels to stay level instead of spiking. This can help you to not feel tired around midday before lunch. Some report feeling more well rested throughout the day and less tired in the mornings.

Can your digestion really affect how you sleep? Find out in our post: Sleep & Your Digestion

Increase In REM Sleep:

REM sleepRapid Eye Movement (REM) sleep is a part of your sleep cycle where   Research has shown that staying on a keto or low carb diet can increase the amount of REM sleep you have during a regular sleep cycle.

Having a longer REM cycle can increase rest and recovery.

Which allows you to wake up feeling better rested with the same amount of sleep per night. Which can be a huge benefit to your sleeping habits and overall energy levels.

Learn more about the benefits working out has on your sleep in our post: Exercise and Sleep: Is Exercise Good For Sleep?

Better Sleep Due To Weight Loss:

weight loss and sleepBeing overweight can cause a number of different sleep issues. Some common sleep issues caused by being overweight include sleep apnea, obstructive sleep apnea, restless leg syndrome, joint pain, back pain, snoring, disrupted sleep, general pain and discomfort just to name a few.

Those who are overweight are also far more likely to suffer from insomnia. Which is why losing weight can do wonders for your sleep. If the keto diet is something that works well for you, then the weight you lose from the keto diet could do great things for your sleep life.

Learn more about the benefits weight loss can have on your sleep in our post: Sleep & Weight Loss

Sleep Complications Caused By The Keto Diet:

The Keto Flu & Sleep:

will the ketogenic make me feel tired?When you are first adjusting to a keto diet, you may experience something commonly referred to as the “Keto Flu”. This occurs when your body is adjusting to switching to running off of fat as an energy source instead of glucose. This can also come back up if you slip back and fourth between a keto based diet and a heavier carbohydrate diet.

The Keto Flu often involves brain fog, dizziness, irritability, nausea, diarrhea, muscle cramps and body aches.  Needless to say, the Keto Flu can feel very much like the regular flu and can absolutely make it difficult to get some rest.

The best way to get through a Keto Flue is the get extra rest, stay hydrated, increase electrolytes, and eat more fat. If you are also working out on a regular basis, you may want to take a few extra rest days until you start feeling better.

Feeling sick? Check out our post: Sleep and Your Immune System

Keto Diet Insomnia:

what diet should i have in order to sleep well?A common complication people have with the Ketogenic Diet and sleep is something referred to as Keto Insomnia. Many people who get into a low carbohydrate or keto diet experience some sort of insomnia at some point during their low carb journey. While some experience this insomnia right away, others can go years into a low carb diet before they experience it.

There are a few different ways in which the keto diet can cause bouts of insomnia. When you first go into a state of ketosis, many experience spikes in cortisol and a drop in serotonin. This caused by a lower amount of tryptophan (an amino acid needed to make serotonin) being processed by the brain in order to create serotonin and melatonin.

The spike in cortisol alone is enough to through off your sleep schedule and make it difficult to sleep. Add in the drop in serotonin and melatonin and now you are really going to have trouble sleeping.

If you’re struggling with Insomnia, learn more about how to find sleep with our post: Guide To Insomnia

Acid Reflux:

lower your heart burn with your wedge pillowFatty foods can cause you to experience more acid reflux. This is especially true if you are eating less than an hour before you are laying down. While some people are more susceptible to acid reflux than others, a low carb, high fat diet can absolutely irritate your stomach and cause acid reflux and heartburn. This can be very painful and make it difficult to fall asleep. Especially since laying down tends to increase acid reflux.

If you have heartburn often and fatty foods tend to exacerbate the situation, then you may want to reconsider going on the keto diet. Or talk to your doctor about any medications you can take that could help.

Learn more about the affects of acid reflux and how to sleep better with it in our post: Acid Reflux And Sleep

How To Get Over Keto Insomnia: 

Tryptophan Supplement: 

low carb diets and how they affect your sleepWith a ketogenic diet allowing for many more amino acids to be in your bloodstream instead of heading right into your muscles (like they do with a higher carb diet). This makes for a lot more competition for tryptophan to get processed by the brain properly in order to produce serotonin and melatonin.

A tryptophan supplement could possibly increase the level of tryptophan you have in your system in order to create serotonin and melatonin more easily. Which can then help you to get to sleep naturally.

You May Also Enjoy: Natural Sleep Aid Guide

Melatonin Supplements:

melatonin pills for better sleepYou can always skip the middle man and go straight for a nightly melatonin supplement. If you are not familiar with melatonin, it is the hormone your body produces in order to make you feel sleepy and ready for bed.

While the tryptophan supplements are used to hopefully create serotonin that is then used by your body to produce it’s own melatonin.

A melatonin supplement skips that entire process and gets right to where you need it in order to get some rest. Melatonin supplements are a great option for just about anyone who is struggling to get to sleep naturally at night.

Learn more about the benefits and how to use melatonin in our post: A Guide To Using Melatonin

MCT Oil:

what can i take in order to get over keto insomnia?If your goal is to increase the amount of tryptophan that is in your system. Then another way you can increase the amount of tryptophan that is going to your brain is with MCT oil. When you take MCT Oil daily your brain tends to process more tryptophan than it would without MCT oil. Which of course goes through the trickle effect of creating serotonin and melotinin which then promotes sleep.

High Quality Fish Oil Supplements:

Increased cortisol levels tend to burn off a lot of tryptophan that you need to create serotonin and subsequently meltatonin. DHA and EPA help to increase the transmission of serotonin. In other words, it helps your body to produce and use serotonin properly, when in turn helps your body produce melatonin and get some sleep.

Wondering what foods are best for your sleep? Check out our post Best And Worst Foods Before Bed

Is The Ketogenic Diet For You?

Like most things in life there tends to be a bit of good and bad in everything. The keto diet can do wonderful things for weight loss, energy, and can even help you to get a deeper and more restful sleep. However, there can also be stages of keto that can make it very difficult to get a good nights rest. If you can get passed the keto flu and keto insomnia, for the most part a ketogenic diet is helpful for your sleep. We hope this enlightens you and helps you to enjoy your diet and sleep well.
ketogenic diet and your sleeping habits

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