Keto and Intermittent Fasting

Two of the most popular diets at the moment are Keto and intermittent fasting. They both have amazing health benefits as well as being awesome for shedding pounds fast but can they both be combined to give you even more benefits?

So, here is your guide to combining keto and intermittent fasting effectively.

Related: 5 Day Keto Egg Fast

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What is keto?

The keto diet is a very low carb, high fat and moderate protein diet which puts your body into a state of ketosis burning fat for fuel rather than glucose from carbs.

To get your body into ketosis you will eat less than 20-25g of carbs per day from natural whole foods such as vegetables.

The keto diet has been historically used to treat epilepsy but has recently gained popularity for its weight loss benefits.

The keto diet is being researched to see if it has any potential benefits for those suffering from diabetes, Alzheimer’s and even stroke patients.

When you enter a state of ketosis and become fat adapted most people start to lose their appetite and cravings for carbohydrates, they find that they are able to go much longer without needing food and this is where intermittent fasting comes in.


Related: Benefits of Strength Training on Keto

What is intermittent fasting?

Fasting has been used for thousands of years by many religions, as they believe that it offers both health and spiritual benefits.? Recently however fasting has become more mainstream and there seem to be a few methods of how one can incorporate it into their daily lives.

There are a few approaches of how you can use Intermittent fasting (IF)

Time restricted eating- this is where you eat all your calories for the day in a certain time frame. This can vary it can be 8hrs, 6hrs and even 1hr.

Whole day fasting- this is where you fast for the whole day a few days a week

Alternate day fasting- this is where you restrict your calorie intake to 500 calories a day for a few non-consecutive days per week.

Intermittent fasting forces your body to use up all of its available energy; glycogen in your muscles and your liver and start to use stored body fat instead.

This research has shown that cycling between eating normal caloric intake and then no intake is, in fact, a better way of supporting long term weight loss rather than prolonged constant dieting.

Related: The Importance of Electrolytes on a Keto Diet.

Why combine the two?

Both Keto and intermittent fasting are amazing diets on their own when combined they can take your weight loss to another level. Here are some of the weight loss benefits of combining these diets;

? Increased ketone production

? Improved glucose regulation

? Increased leptin helping you stay satiated for longer

? Reduced hunger

? Less carb cravings

? Improved ability to recognise hunger signs.

Weight loss may be the reason why keto and intermittent fasting have become famous recently.

Related: Keto Flu: What It Is, Symptoms and How to Beat It

Alongside the weight loss benefits, there are so many health benefits here are a few of them;

? Improvements in metabolic health

? Reduced inflammation markers

? Improvements in blood pressure and cholesterol

? Enhanced cognition

? Potential reduction in certain types of cancer

? Potential to reverse type 2 diabetes.

In addition, some recent animal studies have shown that calorie restriction has been shown to increase longevity and increase lifespan however this has yet to be researched in humans.

Related: 15 Keto Mistakes People Make On The Ketogenic Diet and How To Avoid Them

How to get started

The best way to start combining the two diets is to start one at a time. Both these diets will need you to implement certain changes to the way you eat and doing them both at the same time could be overwhelming and lead to failure.

I was already on keto which in my opinion requires more changes then intermittent fasting.

When I had reached a stage where I was fat adapted my body naturally lent itself to fasting in the evenings and having a late breakfast which was ideal for me.

I made sure that I was eating whole foods and healthy fats. The fact that I would be having fewer meals meant that the meals I am having had to be nutritious, have sufficient calories and enough fibre to stop me getting constipation.

The wonderful thing about IF is that your sleeping hours count towards your fasting hours.

I started with 12 hours and have gradually increased it to 18hrs. I stop eating at 5 pm and have brunch at about 12 pm the next day. 

Don?t forget that coffee with cream or milk has calories so are not allowed in the fasting timeframe. You can, however, enjoy a herbal tea in the evening or have a black coffee first thing in the morning.

The most beneficial aspect of IF alongside Keto for me was the autophagy benefits.

I felt my skin tightening up around my stomach and after having 5 large babies my skin was super stretched and loose.

Related: 11 Signs You Are in Ketosis

A day on Keto and IF what it actually looks like:

You will need to have a decent keto dinner at night, something like a steak and salad or a grass-fed burger with roasted vegetables and avocado at 5-6pm.

This meal will keep you going until noon the next day, so try and make it high fat, moderate protein and low in carbs.

During your fasting period, you can have black tea, black coffee, water, and some herbal teas.

You will naturally find that you only eat between 1 and 2 meals when you are on Keto and IF, this is quite common as your appetite will decrease but your energy levels will go up!

If you find that you are still hungry you can add snacks in your eating windows such as boiled eggs or avocados.

Related: Can I Have Alcohol while on a Ketogenic Diet?


The custom keto diet is a brand new product that allows you to create your very own keto diet plan based on your food preferences, daily activity levels, height, weight and target weight goals.

Based on scientific research and proven studies to create personalized ketogenic diet plans that maximize fat burning via the correct calories and macronutrients for each individual.


An eight-week meal plan created based on the expertise of certified nutritionists, personal trainers, and chefs.

Meals that have calorie and macronutrient content tailored to your specific situation and goals.

A nutrition plan with food variety to ensure they will get a wide range of nutrients and boost the likelihood of sticking to their diet.

Meals are based on personal food preferences to make your diet enjoyable and help you stay on track with their plan.

Detailed recipes with step-by-step instructions to make meal preparation super simple (no prior cooking experience needed).

A downloadable shopping list each week that details every ingredient that you will need in the upcoming seven days.

Options on how you can customize every meal even more to suit your taste buds.

We?ll show you what to eat every day to reach your goals in the fastest and most enjoyable way.


As of today, I?ve lost 35 pounds, I have no hunger pangs and mentally I feel sharp as a pin. This is definitely going to become a ?way of life? for me as it?s so easy to follow?All my meals are planned out for me and I even get a downloadable shopping list with all the ingredients I need for the weekly shop so it really is a doddle. Katy Thompson, UK

I?m 4 weeks into my custom keto diet plan and I?ve lost 14 pounds which I must say is pretty incredible, it?s actually amazing watching my body transform into something I am actually proud of rather than something I have always tried to cover up. Jessica Grey, US

I?ve struggled with my weight my whole life and it?s safe to say that I?ve tried a LOT of diets? The Keto diet is the only one I?ve managed to stick to and the weight is literally melting off my body.

Unlike other diets where I am feeling hungry all day and food is constantly on my mind, the keto diet has completely eliminated this, I actually NEVER feel hungry with this way of eating! I would definitely recommend anyone struggling to lose weight to try these custom keto meal plans as they really have been a godsend for me.


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