What is Ketogenic Diet? How Does Ketogenic Diet Work?

June 12, 2025 by 42 Comments

Your body needs carbohydrates to produce glucose and glucose provides energy. However, eating more carbohydrates will produce more glucose and more glucose in the body means more fat deposits.

Glucose provides energy for your body, however, your body can also get energy from ketones. While glucose is made from carbs, ketones are made from fats. The ketogenic diet, or simply keto diet, is a dietary method where you are recommended to eat more fats and limit carbs so that more ketones are produced and you get energy from the fats instead of carbs.  Even though these days keto diet is used for diabetes, weight loss, and a healthy lifestyle, originally it was used as a treatment method for epilepsy.

What is Ketogenic Diet?

Generally speaking, the body gets energy from the glucose produced by burning carbohydrates. However, when you resort to the ketogenic diet, the body is forced to produce ketones and use ketones as the primary source of energy.

During the digestion process, the carbohydrates in your food will be converted into glucose, the glucose then spreads throughout the body and is used as energy. Consuming more carbohydrates means your body will produce more glucose.

The keto diet limits carbohydrates in your food and encourages more fats on your plate. The keto diet helps the body to go through the ketosis process, a process performed by the liver where fats are converted to ketones, which are used as energy sources by the body. When your body produces more ketones than the glucose, your body will begin to use ketones as the energy source instead of glucose.

How Does Ketogenic Diet Work?

Following ketogenic diet does not mean you will lose weight instantly, what is actually does is help you remain fit and healthy. The ketogenic diet plan will stop the body to use glucose as the primary energy source, instead will produce ketones and use ketones as the source of energy.

When you begin to eat a ketogenic diet, you will feel less hungry and there will be no more cravings for food. Generally speaking, most of the nutritionists say that fat is bad for the body, however, research tells us that fat is actually good for the body. Amongst the three macronutrients, carbohydrates, protein, and fats, protein and fats are more important than carbohydrates to remain healthy and fit.  Various clinical studies have established that eating fats will actually help your body to burn the fat deposits in your body. When the fats deposits are burned, you will be able to lose weight easily.

Carbohydrates provoke the body to produce insulin and insulin will help glucose to move into the cells. Glucose will then be used as energy. When the body received more carbohydrates than required by the body to produce glucose, glucose will not only be stored as fats but the body will also form some sorts of insulin-resistance. Eating too much carbohydrate will promote insulin-resistance even if you are not diabetic. This will cause not only high and low blood sugar levels but also more cravings.

The Benefits of the Ketogenic Diet

The ketogenic diet will stop the body from relying on glucose as an energy source, instead helps the body to produce ketones. The ketogenic diet will shift the metabolism of the body from relying on glucose to ketones for energy. You will experience higher metabolism once the body begins to burn fats for energy. Losing weight will be easier.

When you begin to eat more fats and less carbohydrates, your liver will break fats into fatty acids and ketones. Unlike the excess glucose being deposited as fats, the higher levels of ketones will not harm your body as the body easily flushes more ketones through urine and stool.

The ketogenic diet will help your liver to burn fats. Eating more fats means using fats for energy. When you stop eating carbohydrates, there will be no excess glucose in the body, thus no more fats will be formed. However, fats already deposited in your body will be processed by the liver, resulting in the production of ketones, which will be the primary energy source for your body. Unlike excess glucose that gets deposited as fats, excess ketones will not build up in th body, instead body flushes it out. Carbohydrates will produce glucose and excess glucose will be stored as fats. However, eating more fats will result in burning stored fats. You can also burn the stored fats through Raw Food Diet.

42 Replies to “What is Ketogenic Diet? How Does Ketogenic Diet Work?”

  1. mahesh says:

    I always wondered how Ketogenic diet helps, I’m glad I’ve read this post to make me clear.

  2. Vesna Mladenovic says:

    Interesting and useful article. I have some weight to lose and I am thinking about ketogenic diet. Now, I am well informed and ready to start.

  3. Morris Smith says:

    wow this post is awesome. i love the fact thaat you explained so much about ketogenic diet!!!

  4. Alfio says:

    Excellent article, I believe that a healthy diet is the basis for a good life. Yes, carbohydrates create some problems, but this article explains how to use them without problems. Thanks!

  5. MInke says:

    I really don’t know what is Ketogenic Diet till now. This is very informative text, I will bookmark it and continue to learn about it. Thank you 🙂

  6. jisbin jose says:

    I’ve been preparing to go ahead with the Ketogenic Diet for some time, and I still needed some advanced info about it. found exactly what i was looking for in this article.

  7. Padmavati says:

    Thank You !!! now I know how to loose some body fat percentage.

  8. Marijana says:

    Thanks for sharing this awesome post. It was really helpful. I will recommend this post to all my friends. Thanks again for this useful information.

  9. I can tell that this particular diet would not suit me. I know my own body. My sedentary lifestyle would just cause me to gain more weight. The Raw Food Diet would work better.

  10. ana rina says:

    Great article, helpful for me!

  11. ana rina says:

    Great article, helpful for me! I searched for a right tips for diet, thanks!

  12. Jaya lakshmi says:

    Excellent article. Explained very well about ketogenic diet and how to lose weight with this diet. Thanks for sharing this information.

  13. mohan raj says:

    Nice article, it is really helpful for me to lose weight with this diet.
    !Thanks.

  14. Maryelin Catire says:

    Thank you very much for this very interesting article, I need this diet that will be very useful for me, the information is what I needed.

  15. Ashraf Songal says:

    I dont have more idea about ketogenic diet, after reading your great article I got lot of new information about ketogenic diet. Really it is cool way to reduce weight and stay healthy always.

  16. Roger Leroy says:

    I suffer from ME/CFS and have tried so many treatments over the course of my life. I’ve been reading about the Keto diet recently and it seems like something I should try at some point because even if it doesn’t help, it’s one more thing I can rule out. This page explains how it works pretty well.

  17. Beatriz Rodriguez says:

    Interesting, the ketogenic diet, since it restricts the use of carbohydrates (glucose) as a source of energy and replaces it with ketones. This makes us stay healthy, decreases the anxiety to eat, helps burn the fat deposits of our body. It really is very beneficial

  18. christinejoseph says:

    A good article with a good topic. i’m going to follow this diet.

  19. Iselise says:

    I learned a lot from reading this article. It helped me prepare for my future diet plans. Thank you.

  20. jesus says:

    excellent, the world in general should take by custom a balanced diet in organic, green products and fruits and vegetables, we would live more and we would be healthier

  21. Jerry says:

    Great article I liked it

  22. Adnan Khan says:

    Good Article , I think this will help my diet

  23. Anila says:

    That was great tips. Will suggest my friend who is in a diet plan

  24. Tuot Nguyen says:

    Awesome article, it is very useful to me. Thanks for sharing !!!

  25. Santhosh says:

    I learned a lot from reading this article. It helped me prepare for my future diet plans. Thank you.

  26. Faul Dice says:

    I learned alot about dieting and losing weight from this article. The Ketogenic diet also has an interesting history. Thank you for telling us the benefits of thie diet.

  27. Karen Marais says:

    wow. Great article. So this will be good for diabetics as well. I would love to try it.

  28. mechelle langit says:

    starting to plan my keto diet, this helps alot. 🙂

  29. jigs says:

    very interesting and helpful articles related to health on your website…i like it…

  30. John Lawrence says:

    This sounds great!! I am going to try this one. Thanx

  31. buddhika says:

    very interesting and Great article. thank you

  32. Onyango says:

    Really nice guide. I really love it!

  33. bishal says:

    I Learned A Lot From Reading This Article. It Helped Me Prepare For My Future Diet Plans.

  34. uddin taif says:

    Every information is needed for everybody.. To learning stuff all over.

  35. Md Masud says:

    Thanks for this tips.

  36. mary blanchard says:

    Awesome website. Thank you, you really give useful information

  37. Nature says:

    This article is so interesting!

  38. Raghi Santhosh says:

    It is a very helpful article.
    It explains everything about the ketogenic diet.

  39. jony says:

    wow its very useful post. the Ketogenic Diet is very good for health . its make a strong health. its convert carbohydrates to glucose. I didnt know it before. Its really helpful.

  40. jony says:

    wow I never know it before. Its very helpful for body. its convert Carbohydrates to glucose. Its really helpful. people can get lot of benifit from this articale

  41. sunny kumar says:

    very nice and very helpful post thanku for sharing

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