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What is the ketogenic diet and how does it work?

A Beginner's Guide to the Low-Carb, High-Fat Lifestyle and Its Effects on the Body

By Healthy HintsPublished 3 years ago 4 min read

The ketogenic diet, often referred to simply as "keto," is a low-carbohydrate, high-fat diet that has gained popularity in recent years as a weight-loss and health improvement strategy. The diet works by forcing the body to enter a state of ketosis, where it burns fat for fuel instead of glucose. In this blog post, we will discuss what the ketogenic diet is, how it works, and the most important points to consider when following the diet.

What is the ketogenic diet?

The ketogenic diet is a high-fat, moderate-protein, low-carbohydrate diet that has been around for nearly a century. It was originally developed in the 1920s as a treatment for epilepsy in children who did not respond to conventional antiepileptic drugs. In recent years, the diet has gained popularity as a weight-loss strategy and a way to improve overall health.

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How does the ketogenic diet work?

The ketogenic diet works by changing the way the body uses energy. Normally, the body relies on glucose as its main source of energy. However, when carbohydrates are restricted and caloric intake is limited, the body will begin to break down stored fat into ketones, which can be used for energy. This process is known as ketosis.

In order to enter and maintain ketosis, the diet requires a strict reduction in carbohydrate intake. Typically, less than 50 grams of carbohydrates per day are allowed. The diet also involves an increase in fat intake, to make up for the reduced calorie intake and to provide the body with the necessary energy. A moderate amount of protein is also included in the diet to help maintain muscle mass.

Benefits of the ketogenic diet

1. Weight loss: One of the main benefits of the ketogenic diet is weight loss. By limiting carbohydrate intake and increasing fat intake, the body is forced to burn stored fat for energy, leading to weight loss.

2. Improved insulin sensitivity: The ketogenic diet can also improve insulin sensitivity, which can lead to better blood sugar control and a reduction in the risk of type 2 diabetes.

3. Increased energy: Some people report increased energy and mental clarity while on the ketogenic diet. This is likely due to the body being in a state of ketosis and using ketones for energy instead of glucose.

4. Better brain function: The ketogenic diet has also been shown to have neuroprotective effects and may improve cognitive function, especially in individuals with neurodegenerative diseases.

5. Reduced inflammation: The ketogenic diet can also reduce inflammation in the body, which is associated with a number of chronic diseases.

To get access to the ultimate keto meal plan click here

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Important points to consider when following the ketogenic diet

1. Consult a doctor: Before starting the ketogenic diet, it is important to consult a doctor or registered dietitian. The diet may not be suitable for everyone, especially individuals with certain medical conditions such as liver or kidney disease.

2. Proper nutrient intake: The ketogenic diet requires strict adherence to the macronutrient ratios and can lead to deficiencies in certain nutrients if not properly followed. It is important to include a variety of nutrient-dense foods in the diet and to consider taking supplements as needed.

3. Increased saturated fat intake: The ketogenic diet requires an increase in fat intake, and it is important to choose healthy, unsaturated fats and limit the amount of saturated fat in the diet.

4. Temporary side effects: Some individuals may experience temporary side effects such as fatigue, headaches, and constipation when first starting the diet. These side effects usually resolve within a few weeks as the body adjusts to the new way of eating.

5. Difficult to maintain: The ketogenic diet can be difficult to maintain for some individuals due to the strict restrictions on carbohydrate and calorie intake. It is important to have a well-planned and balanced approach to the diet and to seek support from a registered dietitian or support group.

6. Not suitable for athletic performance: The ketogenic diet may not be suitable for individuals who engage in high-intensity exercise or who are looking to improve athletic performance. Carbohydrates are a key fuel source for the body during exercise and may be necessary for optimal performance.

7. Long-term effects unknown: Although the ketogenic diet has been shown to have numerous health benefits, the long-term effects of the diet are not well understood. More research is needed to fully understand the potential benefits and risks of the diet.

To get access to the ultimate keto meal plan click here

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Conclusion

The ketogenic diet is a low-carbohydrate, high-fat diet that works by inducing the body to enter a state of ketosis and burn fat for energy instead of glucose. The diet has been shown to have numerous health benefits, including weight loss, improved insulin sensitivity, increased energy, and better brain function. However, it is important to consult a doctor or registered dietitian before starting the diet and to carefully consider the potential risks and benefits. The ketogenic diet may not be suitable for everyone and may be difficult to maintain for some individuals. The long-term effects of the diet are not well understood, and more research is needed to fully understand the potential benefits and risks.

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About the Creator

Healthy Hints

Healthy Hints is your go-to for practical tips and educational content on nutrition, exercise, mental health, and overall wellness. Our actionable advice can help you make positive lifestyle changes for a happier, healthier life.

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