Interested in trying our FREE 7-day healthy diet plan? If you’ve ever considered following a diet, make sure you have keto breakfast recipes the facts first.

Discover our full range of health benefit guides and read more about popular diets such as the 5:2 diet and Atkins diet. How does the ketogenic diet work? Under normal circumstances our body uses glucose from carbohydrate foods for energy. In the absence of glucose, a process called ketosis occurs. This is a state in which the body burns fats instead of carbohydrates as its main fuel source. When we don’t eat carbs, the liver breaks down fat stores to produce energy.

How are ketogenic diets used in a medical setting? Ketogenic diets were originally developed to treat epilepsy in children as it appears to reduce the frequency of seizures. What foods are allowed on a ketogenic diet? Foods that are generally allowed include high-fat meats, fish, oils, nuts, high-fat dairy such as cheese, and low-carb vegetables such as leafy greens. Unsurprisingly, reducing carb levels means cutting out bread, pasta, rice, and most conventional baked goods.

However, achieving such low levels of carbs also means skipping legumes, root vegetables, most fruits and starchy veggies, such as potatoes. This eating plan certainly contradicts most people’s understanding of a healthy, balanced diet which typically promotes the consumption of protein, fat and carbohydrates. Is it effective for weight loss, and is it sustainable? Ketogenic diets usually do cause weight loss and may improve insulin sensitivity in patients with diabetes. How do the various versions of ketogenic diets differ? What should I do before starting a ketogenic diet? If you are interested in adopting this sort of diet you should consult your GP to confirm it is appropriate and safe for you to do so.