Ketogenic Diet

Definition

A ketogenic diet is a low-carb, high-fat diet that aims to induce ketosis, a metabolic state where the body burns fat for fuel instead of carbohydrates.

Scientific / Technical Definition

The ketogenic diet is a dietary regimen that focuses on almost exclusive consumption of fats, adequate protein, and minimal carbohydrates. By severely limiting carbohydrate intake, it encourages the liver to convert fat into ketone bodies, which serve as an alternative energy source for the brain and other tissues when glucose levels are low.

Benefits

• May promote weight loss by increasing metabolism and reducing appetite.
• Can improve insulin sensitivity and lower blood sugar levels.
• May provide neurological benefits by offering an alternative energy source for the brain.
• May reduce the frequency of epileptic seizures and is used therapeutically in the management of epilepsy.

Examples

• Meat, like beef and chicken
• Fatty fish such as salmon and mackerel
• Eggs
• Dairy products like cheese and cream
• Nuts and seeds

Additional Information

• sideEffects: Potential side effects include headache, fatigue, digestive issues, and 'keto flu', which is a temporary condition experienced when the body is adjusting to ketosis.

Related Terms

• Low-Carb Diet
• Ketosis
• Intermittent Fasting
• Atkins Diet

References

• The Ketogenic Diet: Evidence for Optimism but High-Quality Research Needed
• Ketogenic Diet as a Treatment for Neurological Disorders