ketolüüs

Ketolüüs is a Finnish term referring to the process of entering a state of ketosis. Ketosis is a metabolic state where the body primarily uses fat for energy instead of carbohydrates. This occurs when carbohydrate intake is significantly reduced, forcing the liver to break down fatty acids into ketone bodies. These ketone bodies then serve as an alternative fuel source for the brain and other tissues.

The shift to ketolüüs is often a goal for individuals following a ketogenic diet, which is characterized by very low carbohydrate, moderate protein, and high fat intake. When carbohydrate stores are depleted, typically after a few days of strict adherence to a low-carb diet, the body begins producing ketones. This can be monitored by testing ketone levels in urine, blood, or breath.

Potential benefits associated with achieving ketolüüs include weight loss, improved blood sugar control, and increased satiety. However, some individuals may experience side effects during the initial transition phase, often referred to as the "keto flu," which can include fatigue, headache, and nausea. It is generally recommended to consult with a healthcare professional before starting a ketogenic diet or attempting to induce ketolüüs, especially for individuals with pre-existing medical conditions. The long-term effects and sustainability of ketolüüs are subjects of ongoing research.