Ketone - Wikipedia In organic chemistry, a ketone ˈ k iː t oʊ n is an organic compound with the structure R−C(=O)−R', where R and R' can be a variety of carbon-containing substituents Ketones contain a carbonyl group −C(=O)− (a carbon-oxygen double bond C=O)
Ketone | Definition, Properties, Facts | Britannica Ketone, any of a class of organic compounds characterized by the presence of a carbonyl group in which the carbon atom is covalently bonded to an oxygen atom The remaining two bonds are to other carbon atoms or hydrocarbon radicals The most important ketone is acetone, a liquid with a sweetish odor
What are Ketones? Types, Benefits, and How to Test Ketones or “ketone bodies” are energy molecules created from the breakdown of stored body fat Your liver makes ketones when you don’t have access to carbs or enough glucose stores (glycogen), such as when on a ketogenic diet
Ketones: Blood or Urine Tests and Treatments - Healthline Testing your blood or urine to measure your ketone levels is fairly simple and cheap At-home kits are available for both types of tests, although urine tests are more common
Ketones Explained: Ranges, Causes, Meaning, and Treatments - Healthgrades Ketones are chemical substances that develop as the body breaks down fat A certain level of ketones in the body can be normal However, having high levels of ketones may cause ketoacidosis, which is a serious complication that can have further effects on health
Ketone Levels: How to Test and What It Means - Verywell Health Detecting and treating ketones early can prevent an emergency Understanding when, how, and what to do with your ketone information is important Make sure you have supplies to check for ketones, plenty of sugar-free beverages, and access to your ketone management plan
What are ketones? | Ketones in diet | Diabetes UK Ketones are a type of chemical that your liver produces when it breaks down fats Your body uses ketones for energy typically during fasting, long periods of exercise, or when you don’t have as many carbohydrates You can have low levels of ketones in your blood without it being a problem
Ketones: Urine, Blood, and Breath Tests - Health Ketones are chemicals produced by your liver cells when your body breaks down fat for energy Urine, blood, and breath tests can determine ketone levels
Ketones…what are they and what do they mean? - Diabetes Care Community Ketones are chemicals that your liver makes You produce them when you don’t have enough insulin in your body to turn sugar (glucose) into energy Since you need another source of energy, your body uses fat instead Your liver turns this fat into ketones and sends them into your bloodstream