Ketones, or ketone bodies, are acids your body makes when it’s using fat instead of glucose for energy. Your body gets most of its energy from glucose, a sugar that mainly comes from …

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 …

Nov 28, 2023 · A ketone test can warn you of a serious diabetes complication called diabetic ketoacidosis (DKA). Learn what ketones are, when you need to test, and how to do it.

Apr 2, 2025 · Ketones, also known as “ketone bodies,” are energy molecules created by the liver from the breakdown of fats. Your body makes ketones when you don’t have access to carbs or …

Mar 8, 2025 · 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 …

May 3, 2022 · Ketones are chemicals the body produces when it breaks down fat for energy. If too many ketones accumulate in the body, they can become toxic. This is because they make the …

Oct 10, 2022 · 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 …

May 26, 2022 · 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 …

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 …

Jul 26, 2022 · In a ketone, two carbon groups are attached to the carbonyl carbon atom. The following general formulas, in which R represents an alkyl group and Ar stands for an aryl …