Ketone bodies are produced by

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Quizplus · Accepted Answer

Ketone bodies, such as acetoacetate, beta-hydroxybutyrate, and acetone, are produced by excessive breakdown of fats in the liver during a state of low glucose availability, such as during fasting or a very low-carbohydrate diet. They are used as an alternative fuel source for the body, especially for the brain and other tissues that cannot use fatty acids directly as fuel. Excessive breakdown of protein or carbohydrates does not lead to the production of ketone bodies.

Ketone Bodies Are Produced by