What compounds are used to supply some of the fuel needed by the brain only after the body has been fasting for a while?

Name: What compounds are used to supply some of the fuel needed by the brain only after the body has been fasting for a while?
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Question

What compounds are used to supply some of the fuel needed by the brain only after the body has been fasting for a while? ​

Quizplus · Accepted Answer

Ketones are produced from the breakdown of fatty acids in the liver when the body is fasting for an extended period. Ketones can cross the blood-brain barrier and provide fuel for the brain when glucose levels are low.

What Compounds Are Used to Supply Some of the Fuel