20. Beta-Oxidation: When Fat and Water Mix

Lesson 20 of Masterclass With Masterjohn: The Antioxidant System

In this lesson, we examine beta-oxidation in its simplest form: the breakdown of a long-chain, saturated fatty acid. We see once again the principle that the oxygen content of a molecule determines how much water its metabolism consumes and how much carbon dioxide its metabolism releases. In beta-oxidation, we consume one water per round and release no carbon dioxide. This reflects the fact that fatty acids are not hydrates of carbons like sugars are, which is where the name carbohydrate comes from.

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