Overview of Metabolism [Part 3] | Acetyl-CoA & Anaplerotic Reactions

The video explores the role of beta oxidation in metabolism, detailing how fatty acids are broken down into acetyl CoA, NADH, and FADH2. It discusses the reversal of beta oxidation, leading to HMG CoA synthesis, and the production of ketone bodies during fasting. The synthesis of cholesterol and its derivatives is explained, highlighting the role of HMG CoA reductase. The video also covers the biosynthesis of fatty acids and heme, emphasizing allosteric regulation. Finally, it discusses the malic enzyme's role in producing NADPH and the conversion of glutamate to glutamine.

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