What is the primary function of the enzyme acyl-CoA dehydrogenase in lipid metabolism?

A To catalyze the hydrolysis of triglycerides
B To facilitate the transport of fatty acids into the mitochondria
C To oxidize fatty acids during beta-oxidation ✓
D To synthesize cholesterol from acetyl-CoA

Explanation

Acyl-CoA dehydrogenase is an enzyme involved in the beta-oxidation of fatty acids, where it catalyzes the oxidation of acyl-CoA to enoyl-CoA.

Mnemonic

ACD = Alpha, Catalyzes Dehydrogenation

Source

Lehninger Principles of Biochemistry
Lipid Metabolism Biochemistry Fatty Acid Oxidation Medium MEDICAL Confidence: high