What determines that the metabolism of amino acids in the liver is low during the well-fed state?

Question

Quizplus · Accepted Answer

In the well-fed state, the liver's metabolism of amino acids is low because the necessary catabolic enzymes have high Kms, meaning they require higher substrate concentrations to become fully active. This ensures that amino acids are preferentially used for protein synthesis rather than being broken down for energy when nutrient supply is abundant.

What Determines That the Metabolism of Amino Acids in the Liver