Michigan Esthetician State Board Exam Practice 2025 – Complete Prep Guide

Manganese plays a crucial role in the metabolism of proteins and fats by acting as a cofactor for various enzymes involved in these processes. Specifically, manganese is integral to the activity of enzymes like arginase, which is involved in the urea cycle and the metabolism of amino acids, contributing to protein metabolism. In addition, manganese is vital for fatty acid metabolism as it aids in synthesizing fatty acids and cholesterol through its role in the activity of certain enzymes such as manganese superoxide dismutase, which helps protect cells from oxidative stress while participating in lipid metabolism.

While manganese has roles in other metabolic functions, such as carbohydrate metabolism, vitamin synthesis, and nucleotide metabolism, its primary and most significant contributions are associated with protein and fat metabolism. Understanding this relationship is critical for recognizing the multifaceted functions of manganese in overall metabolic health.