During this webinar, Katsu Funai, PhD, will discuss how lipid composition of the inner mitochondrial membrane (IMM) modulates ETS efficiency to alter propensities for metabolic diseases. Specifically, he will share how his team is utilizing a sophisticated mitochondrial diagnostics platform to systematically examine the role of IMM lipids on the efficiency of each of the energy transfer processes of mitochondrial oxidative phosphorylation. In addition, he will review methodology and share findings of tissue-specific gain- or loss-of-function studies and discuss the role of these experiments in assessing metabolic health.