You have probably heard that mitochondria are called the “powerhouse of the cell” and yes, that’s true! These organelles produce ATP, which is the main energy supply that runs our cells. But their job doesn’t end there. Mitochondria are involved in metabolism, cell signaling, immunity, and homeostasis. However, as we age, mitochondria may not always be as efficient, and the processes through which they fuse, divide and transit can be negative impacted.

In this post, I will explain how mitochondria are formed (also known as mitochondrial biogenesis), how mitochondria functioning affects redox balance, the key to mitochondrial flexibility, and how exercise can improve the deterioration of mitochondrial function that is associated with aging. We will also explore some new peptides that have emerged recently, such as MOTS-C and SHMOOSE that are providing new insights into the protection and possibly enhancement of mitochondrial function and longevity.