Understanding Aging and Heart Health

Aging and Mitochondrial Function: Recent research suggests that the decline in mitochondrial function plays a significant role in the aging process and the development of age-related diseases. As we grow older, our mitochondria—often referred to as the powerhouses of our cells—naturally function less efficiently. This decline is partly due to an increase in mutations in mitochondrial DNA and a reduction in its ability to support the activation and maintenance of stem cells.

Heart Health and Mitochondria: When mitochondria are damaged or age, they struggle to produce the energy our cells need to function properly. This also leads to an increase in oxidative stress from the natural by-products of cellular metabolism. This issue is especially critical for heart health. Heart muscle cells are constantly active, requiring a steady supply of energy to pump blood effectively. When energy demand outstrips supply, it can contribute to heart failure. This creates a cycle where increased energy needs lead to greater energy production from mitochondria, resulting in more oxidative damage. The ongoing repair process further heightens the energy demand, perpetuating the cycle and impacting heart health.

Nicotinamide Mononucleotide (NMN): NMN is a compound that serves as a building block for NAD+, a vital molecule that helps regulate oxidation in our bodies. Higher levels of NAD+ can help protect against oxidative damage during energy production by managing reactive oxygen species. Taking NMN supplements may enhance mitochondrial function and support overall cellular health. Getting food sources of essential nutrients is always best and some great food sources of NMN are broccoli, edamame, and cucumbers.