NAD: New Powerhouse in Cellular Repair and Anti-aging
Why do we age? Your body is made up of about 10 trillion cells that form our tissue, organs, blood, etc. Each cell has an essential part called mitochondria which makes energy for the cell to use and a nucleus containing DNA to indicate how the cell should function. As our cells die or replicate, we lose a little bit of our telomeres (DNA length) each time. Telomere length represents our biological age as opposed to our chronological age. The more our DNA repairs by replication, the shorter the lifespan of the cell. As we age, oxidative stress from toxin exposures from the environment, smoking, what we eat and drink, and life stressors in general, can damage our DNA even faster, causing us to age faster, not counting our genetic health predispositions. Nicotinamide adenine dinucleotide (NAD) is one of the most important molecules involved in aging. It is used in every cell of your body and has been shown to decrease with age. NAD has multiple functions, but the top three anti