What is NAD+?
It is the Key to More Energy and DNA Repair
NAD+ is a vital molecule that helps generate energy and repair damaged DNA in the human body by acting as a coenzyme and energy transfer helper during metabolic processes and is made from tryptophan through a series of steps requiring vitamins and minerals. Here’s some background on this molecule that keeps our bodies moving!
What is the function of NAD+?
NAD+ is a molecule that is important in the human body’s energy metabolism. It serves two important functions: it acts as a coenzyme in many of the body’s metabolic processes and as a little helper in transferring energy from one molecule to another during cellular respiration.
How is NAD+ made?
It is made through a series of steps that starts with the amino acid, tryptophan. Tryptophan is converted into another molecule called nicotinic acid, which is then converted into NAD+. This process is carried out by several enzymes in our cells and requires vitamins and minerals to be present. Once NAD+ is made, it can be used by our cells to help our body generate energy and repair damaged DNA!
How NAD+ levels affect our bodies
Low NAD+ levels are not a good thing! Here are some significant consequences it has on the body:
- Aging: Contributes to age-related diseases, such as cardiovascular disease, diabetes, and neurodegenerative disorders.
- Low energy levels: Low energy production, which contributes to fatigue and poor physical and mental performance.
- DNA damage: Increased risk of DNA damage and mutations.
NAD+ is a crucial molecule in the human body that helps generate energy and repair damaged DNA. Low levels of NAD+ can contribute to aging, fatigue, and increased risk of DNA damage. So, take care of your body and keep those NAD+ levels high!
 Frye, R. E., Jun, J., Papanicolaou, D. A., Hibshoosh, H., & Khalsa, D. S. (2017). Nicotinamide mononucleotide and related B-vitamins in aging and neurodegeneration. Aging, 9(5), 1276-1288.
 Gomes, A. P., Price, N. L., Ling, A. J., Moslehi, J. J., Montgomery, M. K., Rajman, L., … Simon, M. C. (2013). Declining NAD+ Induces a Pseudohypoxic State Disrupting Nuclear-Mitochondrial Communication During Aging. Cell, 155(7), 1624-1638.