nicotinamide adenine dinucleotide (NAD+)
Nicotinamide adenine dinucleotide (NAD+) is a coenzyme found in all living cells. It plays a crucial role in energy metabolism by helping convert food into energy through cellular processes. NAD+ exists in two forms: oxidized (NAD+) and reduced (NADH), which participate in redox reactions, essential for producing ATP, the energy currency of the cell.
In addition to its role in energy production, NAD+ is involved in various biological processes, including DNA repair and cell signaling. It is also linked to aging and has gained attention for its potential benefits in promoting longevity and overall health, making it a topic of interest in the fields of biochemistry and gerontology.