β-Nicotinamide mononucleotide (NMN), as the precursor of nicotinamide adenine dinucleotide (NAD), plays an important role in enhancing NAD levels. Intake of NMN can alter the composition and vitality of gut microbiota, restore mitochondrial function, inhibit inflammatory pathways, improve metabolism, counteract oxidative stress, and alleviate inflammation. NMN significantly improves recovery from aging-related diseases, such as diminished heart function, reduced fertility, memory decline, and diabetes. NMN demonstrates both efficacy and safety in anti-aging. The use of NMN in China has gradually gained acceptance, highlighting the importance of exploring the mechanism of NMN in anti-aging effects and improving the biosynthesis of NMN. In addition, NMN in combination with stem cells hold promise in the treatment of aging-related degenerative diseases and promote overall human and animal health.
Humans ; Nicotinamide Mononucleotide/pharmacology* ; Aging/physiology* ; Animals ; Oxidative Stress/drug effects* ; Gastrointestinal Microbiome ; NAD/metabolism*