Cinnamomum verum J. Presl Bark Contains High Contents of Nicotinamide Mononucleotide.
Molecules
; 27(20)2022 Oct 19.
Article
em En
| MEDLINE
| ID: mdl-36296647
ABSTRACT
The global population is aging, and intervention strategies for anti-aging and the prevention of aging-related diseases have become a topic actively explored today. Nicotinamide adenine dinucleotide (NAD+) is an important molecule in the metabolic process, and its content in tissues and cells decreases with age. The supplementation of nicotinamide mononucleotide (NMN), an important intermediate and precursor of NAD+, has increased NAD+ levels, and its safety has been demonstrated in rodents and human studies. However, the high content of NMN in natural plants has not been fully explored as herbal medicines for drug development. Here, we identified that the leaf of Cinnamomum verum J. Presl (C. verum) was the highest NMN content among the Plant Extract Library (PEL) with food experience, using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). To validate this result, the extraction and quantitative analysis of bark, leaf, root, and stem of fresh C. verum was conducted. The results revealed that the bark had the highest NMN content in C. verum (0.471 mg/100 g). Our study shed light on the prospects of developing natural plants in the context of NMN as drugs for anti-aging and prevention of aging-related diseases. The future should focus on the development and application of C. verum pharmaceutical formulations.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
NAD
/
Mononucleotídeo de Nicotinamida
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article