In:
Journal of the chemical society of pakistan, Chemical Society of Pakistan, Vol. 44, No. 4 ( 2022), p. 356-356
Abstract:
This study aimed to explore significant differences in chemical composition among maca (Lepidium meyenii Walp.) types with different colors in Yunnan province, China. 1H-NMR spectroscopy, in combination with principal component analysis and partial least squares discriminant analysis, was used to investigate the compounds responsible for compositional differences. Different maca color types in Yunnan were clearly distinguished by 11 differential metabolites. Furthermore, network pharmacology results showed that 30 active components were related to Alzheimer’s disease. Nine intersecting compounds among the 11 differential metabolites and 30 active components, namely, lysine, isoleucine, phenylalanine, β-hydroxybutyrate, tryptophan, pyroglutamate, proline, glutamine, and fructose, were used as bioactive markers to identify different maca color types. The results showed the bioactive markers among different maca color types holistically, providing a scientific basis for assessing the quality of commercial products derived from different maca color types.
Type of Medium:
Online Resource
ISSN:
0253-5106
Uniform Title:
Metabolomic Profiling of Different Maca Color Types Using Nuclear Magnetic Resonance Spectroscopy and Multivariate Data Analysis
DOI:
10.52568/001071/JCSP/44.04.2022
Language:
Unknown
Publisher:
Chemical Society of Pakistan
Publication Date:
2022
detail.hit.zdb_id:
3024078-5