A Metabolomics Coupled With Chemometrics Strategy to Filter Combinatorial Discriminatory Quality Markers of Crude and Salt-Fired
Overview
Affiliations
is commonly used for treating various diseases in a form of the crude and salt-fired products. Generally, it is empirical to distinguish the difference between two types of . The metabolomics coupled with chemometrics strategy was proposed to filter the combinatorial discriminatory quality markers for precise distinction and further quality control of the crude and salt-fired . The metabolomics data of multiple batches of samples was obtained by ultra-high performance liquid chromatography coupled with mass spectrometry (UHPLC-MS). Orthogonal partial least-squares discriminant analysis was utilized to filter candidate markers for characterizing the obvious difference of the crude and salt-fired . The accuracy of combinatorial markers was validated by random forest and partial least squares regression. Finally, eleven combinatorial discriminatory quality markers from 67 identified compounds were rapidly screened, identified, and determined for distinguishing the difference between crude and salt-fired . It was demonstrated that UHPLC-MS based metabolomics with chemometrics was a powerful strategy to screen the combinatorial discriminatory quality markers for distinguishing the crude and salt-fired and to provide the reference for precise quality control of .
Cao X, Miao X, Ge M, Zhang M, Lv Z, Wang W Molecules. 2022; 27(21).
PMID: 36364050 PMC: 9654923. DOI: 10.3390/molecules27217224.
Gimenes L, Silva J, Facanali R, Hantao L, Siqueira W, Marques M Molecules. 2021; 26(8).
PMID: 33923848 PMC: 8073019. DOI: 10.3390/molecules26082332.
Chen J, Gai X, Xu X, Liu Y, Ren T, Liu S Front Pharmacol. 2021; 11:588549.
PMID: 33510637 PMC: 7835882. DOI: 10.3389/fphar.2020.588549.