Chemical Assignment of Structural Isomers of Sulfur-Containing Metabolites in Garlic by Liquid Chromatography−Fourier Transform Ion Cyclotron Resonance−Mass Spectrometry1234

Chemical Assignment of Structural Isomers of Sulfur-Containing Metabolites in Garlic by Liquid Chromatography−Fourier Transform Ion Cyclotron Resonance−Mass Spectrometry1234

Background: The chemical assignment of metabolites is crucial to understanding the relation between food composition and biological activity. Objective: This study was designed to detect and chemically assign sulfur-containing metabolites by using LC−Fourier transform ion cyclotron resonance−mass sp...

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Veröffentlicht in:The Journal of nutrition 2016-02, Vol.146 (2), p.397S-402S
Hauptverfasser: Nakabayashi, Ryo, Sawada, Yuji, Aoyagi, Morihiro, Yamada, Yutaka, Hirai, Masami Yokota, Sakurai, Tetsuya, Kamoi, Takahiro, Rowan, Daryl D, Saito, Kazuki
Format: Artikel
Sprache:eng
Schlagworte:
Allium cepa
Allium sativum
chemical assignment
LC-FTICR-MS
S-containing metabolites
S-omics
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Zusammenfassung:Background: The chemical assignment of metabolites is crucial to understanding the relation between food composition and biological activity. Objective: This study was designed to detect and chemically assign sulfur-containing metabolites by using LC−Fourier transform ion cyclotron resonance−mass spectrometry (FTICR-MS) in Allium plants. Methods: Ultrahigh resolution (>250,000 full width at half-maximum) and mass accuracy (
ISSN:0022-3166
1541-6100
DOI:10.3945/jn.114.202317