User: Guest  Login
Title:

Quantitation of Key Antioxidants and Their Contribution to the Oxidative Stability of Beer

Document type:
Zeitschriftenaufsatz
Author(s):
Spreng, Stefan; Dawid, Corinna; Dunkel, Andreas; Hofmann, Thomas
Abstract:
A sensitive high-performance liquid chromatography-triple quadrupole mass spectrometry (HPLC-MS/MSMRM) method, leveraging both technique and internal calibration, was developed for the simultaneous and comprehensive quantitative analysis of 46 antioxidants and antioxidant precursors in different beer types without any cleanup procedure. Combined with their in vitro antioxidant activity, a dose-activity estimation exposed a group of 10 key antioxidants, namely, tryptophan, tyrosine, hordatine A,...     »
Keywords:
BayBioMS; LC-MS/MS; antioxidants; beer; flavor stability; hordatines; phenols; tachioside
Journal title:
Journal of Agricultural and Food Chemistry
Year:
2024
Journal volume:
72
Journal issue:
29
Pages contribution:
16423-16437
Fulltext / DOI:
doi:10.1021/acs.jafc.4c01000
Publisher:
American Chemical Society (ACS)
E-ISSN:
0021-85611520-5118
Date of publication:
16.07.2024
 BibTeX