Effect of Germination on the Avenanthramide Content of Oats and Their in Vitro Antisensitivity Activities.

ABSTRACT: In this study, a method, based on an ultraperformance liquid chromatography coupled with high-field quadrupole orbitrap high-resolution mass spectrometry (UHPLC-QE-HF-HRMS) platform, was established for the trace determination of three major avenanthramides (AVNs). The MS conditions for determining the AVNs were optimized, and the cracking methods of avenanthramides were analyzed. The linear range of the results and the correlation coefficient were 1-2000 μg/L and >0.996, respectively. Further, the established method was employed for the determination of the AVN contents of oats at different germination times, and the results indicated that the AVN contents of Zaohua and Bayou oats increased 19.26 and 6.09 times, respectively, after germination. The total AVN content of both oat varieti

SUBMITTER: Feng Y 

PROVIDER: S-EPMC9573532 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature