… phenolic profiles were characterized by direct infusion electrospray insertion massspectrometry (ESI-MS) … containing phenolicantioxidants might be used as natural antioxidants by the …
… Among all those techniques, several antioxidantphenolics in edible plants [9], … the antioxidant activity measured by the bleaching of the radical DPPH and the ferric reducing antioxidant …
G Tóth, C Barabás, A Tóth, Á Kéry… - Biomedical …, 2016 - Wiley Online Library
… Our results showed that the HPLC method for phenolic determination is reliable, … antioxidant activity in the in vitro tests used. This qualitative and quantitative analysis of phenolic …
… of phenolic compounds with significant antioxidant properties. … of antioxidant compounds from BRP and to evaluate the new phenolic composition of the optimized extracts by LC-ESI-…
DR Morais, EM Rotta, SC Sargi, EM Schmidt… - Food Research …, 2015 - Elsevier
… Since the fruit methanol extracts presented a mixture of antioxidant compounds, phenolics and flavonoids, a study was performed to evaluate the antioxidant activity of these extracts by …
C Wu, F Chen, X Wang, Y Wu, M Dong… - … Journal of Plant …, 2007 - Wiley Online Library
… Fractions with good antioxidant activities were then analysed using a nanoflow … -MS; Waters Corp., Milford, MA, USA) with electrospray ionisation (ESI) in both ESI-MS and ESI-MS/MS …
… ) coupled with electrospray ionization tandem massspectrometry (ESI-MS/MS) can be … phenolic compounds of six U. aprina ecotypes from Iran, for the first time based on LC-ESI-MS/MS…
W Zhang, F Han, J He, C Duan - Journal of Food Science, 2008 - Wiley Online Library
… In this article, the antioxidant activities of the nonanthocyanin phenolics in the … antioxidant, Trolox, to make the antioxidant abilities easy to understand. Based on the standard antioxidant…
… the antioxidant capacity and the major phenolic compounds … to evaluate the antioxidant capacity and phenolic content of … In addition, the antimicrobial activity of the phenolic extracts …