UPLC-ESI-MS/MS Analysis and Evaluation of Antioxidant Activity of Total Flavonoid Extract from <i>Paeonia lactiflora</i> Seed Peel and Optimization by Response Surface Methodology (RSM).

Biomed Res Int · 2021 · PMC7906810 · PMID 33681378

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showed a trendno p-value reported

The reducing capacity of Cu 2+ showed a trend of increasing first, then gradually decreasing, and finally increasing rapidly.

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