M
Melanie Platzer
Researcher at Technische Universität München
Publications - 4
Citations - 107
Melanie Platzer is an academic researcher from Technische Universität München. The author has contributed to research in topics: ABTS & DPPH. The author has an hindex of 1, co-authored 2 publications receiving 3 citations.
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Journal ArticleDOI
Common Trends and Differences in Antioxidant Activity Analysis of Phenolic Substances Using Single Electron Transfer Based Assays.
Melanie Platzer,Sandra Kiese,Thomas Herfellner,Ute Schweiggert-Weisz,Oliver Miesbauer,Peter Eisner +5 more
TL;DR: In this article, similarities and differences of the two assays regarding the measured antioxidant potentials of 24 phenolic compounds using the same measurement and evaluation methods are investigated, and conclusions are drawn as to whether one of the assays is more suitable for measuring specific subgroups like phenolic acids, flavonols, flavanones, dihydrochalcones or flavanols.
Journal ArticleDOI
How Does the Phenol Structure Influence the Results of the Folin-Ciocalteu Assay?
TL;DR: In this paper, the authors concluded that the Folin-Ciocalteu (FC) assay does not measure the polyphenol content of a sample but determines its reducing capacity instead.
Journal ArticleDOI
Radical Scavenging Mechanisms of Phenolic Compounds: A Quantitative Structure-Property Relationship (QSPR) Study
Melanie Platzer,Sandra Kiese,Thorsten Tybussek,Thomas Herfellner,Franziska M Schneider,Ute Schweiggert-Weisz,Peter Elsner +6 more
TL;DR: The studies confirmed that the antioxidant behavior in the ORAC assay is dominated by the number and types of substituents and not by the Bors criteria, as long as no steric hindrance occurs.
Journal ArticleDOI
Quantitative Structure-Property Relationship (QSPR) of Plant Phenolic Compounds in Rapeseed Oil and Comparison of Antioxidant Measurement Methods
Melanie Platzer,Sandra Kiese,Tobias Asam,Franziska M Schneider,Thorsten Tybussek,Thomas Herfellner,Ute Schweiggert-Weisz,Peter Elsner +7 more
TL;DR: In this article , 20 phenolic substances were incorporated into rapeseed oil and were measured using pressurized differential scanning calorimetry (P-DSC) and the Rancimat method.