First Electroanalytical Methodology for the Determination of Hordenine in Dietary Supplements using a Boron‐doped Diamond Electrode
At a Glance
Section titled “At a Glance”| Metadata | Details |
|---|---|
| Publication Date | 2019-07-22 |
| Journal | Electroanalysis |
| Authors | Shabnam Allahverdiyeva, Ertuğrul Keskin, Pınar Talay Pınar, Yavuz Yardım, Zühre Şentürk |
| Institutions | Adıyaman University, Van Yüzüncü Yıl Üniversitesi |
| Citations | 12 |
Abstract
Section titled “Abstract”Abstract The present work describes the first electrochemical investigation and a simple, rapid and modification‐free electroanalytical methodology for quantification of hordenine (a potent phenylethylamine alkaloid) using a boron‐doped diamond electrode. At optimized square‐wave voltammetric parameters, the observed oxidation peak current in 0.1 M HClO 4 at +1.33 V (vs. Ag/AgCl) increased linearly from 5.0 to 100 μg mL −1 (3.0×10 −5 -6.1×10 −4 M), with detection limit of 1.3 μg mL −1 (7.8×10 −6 M). The applicability of the developed method was tested with the determination of hordenine in the commercial dietary supplement formulations.
Tech Support
Section titled “Tech Support”Original Source
Section titled “Original Source”References
Section titled “References”- 2003 - Dietary Supplements of Plant Origin