Electrochemical method for measuring trigonelline concentration

Abstract

An electrochemical method for measuring trigonelline concentration, which includes: Preparation step: Mixing a sample containing trigonelline with an alkaline solvent to form an alkaline test solution. Measurement step: Dropping the alkaline test solution onto a test strip and activating the measurement device within the operation time. The measurement device applies a driving voltage to the test strip using electrochemical voltammetry to activate the redox reaction of the alkaline test solution. Additionally, the measurement device detects the current within a specific potential range to obtain current data. Analysis step: Analyzing the current data to determine the trigonelline concentration in the sample. Accordingly, this disclosure offers the advantages of low operational difficulty, high detection efficiency, and high measurement accuracy.

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