Smartphone-Based Electrochemical Biosensor for On-Site Nutritional Quality Assessment of Coffee Blends

Smartphone-Based Electrochemical Biosensor for On-Site Nutritional Quality Assessment of Coffee Blends

This work aimed to develop an easy-to-use smartphone-based electrochemical biosensor to quickly assess a coffee blend’s total polyphenols (Phs) content at the industrial and individual levels. The device is based on a commercial carbon-based screen-printed electrode (SPE) modified with multi-walled...

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Bibliographic Details
Main Authors: Cristine D’Agostino, Claudia Chillocci, Francesca Polli, Luca Surace, Federica Simonetti, Marco Agostini, Sergio Brutti, Franco Mazzei, Gabriele Favero, Rosaceleste Zumpano
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Molecules
Subjects:
polyphenols
smartphone-based electrochemical biosensors
TPP
amperometric biosensors
free radicals
coffee
Online Access:https://www.mdpi.com/1420-3049/28/14/5425

Internet

https://www.mdpi.com/1420-3049/28/14/5425

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