Assessment of the Polyphenol Indices and Antioxidant Capacity for Beers and Wines Using a Tyrosinase-Based Biosensor Prepared by Sinusoidal Current Method

Assessment of the Polyphenol Indices and Antioxidant Capacity for Beers and Wines Using a Tyrosinase-Based Biosensor Prepared by Sinusoidal Current Method

The application of a novel Poly(3,4-ethylenedioxythiophene)-Tyrosinase/Sonogel-Carbon electrode (PEDOT-Tyr/SNGC) biosensor to beers and wines analysis is proposed. This biosensor implies a new Sinusoidal Current (SC) electrodeposition method to immobilize the enzyme generating a nanostructure surfac...

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Bibliographic Details
Main Authors: Juan José García-Guzmán, David López-Iglesias, Laura Cubillana-Aguilera, Cecilia Lete, Stelian Lupu, José María Palacios-Santander, Dolores Bellido-Milla
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
sonogel–carbon based biosensor
sinusoidal current method
polyphenol index
antioxidant capacity
beer and wine
Online Access:http://www.mdpi.com/1424-8220/19/1/66

Internet

http://www.mdpi.com/1424-8220/19/1/66

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