Can I read Bioreceptors for Smartphone-based Food Contaminants Detection on EtoBox?

Bioreceptors for Smartphone-based Food Contaminants Detection by Julian Guercetti; J.-Pablo Salvador; M.-Pilar Marco is a book available to read on EtoBox.

What is Bioreceptors for Smartphone-based Food Contaminants Detection about?

A bioreceptor is defined as a biological element that specifically recognizes and binds to its ligand. Receptors from natural origin are characterized by their high affinity and selectivity for a target analyte. In the biosensing field, they are generally used to detect molecules in complex matrices such as milk, tissues and vegetable extracts, feed or urine. The classification of the variety of bioreceptors available is based on their chemical and biological nature. Baring this aspect in mind, they are classified in antibodies, enzymes, nucleic acids or emerging biomimetic receptors. Each one presents certain advantages and limitations considering the target analyte, matrix, affinity, stability, cost or even sensing principle. Bioreceptors became relevant in the food safety field due to their capabilities to identify a wide variety of harmful substances in nutritional matrixes in short periods of time. Also, food sources need to undergo strict regulatory controls to ensure quality and safety for consumers. Nowadays, conventional confirmatory techniques (e.g., chromatographic methods) are based on long sample preparation protocols and therefore, are not suitable for fast and high-t

Author

Julian Guercetti; J.-Pablo Salvador; M.-Pilar Marco

Publisher

Elsevier - Health Sciences Division

Published

2023

Language

EN

ISBN

9780443134050

Subjects

Science, Chemistry, Stem