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Analysis of Chemical Contaminants in Food

Claudio Medana1

  • 1Molecular Biotechnology and Health Sciences Department, Università degli Studi di Torino, Via Pietro Giuria 5, 10125 Torino, Italy.

Toxics
|April 12, 2020
PubMed

Abstract:

Food chemical analysis is recognized as a unique tool for the characterization of nutritional value, quality and safety of foods and feeds [...].

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Contaminants and Errors01:16

Contaminants and Errors

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Effective sample preparation is crucial for accurate and reliable laboratory analysis. During this process, two significant sources of error can arise: concentration bias from improper sample splitting and contamination caused by methods used to reduce particle size, such as grinding or homogenization. Identifying and minimizing these potential errors is crucial to ensuring the validity of the analysis.
Another key consideration is determining the appropriate number of samples required to...
313

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