Chapter four

Raman spectroscopy combined with multivariate analysis in quality analysis of food and pharmaceutical materials

Seekha Naik and Monalisa Mishra,    Neural Developmental Biology Lab, Department of Life Science, NIT Rourkela, Rourkela, India

Abstract

Raman spectroscopy is an evolving field in food safety management and analysis. Raman imaging helps in the assessment of contaminants and pesticides in food. The conventional food detection methods for various contaminants like physical, chemical, and biological were found to be very expensive and time-consuming, these problems led to the development of Raman spectroscopy. It provides wide analysis of food that is least destructive, sensitive, and ease-to-operate. Its fundamental principle ...

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