date:Jan 19, 2016
ased tests are available to detect pathogenic microbes in foods(Diez-Gonzalez and Karaibrahimoglu, 2005).
The PCR, nucleic acid based techniques and immune assays are also used to detect the genetically modified foods and food allergens. Pesticide residues in foods are a global concern. The regulatory bodies all over world have monitoring programs to check the residues. Food matrices vary widely in composition and pose challenge to the analyst. The analytical process involves sample preparation