Food authenticity and safety in poultry industry using by molecular biomarker

Molecular biomarkers have been defined as biomarkers that can be discovered using basic and acceptable platforms such as genomics and proteomics. Apart from genomics and proteomics platforms biomarker assay techniques, metabolomics, lipidomics, glycomics, and secretomics are the most commonly used as techniques in identification of biomarkers. Genes, RNAs, proteins, and metabolites can serve as molecular biomarkers, playing important roles in the food safety and animal health. The poultry industry is constantly looking for tools to measure poultry health. The Intestinal health impacts animal productivity. The poultry microbiome has functions which range from protection against pathogens and nutrients production, to host immune system maturation. Intestinal health is essential for feed efficiency and growth in animal agriculture and is dependent on barrier function and inflammation. In the poultry industry seeks reliable noninvasive biomarker(s) of intestinal inflammation. Several potential biomarkers have already been evaluated in the chicken. Hence, the aim of this article was to introduce and identification of several potential molecular biomarkers in poultry industry for Intestinal health.