Navigating Fishery Advancements with Fourier Transform Infrared Spectroscopy (FTIR)
Parmeet Kaur *
Department of Fish Processing Technology, College of Fisheries, Guru Angad Dev Veterinary and Animal Science University, Ludhiana, Punjab, India.
Ashish Chauhan
Small and Medium Pharmaceutical Industry Centre, Mohali, India.
Ajeet Singh
Department of Aquaculture, College of Fisheries Science and Research Centre, Etawah Campus, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur, Uttar Pradesh, India.
*Author to whom correspondence should be addressed.
Abstract
The increasing demand for fish products worldwide, driven by increased awareness about the health advantages they offer, calls for improved techniques to ensure the safety, authenticity and quality of seafood. Fourier Transform Infrared Spectroscopy (FTIR) is a highly useful analytical method that provides valuable information about the molecular makeup of proteins, peptides, and other bioactive substances. It is widely used for protein profiling, species identification, heavy metal detection, and authenticity testing, offering reliable method to guarantee the integrity of seafood. This review explores the diverse applications of FTIR, highlighting its crucial role in the assessment and verification of fishery products. Food fraud, microbiological contamination, spoilage, and adulteration in fish and fish products are among the most serious issues that the technique may address because it allows for both qualitative and quantitative examination. FTIR is a quick and non-destructive tool that offers real time analysis, guarantees process optimisation, safety, and adherence to legal requirements. Additionally, the use of this technique in species identification and traceability helps to prevent fraudulent activities, preserving customer confidence and market integrity. As the fisheries sector evolves, FTIR continues to be at the forefront of sustainability and quality control initiatives, aligning with responsible practices and paving the way for the future of fisheries by delivering safe, high-quality and environmentally sustainable fishery products.
Keywords: Fisheries, fish protein, FTIR, quality assurance