The document discusses novel approaches for seafood preservation, including modified atmospheric packaging (MAP), irradiation, ozone treatment, pulse electric fields (PEF), ultraviolet radiation, oscillatory magnetic fields (OMF), high pressure processing (HPP), ultrasound technology, and high intensity light (HIL) preservation. It provides details on the mechanisms and advantages of each technique. While these novel approaches help extend shelf life and maintain food safety and quality compared to traditional methods, further investigation is needed to improve their effectiveness for seafood preservation.