Microbial Diversity And Ecology Of Crustaceans: Influencing Factors And Future Perspectives

Crustaceans such as prawn and shrimp are nutritious seafood and containhigh level of protein. However, due to high-water activity and neutral pH, crustaceans are highly susceptible to spoilage microorganisms that are present as normal microbiota. Development stages and culture environment, dietcomposition and storage temperature were highlighted in this review as factors that contribute to the composition of microbial communities present in prawn and shrimp. However, the use of biofloc technology during culturing/farming could help to reduce the microbial load at preharvest level while the use of neutralized oxidized water could be used to further reduce microbial load during post-harvest hand ling of the seafood. The use of both biofloc technology and neutral electrolyzed oxidizing water would therefore help to preserve the quality and shelf-life of prawn and shrimp.