Microbial halophilic lipases: A review

Microbial lipases are commercially significant due to their versatile catalytic function of hydrolysis triacylglycerol. Among these, lipases from extremophiles are optimal for industrial application. Halophilic microorganisms living in a high salinity environment, such as the ocean, salt lakes, salt wells, and so on, produce halophilic lipases. In recent decades, many remarkable achievements have been made related to the properties and application of halophilic lipases. This review offers information collected over the last decades on halophilic lipase sources as well as advances in production, factors influencing activity, stability under various conditions, structural characteristics, progress in industrial applications such as food flavor modification, biodiesel production, and waste treatment, to provide theoretical and methodological references for the research in this direction.