Antioxidant compounds with antioxidant properties in seaweed and their application in various industries

Marine algae are known to contain a wide variety of antioxidant compounds. Natural antioxidants, found in many algae, are important bioactive compounds that play an important role against various diseases and ageing processes through protection of cells from oxidative damage. There is now a global interest in finding new and safe antioxidants from natural sources. Algae can have a variety of primary and secondary metabolites including biosynthesis, metabolism, accumulation and secretion, including carotenoids, phenolic compounds, phycobilins, sulfated compounds, and vitamins. All of these compounds are of great value in the medical, pharmaceutical, nutritional, and cosmetic industries. The purpose of this study is to introduce algae as a valuable rich antioxidant natural resource that can be used in various industries.