Research progress on the application of microalgae in aquatic feed
Microalgae are rich in protein,polyunsaturated fatty acids,carbohydrates,minerals,vitamins and other nutrients as well as chlorophyll,carotenoids,phycobilin,polysaccharides and other physiological active substances.In addition,it has the advantages of fast reproduction speed,strong tolerance to the environment,and easy cultivation on a large scale.Adding microalgae to aquatic feed can promote the growth of animals,improve digestive ability,improve disease resistance and muscle quality.The nutritional value of microalgae and its research and application in aquatic feed were reviewed in this paper,aimed to provide scientific reference for the application of microalgae products in aquatic feed.