Studies and application on the feed attractant for aquatic animals

This paper reviewed the feed attractant for aquatic animals and its effect mechanism.The main categaries were betaine,animal and plant products,S-containing organic compounds,anino acids、liquids and carbohydrate and others.Feed attractant can accelerate feeding、nutrition and disease-resisting.It improve on the taste of the feed and can be used the fishing acctractant and new feed resource.Its application future was also discussed.