1.Provide methyl for aquatic animals, promote the regenesis of amino acids and increase the bioavailability of amino acids;
2.A strong attractant which can effectively stimulate the feeding behavior of aquatic animals and increase their feeding frequency and feed intake;
3.Have the activity of ecdysone, which can increase the exuviation rate of crustacean;
4.Regulate osmotic pressure, and increase the abilities of swimming and anti-stress of fishes;
5.Reduce the proportion of fish meal in feed and increase the use of other relatively cheap protein sources.
It can be used in aquatic economic animal , including fish, prawn , crab and terrapin, dosage is 0.2-0.6kg/t of complete feed.