... It can compete well with fishmeal.Futhermore,it is a good palatable fodder and source of protein for ... to 10.46MJ/Kg .pupa powder and dregs has a relatively high content of crude protein,54% and 65 ... Ca,Mg,Fe,Cu,Mn,Zn,P,Se,and vitamin A,E,B1,B2,carotene,ect.,which are indispensable ... and thinking,promoting digestion and absorption of fat-soluble vitamin,ect.Attention while using:firstly,pupa powder can ...