... hot selling feedbest quality 60% protein corn gluten meal :1. protein covers a percentage of 60% in corn gluten meal ,other contents are amino acid,various ... and disease-resistant.Further more ,it can be used to extract natural pigment and various amino acid.We have many ... protein,they are widely used in feeds industry,especial in shrimp breed aquatics,shrimps are grown well with this supplement.2 ...