... modern bio-engineering technology, we select the best sac-charomyces to gain the productsIt’s rich in protein, amino acid, ... s survival and reproduction ratio. IndexDry matterTotal Nitrogen %Amino nitrogen(a-N)%PHNaCl%Type&model(105°C6h)≥Dry ... fermentationIt could be used in the producing of antibiotic, amino acid, organic acid, enzyme preparation, biological antiseptic, biological materials, vitamin, ...