Add various weight enzyme hydrolysis-products of tetra-plant gum in the PYG and GAMliquid medium can dramatically increase the growth of Bifidobacterium adolescentis and thereproductive number of bacteria cell increases from 10￣7 to 10￣8 cell/ml.
Add various weight enzyme hydrolysis-products of tetra-plant gum in the PYG and GAMliquid medium can dramatically increase the growth of Bifidobacterium adolescentis and thereproductive number of bacteria cell increases from 10￣7 to 10￣8 cell/ml.
在PYG和GAM液体培养基中，添加不同量的四种植物胶酶解产物对青春双歧杆菌（Bifidobacteriumadole－scentis）具有明显的促生长作用，菌体增殖数从10￣7提高到10￣8个／ml。