Comple-probiotic-preparation
Complex-probiotic-preparation
probiotic
益生
生
益
芽
微生态制剂
益生菌制剂
益生原
益生素
益生菌
生菌剂
Probiotic strains of Lactobacillus
probiotic lactic bacteria
survival rate of probiotic bacteria
probiotic microorganisms
probiotic characteristics