This product is made from raw materials such as glucose, corn and its products, trace minerals (Ca, Mg, P) as the medium, and formed by deep fermentation of probiotic bacteria such as Saccharomyces cerevisiae under the control of specific process conditions. Through the metabolic effect of microbial flora, the macromolecular nutrients in the raw materials are degraded and transformed into bioactive small peptides, amino acids, mannans, organic acids, growth factors and other easily digestible and absorbable nutrients, while containing a large number of active probiotics, metabolites, etc.