| abstract |
A preparation method for a protein-polysaccharide complex coacervation-stabilized nano-sized Cordyceps militaris complex powder, comprising the steps of material selection, drying, crushing, suspending a Cordyceps militaris ultrafine powder, adding a functional lipid for primary emulsification, adding a whey protein and a polysaccharide colloidal particle for re-emulsification, regulating the pH value, and spray drying. The Cordyceps militaris complex powder prepared per the method has great stability and great dispersibility and effectively solves the problem of caking and aqueous phase heterogeneity in a storage process. |