A kind of multistage low temperature sterilization instant cubilose production method

The invention discloses a kind of multistage low temperature sterilization instant cubilose production method.The present invention reaches instant cubilose product with multistage low temperature sterilization technique and reaches the shelf life of products more than more than 12 months without other anticorrosions or antibacterial food additive, is effectively retained sialic acid content in product simultaneously, improves solidity thing content and sustainment rate and avoid product generationization water and the situation that makes solid content disappear.The present invention considerably reduces to stew and boils sterilising temp (reducing to 95 degree from 121 degree), and reaches instant cubilose product bacterium colony and control at below 100CFU.The present invention is effectively improved product and stewes the maintenance of the solid content after boiling and solid content, and product does not change water.The present invention effectively keeps the sialic content of effective nourishing ingredients in Nidus collocaliae raw material.Stewing that to boil sialic retention rate be 40～45% for 121 degree in existing technique, sialic retention rate can be improved to about 80% by this invented technology.