RAW OYSTER POWDER WITH EXCELLENT STORAGE STABILITY AND PROCESS FOR PRODUCING THE SAME

摘要

It is intended to provide a process for producing a raw oyster powder which is excellent in long-term storage stability, favorable in preference and rich in tonic properties. This raw oyster powder is produced by milling and emulsifying raw oysters, either as such or after immersing in vinegar, and spray-drying or freeze-drying the thus obtained emulsion under such conditions that the surface temperature of the dried grains does not exceed 60 °C to give a dry powder having a moisture content of 5% by weight or less.