Krill that undertakes the role of intermediary ring in the food chain of marine ecology in the Antartic is the Neomysis japonica crustacean broadly distributed in the Antarctic region. With its vast resource volume (1~1.5 billion tons (**0 million tons/year for worldwide fishery production volume)), it is used for coloring stain and others for fishing bait and others, but it has high nutritional value with massive contents of a variety of nutrition including Astxanthin, Omega3 and others to be used as the ingredient of combined feed or shrimp feed.
