Alaska ice stichopus japonicus is a kind of sea cucumber, named after it grows in Alaska waters of the United States. Feeding on small organisms and algae in seabed sediments. The body color is mainly yellow, some parts are slightly black and yellow, and there are thorns on the back, which is a precious variety of sea cucumber. Because of its pure sea area and long growth cycle, it is rich in acidic mucopolysaccharides, saponins and other nutrients, active substances and trace elements of sea cucumber.