1, people can eat dried krill. Krill is an animal of the order Chrysomycetes, all of which are marine species, widely distributed and large in quantity. It is an important bait for many economic fish and baleen whales, and is also the fishing target of fisheries. Antarctic krill is rich in resources, and it is estimated that there are several hundred million tons in the Southern Ocean. Known as "the future food bank of the world", with an annual output of more than 500,000 tons. The largest yield in China is Pacific krill in the Yellow Sea.

2. Krill has obvious clustering, and it is the main zooplankton that forms the acoustic scattering layer, which has attracted great attention in the research of marine underwater acoustics. Furthermore, the distribution of some krill is related to certain water masses and currents, which is also of certain significance in oceanographic research. Krill is the organism with the highest protein content found. Its protein content is more than half, and it is also rich in vitamins and amino acids. krill oil can be extracted from krill.