title: [Fractional and amino acid composition of krill proteins and the potential for obtaining protein preparations].
abstract: Studies of the fractional composition of krill proteins demonstrated that the content of protein fractions changes depending on the time of krill catch. The highest amount of water-soluble proteins is contained by krill caught in December (64%), of salt-soluble by krill caught in June (12%), base-soluble by krill caught in May, September and February (34%). Krill protein contains from 50 to 60% of water- and salt-soluble fractions. Analysis of the amino acid composition of krill proteins showed that it does not differ essentially from that of adequate food proteins.
mesh_terms: D000596:Amino Acids / Q000032:analysis*; D000818:Animals; D009753:Nutritive Value; D010933:Plankton / Q000032:analysis*; D011506:Proteins / Q000032:analysis*; D012621:Seasons; D012995:Solubility
chemical_list: D000596:Amino Acids; D011506:Proteins
vernacular_title: Fraktsionnyĭ i aminokislotnyĭ sostav belkov krilia i vozmozhnost' polucheniia iz nego belkovykh preparatov.