Fatty Acids and Other Lipids of Marine Sponges

At the present, the structure of lipids and fatty acids (FA) of almost 250 species of marine sponges has been studied. It was shown that sponges are leaders in FA diversity among aquatic animals. The great majority of the works on research of FA structure in sponges was focused on representatives of the class Demospongiae and was carried out on organisms from tropical and subtropical areas, whereas sponges from the boreal region remain poorly studied.