Abstract: | The compositions of the neutral lipids, glycolipids, phospholipids and fatty acids of the brown algaeLaminaria japonica andLaminaria cichoriodes have been studied. It has been found that the glycolipids are the main lipid classes in these algae. Palmitic, oleic, and polyunsaturated acids with 18 and 20 carbon atoms form the group of main acids. The lipids of both species of theLaminaria genus have a complex composition but they differ by the ratios of their fatty acids.Institute of Marine Biology, Far-eastern Scientific Center, Russian Academy of Sciences, Vladivostok, fax (4232) 310900, e-mail: lipid@biom.marine.su. Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 22–26, January–February, 1999. |