Abstract
Four species of red marine algae (Rhodophyceae), five species of brown marine algae (Pheophyceae) and two species of green marine algae (Chlorophyceae) were examined for the fatty acid composition of the three lipid groups separated by silica gel column chromatography (neutral lipids, glycolipids, phospholipids). The four red algae had high contents of 16:0 and C20-polyunsaturated fatty acids (PUFA), 20:5n-3 ranging from 18 to 49% of the total fatty acid content and 20:4n-6 from 1.4 to 22.5%, these fatty acids were evenly distributed in all lipid groups. The five brown algae had high contents of 18:1n-9, 18:2n-6 and 18:3n-3 but low content of 20:5n-3. No precise trend was detected for the distribution of these fatty acids in the three lipid groups. The two green algae had high contents of 16:0, 18:1n-7 and 18:3n-3 and a very low content of PUFA. They contained also large amounts of 16:4n-3 together with 16:2n-6 and 16:3n-3. While 16:2n-6 was mainly found in phospholipids, 16:4n-3 was mainly distributed in neutral lipids and glycolipids.Porphyra umbilicalis represents the richest source of 20:5n-3 whileUndaria pinnatifida can be selected when a balanced mixture of (n-6) and (n-3) PUFA is required.
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References
Ackman RG, McLachlan J (1977) Fatty acids in some Nova Scotian marine seaweeds: a survey for octadecapentaenoic and other biochemically novel fatty acids. Proc. N. S. Inst. Sci. 28: 47–64.
Araki S, Sakurai T, Oohusa T, Kayama M, Nisizawa K (1990) Content of arachidonic and eicosapentaenoic acids in polar lipids fromGracilaria (Gracilariales, Rhodophyta). In Lindstrom SC, Gabrielson PW (eds), Thirteenth International Seaweed Symposium. Developments in Hydrobiology 58. Kluwer Academic Publishers, Dordrecht: 513–519. Reprinted from Hydrobiologia 204/205.
Benemann JR (1992) Microalgae aquaculture feeds. J. appl. Phycol. 4: 233–245.
Dembitsky VM, Pechenkina-Shubina EE, Rozentsvet OA (1991) Glycolipids and fatty acids of some seaweeds and marine grasses from the black sea. Phytochemistry 30: 2279–2283.
Dembitsky VM, Rozentsvet OA, Pechenkina EE (1990) Glycolipids, phospholipids and fatty acids of brown algae species. Phytochemistry 29: 3417–3421.
Folch J, Lees M, Stanley GHS (1957) A simple method for the isolation and purification of total lipides from animal tissues. J biol. Chem. 226: 497–509.
Johns RB, Nichols PD, Perry GJ (1979) Fatty acid composition of ten marine algae from Australian waters. Phytochemistry 18: 799–802.
Khotimchenko SV, Vaskovsky VE (1990) Distribution of C20 polyenoic fatty acids in red macrophytic algae. Bot. mar. 33: 525–528.
Leray C, Pelletier X, Hemmendinger S, Cazenave JP (1987) Thin-layer chromatography of human platelet phospholipids with fatty acid analysis. J. Chromatogr. 420: 411–416.
Mabeau S, Fleurence J (1993) Seaweed in food products: biochemical and nutritional aspects. Trends Food Sci. Technol. 4: 103–107.
Markovits A, Conejeros R, Lopez L, Lutz M (1992) Evaluation of marine microalgaNannochloropsis sp. as a potential dietary supplement, chemical, nutritional and short term toxicological evaluation in rats. Nutr. Res. 12: 1273–1284.
Pohl P, Zurheide F (1979) Fatty acids and lipids of marine algae and the control of their biosynthesis by environmental factors. In Koppe HA, Levring T, Tanaka Y (eds), Marine Algae in Pharmaceutical Science. Walter de Gruyter, Berlin: 473–523.
Sardesai VM (1992) Nutritional role of polyunsaturated fatty acids. J. Nutr. Biochem. 3: 154–166.
Sukenik A, Takahashi H, Mokady S (1994) Dietary lipids from marine unicellular algae enhance the amount of liver and blood omega-3 fatty acids in rats. Ann. Nutr. Metab. 38: 85–96.
Viso AC, Marty JC (1993) Fatty acids from 28 marine microalgae. Phytochemistry 34: 1521–1533.
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Fleurence, J., Gutbier, G., Mabeau, S. et al. Fatty acids from 11 marine macroalgae of the French Brittany coast. J Appl Phycol 6, 527–532 (1994). https://doi.org/10.1007/BF02182406
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DOI: https://doi.org/10.1007/BF02182406