The monoenoic fatty acid composition of a marine species ofDesulfobulbus grown on lactate

Lipids ◽  
1985 ◽  
Vol 20 (6) ◽  
pp. 393-397 ◽  
Author(s):  
James Taylor ◽  
R. John Parkes ◽  
Klaus W. J. Wahle ◽  
A. Graham Calder
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Marine Species ◽  
Monoenoic Fatty Acid

Fatty acid composition of selected roes from some marine species

2009 ◽  
Vol 111 (9) ◽  
pp. 920-925 ◽  
Author(s):  
Miguel Ángel Rincón-Cervera ◽  
María Dolores Suárez-Medina ◽  
José Luis Guil-Guerrero
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Marine Species

Proximate composition, energy content, and fatty acid composition of marine species from Campbell Plateau, New Zealand

2008 ◽  
Vol 42 (4) ◽  
pp. 425-437 ◽  
Author(s):  
L. Meynier ◽  
P. C. H. Morel ◽  
D. D. S. Mackenzie ◽  
A. Macgibbon ◽  
B. L. Chilvers ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
New Zealand ◽  
Acid Composition ◽  
Proximate Composition ◽  
Energy Content ◽  
Marine Species

Lipid Composition of the Queen Crab (Chionoecetes opilio)

1972 ◽  
Vol 29 (4) ◽  
pp. 407-411 ◽  
Author(s):  
R. F. Addison ◽  
R. G. Ackman ◽  
J. Hingley
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Muscle Tissue ◽  
Lipid Composition ◽  
Marine Species ◽  
Chionoecetes Opilio ◽  
Triglyceride Fatty Acid

Muscle tissue of the queen crab, Chionoecetes opilio, contained 0.75% lipid, 78.8% of which was phospholipid (chiefly choline phosphatides) and the balance mainly cholesterol. Viscera contained 13.6% lipid, the bulk of which was triglyceride. Fatty acid composition was generally similar to that of other marine species. However, 20:5ω3 was the major polyunsaturate (rather than the more usual 22:6ω3) and within the 18:1 series, the ω7 isomer was present in unusually large quantities.

Fatty Acid Composition in the Lipids of some Marine Chiorococcales and Eustigmatales

1989 ◽  
Vol 44 (9-10) ◽  
pp. 743-748 ◽  
Author(s):  
Karola Menzel ◽  
Aloysius Wild
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Polyunsaturated Fatty Acids ◽  
Acid Composition ◽  
Higher Plants ◽  
Fatty Acid Pattern ◽  
Marine Species ◽  
Water Species

Abstract The fatty acid composition in the lipids of six coccoid microalgae species (≈ 2 μm in diameter) was investigated. In addition to analyses of ultrastructure and pigment content, lipid composition is shown to be a chemotaxonomic tool in the classification of algae. The four species of Chiorococcales (Chlorophyceae) - the marine species as well as the fresh water species, both kept in artificial seawater - contain a fatty acid composition resembling that of Chlorella spp. and of green leaves of higher plants. The fatty acid pattern is characterized as lacking in C20 acids but containing large amounts of C 16 and C 18 polyunsaturated fatty acids, hexadecatrienic acid (16 :3) and a-linolenic acid (18:3ω3) in particular. In contrast the two species of Eustigmatales (Eustigmatophyceae) investigated here show a deficiency of the C 16 and C 18 polyunsaturated fatty acids but contain large amounts of eicosapentaenic acid (20:5).

Fatty Acid Composition and Antioxidant Levels in Muscle Tissue of Different Mediterranean Marine Species of Fish and Shellfish

2002 ◽  
Vol 50 (25) ◽  
pp. 7314-7322 ◽  
Author(s):  
Siro Passi ◽  
Stefano Cataudella ◽  
Patrizia Di Marco ◽  
Francesco De Simone ◽  
Luca Rastrelli
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Muscle Tissue ◽  
Marine Species ◽  
Fish And Shellfish

Lipids and Component Fatty Acids of the Newfoundland Squid, Illex illecebrosus (Le Sueur)

1965 ◽  
Vol 22 (1) ◽  
pp. 131-137 ◽  
Author(s):  
Peter M. Jangaard ◽  
R. G. Ackman
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Liquid Chromatography ◽  
Fatty Acid ◽  
Acid Composition ◽  
Silicic Acid ◽  
Marine Species ◽  
Gas Liquid Chromatography ◽  
Silicic Acid Chromatography

The component fatty acids of the muscle, liver, and viscera lipids from the squid, Illex illecebrosus (Le Sueur), caught in Newfoundland waters have been determined by gas–liquid chromatography (GLC). Silicic acid chromatography was used to segregate the main groups of lipids and the fatty acid composition of each fraction was determined on two organosilicone polyester columns.The lipids from the muscle consisted mainly of phospholipids with three fatty acids, palmitic (16:0), eicosapentaenoic (20:5), and docosahexaneoic (22:6) acids making up 80% of the total. The liver contained mainly triglycerides with a fatty acid composition similar to liver oils in other marine species.

Platelet Aggregation in Finnish Men and Its Relation to Fatty Acids in Platelets, Plasma and Adipose Tissue

1985 ◽  
Vol 54 (03) ◽  
pp. 563-569 ◽  
Author(s):  
M K Salo ◽  
E Vartiainen ◽  
P Puska ◽  
T Nikkari
Keyword(s):  
Fatty Acids ◽  
Adipose Tissue ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Platelet Aggregation ◽  
Acid Composition ◽  
Saturated Fatty Acids ◽  
Free Living ◽  
Ω3 Fatty Acids ◽  
Induced Aggregation

SummaryPlatelet aggregation and its relation to fatty acid composition of platelets, plasma and adipose tissue was determined in 196 randomly selected, free-living, 40-49-year-old men in two regions of Finland (east and southwest) with a nearly twofold difference in the IHD rate.There were no significant east-southwest differences in platelet aggregation induced with ADP, thrombin or epinephrine. ADP-induced platelet secondary aggregation showed significant negative associations with all C20-C22 ω3-fatty acids in platelets (r = -0.26 - -0.40) and with the platelet 20: 5ω3/20: 4ω 6 and ω3/ ω6 ratios, but significant positive correlations with the contents of 18:2 in adipose tissue (r = 0.20) and plasma triglycerides (TG) (r = 0.29). Epinephrine-induced aggregation correlated negatively with 20: 5ω 3 in plasma cholesteryl esters (CE) (r = -0.23) and TG (r = -0.29), and positively with the total percentage of saturated fatty acids in platelets (r = 0.33), but had no significant correlations with any of the ω6-fatty acids. Thrombin-induced aggregation correlated negatively with the ω3/6ω ratio in adipose tissue (r = -0.25) and the 20: 3ω6/20: 4ω 6 ratio in plasma CE (r = -0.27) and free fatty acids (FFA) (r = -0.23), and positively with adipose tissue 18:2 (r = 0.23) and 20:4ω6 (r = 0.22) in plasma phospholipids (PL).The percentages of prostanoid precursors in platelet lipids, i. e. 20: 3ω 6, 20: 4ω 6 and 20 :5ω 3, correlated best with the same fatty acids in plasma CE (r = 0.32 - 0.77) and PL (r = 0.28 - 0.74). Platelet 20: 5ω 3 had highly significant negative correlations with the percentage of 18:2 in adipose tissue and all plasma lipid fractions (r = -0.35 - -0.44).These results suggest that, among a free-living population, relatively small changes in the fatty acid composition of plasma and platelets may be reflected in significant differences in platelet aggregation, and that an increase in linoleate-rich vegetable fat in the diet may not affect platelet function favourably unless it is accompanied by an adequate supply of ω3 fatty acids.

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