Docosahexaenoic acid and other dietary polyunsaturated fatty acids suppress leukotriene synthesis by mouse peritoneal macrophages

Lipids ◽  
1988 ◽  
Vol 23 (10) ◽  
pp. 968-972 ◽  
Author(s):  
Belur R. Lokesh ◽  
J. Mark Black ◽  
J. Bruce German ◽  
John E. Kinsella
Keyword(s):  
Fatty Acids ◽  
Docosahexaenoic Acid ◽  
Polyunsaturated Fatty Acids ◽  
Peritoneal Macrophages ◽  
Dietary Polyunsaturated Fatty Acids ◽  
Mouse Peritoneal Macrophages

DHA-enriched phospholipids from large yellow croaker roe regulate lipid metabolic disorders and gut microbiota imbalance on SD rats with a high-fat diet

2021 ◽  
Author(s):  
Xiaodan Lu ◽  
Rongbin Zhong ◽  
Ling Hu ◽  
Luyao Huang ◽  
Lijiao Chen ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Docosahexaenoic Acid ◽  
Gut Microbiota ◽  
Polyunsaturated Fatty Acids ◽  
High Fat Diet ◽  
Nutritional Value ◽  
Metabolic Disorders ◽  
Large Yellow Croaker ◽  
High Fat ◽  
Sd Rats

Abstract Large yellow croaker roe phospholipids (LYCRPLs) has great nutritional value because of containing rich docosahexaenoic acid (DHA), which is a kind of n-3 polyunsaturated fatty acids (n-3 PUFAs). In...

scholarly journals Microalgae n-3 PUFAs Production and Use in Food and Feed Industries

Marine Drugs ◽  
2021 ◽  
Vol 19 (2) ◽  
pp. 113
Author(s):  
Marine Remize ◽  
Yves Brunel ◽  
Joana L. Silva ◽  
Jean-Yves Berthon ◽  
Edith Filaire
Keyword(s):  
Fatty Acids ◽  
Global Warming ◽  
Docosahexaenoic Acid ◽  
Polyunsaturated Fatty Acids ◽  
Eicosapentaenoic Acid ◽  
Human Health ◽  
Current Knowledge ◽  
Epa And Dha ◽  
Anti Cancer ◽  
Food And Feed

N-3 polyunsaturated fatty acids (n-3 PUFAs), and especially eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are essential compounds for human health. They have been proven to act positively on a panel of diseases and have interesting anti-oxidative, anti-inflammatory or anti-cancer properties. For these reasons, they are receiving more and more attention in recent years, especially future food or feed development. EPA and DHA come mainly from marine sources like fish or seaweed. Unfortunately, due to global warming, these compounds are becoming scarce for humans because of overfishing and stock reduction. Although increasing in recent years, aquaculture appears insufficient to meet the increasing requirements of these healthy molecules for humans. One alternative resides in the cultivation of microalgae, the initial producers of EPA and DHA. They are also rich in biochemicals with interesting properties. After defining macro and microalgae, this review synthesizes the current knowledge on n-3 PUFAs regarding health benefits and the challenges surrounding their supply within the environmental context. Microalgae n-3 PUFA production is examined and its synthesis pathways are discussed. Finally, the use of EPA and DHA in food and feed is investigated. This work aims to define better the issues surrounding n-3 PUFA production and supply and the potential of microalgae as a sustainable source of compounds to enhance the food and feed of the future.

INDUCTION OF APOPTOSIS IN HL-60 CELLS BY DIETARY POLYUNSATURATED FATTY ACIDS.

Shock ◽  
2001 ◽  
Vol 15 (Supplement) ◽  
pp. 73-74
Author(s):  
R. Gillis ◽  
P. Tithof ◽  
N. Neilsen ◽  
M. Barnhill ◽  
R. Andrews ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Dietary Polyunsaturated Fatty Acids ◽  
Induction Of Apoptosis

Maternal dietary polyunsaturated fatty acids in the early development of the immune system

2011 ◽  
Vol 668 ◽  
pp. e39-e40
Author(s):  
A. Hogenkamp⁎ ◽  
N. van Vlies ◽  
E. van Esch ◽  
A. Fear ◽  
P. Calder ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Immune System ◽  
Polyunsaturated Fatty Acids ◽  
Early Development ◽  
Dietary Polyunsaturated Fatty Acids

Lipase-catalyzed esterification of glycerol with n-3 polyunsaturated fatty acids from winterized fish oil Esterificación catalítica de glicerol con ácidos grasos 3-n poliinsaturados de aceite de pescado

1998 ◽  
Vol 4 (6) ◽  
pp. 401-405 ◽  
Author(s):  
V.J. Robles ◽  
H.S. García ◽  
J.A. Monroy ◽  
O. Angulo
Keyword(s):  
Fatty Acids ◽  
Docosahexaenoic Acid ◽  
Polyunsaturated Fatty Acids ◽  
Eicosapentaenoic Acid ◽  
Phosphate Buffer ◽  
Esterification Reaction ◽  
Pseudomonas Sp ◽  
Menhaden Oil ◽  
Glyceride Synthesis ◽  
Esterified Fatty Acids

Menhaden oil was hydrolyzed using a lipase from Pseudomonas sp. The hydrolysate was cold frac tionated at-72°C. Glyceride synthesis was performed using the same lipase under different reaction environments. The best conditions for the esterification reaction were 39 °C for 18 h in a reaction mixture containing anhydrous glycerol, n-3 polyunsaturated fatty acids (PUFA) enriched solution (2% lipids in hexane), hexane, and phosphate buffer-lipase solution (1% w/v). Product composition was 81.33% triacylglycerides and 18.67% of free fatty acids (w/w). Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) accounted for 36.18% of the esterified fatty acids, of which 58% was EPA and 42% was DHA. This method offers an alternative to produce glycerides rich in n-3 PUFA.

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