Cis-trans isomerization of octadecatrienoic acids during heating. Study of pinolenic (cis-5,cis-9,cis-12 18∶3) acid geometrical isomers in heated pine seed oil

1994 ◽  
Vol 71 (10) ◽  
pp. 1129-1134 ◽  
Author(s):  
Robert L. Wolff
Keyword(s):  
Seed Oil ◽  
Geometrical Isomers ◽  
Trans Isomerization ◽  
Pine Seed Oil

Production of value-added hydroxy fatty acids from Korean pine seed oil by Pseudomonas aeruginosa

2008 ◽  
Vol 136 ◽  
pp. S398-S399
Author(s):  
Hak-Ryul Kim ◽  
Deuk-Soo Kim ◽  
Min-Jung Suh ◽  
Jae-Han Bae ◽  
Jong-Sang Kim ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Pseudomonas Aeruginosa ◽  
Seed Oil ◽  
Value Added ◽  
Hydroxy Fatty Acids ◽  
Korean Pine ◽  
Pine Seed Oil ◽  
Korean Pine Seed Oil

Structure of Octadecatrienoic Acid in Pine Seed Oil

1977 ◽  
Vol 41 (6) ◽  
pp. 1085-1086
Author(s):  
Shun Noguchi ◽  
Toshiko Katada ◽  
Kinji Gonda
Keyword(s):  
Seed Oil ◽  
Octadecatrienoic Acid ◽  
Pine Seed Oil

scholarly journals Effects of dietary maritime pine (Pinus pinaster)-seed oil on high-density lipoprotein levels and in vitro cholesterol efflux in mice expressing human apolipoprotein A-I

2000 ◽  
Vol 84 (3) ◽  
pp. 353-360 ◽  
Author(s):  
Gaëllee Asset ◽  
Arnaud Leroy ◽  
Eric Bauge ◽  
Robert L. Wolff ◽  
Jean-Charles Fruchart ◽  
...  
Keyword(s):  
Transgenic Mice ◽  
Pinus Pinaster ◽  
Cholesterol Efflux ◽  
Seed Oil ◽  
Cultured Cells ◽  
Negative Impact ◽  
Hdl Cholesterol ◽  
Maritime Pine ◽  
Pine Seed Oil

Maritime pine (Pinus pinaster)-seed oil contains two Δ5 unsaturated polymethylene interrupted fatty acids (all cis-5,9,12–18:3 and all cis-5,11,14–20:3 acids) one of which resembles eicosapentaenoic acid. The goal of the present study was to test whether maritime pine-seed oil consumption affects HDL and apolipoprotein (Apo) A-I levels as well as the ability of serum to promote efflux of cholesterol from cultured cells. To this end, wild type (WT) non-transgenic mice and transgenic mice expressing human ApoA-I (HuA-ITg) were fed on isoenergetic diet containing either 200 g maritime pine-seed oil/kg or 200 g lard/kg for 2 weeks. WT and HuA-ITg mice fed maritime pine-seed oil had lower cholesterol, HDL-cholesterol, LDL-cholesterol and HuA-ITg mice had lower human ApoA-I than those fed lard. The differences in cholesterol (P < 0·0001) and HDL-cholesterol (P < 0·003) levels between mice fed on the two diets were more pronounced in the HuA-ITg than in the WT mice. The ability of HuA-ITg serum to promote cholesterol efflux in cultured cells was greater (P < 0·008) than that of WT animals. However, the maritime pine-seed oil diet was associated with lower (P < 0·005) in vitro cholesterol efflux ability than the lard diet in both mice genotypes. This suggests a negative effect of the maritime pine-seed oil on reverse cholesterol transport. Cholesterol efflux was correlated with serum free or esterified cholesterol and phospholipid levels. The slope of the regression line was smaller in the HuA-ITg than in the WT mice indicating that overexpression of human ApoA-I reduces the negative impact of maritime pine-seed oil on cholesterol efflux. In conclusion, maritime pine-seed oil diet lowers HDL-cholesterol and diminishes in vitro cholesterol efflux. This potentially detrimental effect is attenuated by overexpression of human ApoA-I in mice.

scholarly journals Structure of octadecatrienoic acid in pine seed oil.

1977 ◽  
Vol 41 (6) ◽  
pp. 1085-1086
Author(s):  
Shun NOGUCHI ◽  
Toshiko KATADA ◽  
Kinji GONDA
Keyword(s):  
Seed Oil ◽  
Octadecatrienoic Acid ◽  
Pine Seed Oil

scholarly journals Fatty Acid, Tocopherol and Sterol Contents of Forest Pine Seed Oil

2013 ◽  
Vol 25 (17) ◽  
pp. 9845-9847 ◽  
Author(s):  
Bertrand Matthaus ◽  
Mehmet Musa Özcan
Keyword(s):  
Fatty Acid ◽  
Seed Oil ◽  
Pine Seed Oil

Detection of Cotton-Seed Oil in Olive-Oil

1880 ◽  
Vol 10 (243supp) ◽  
pp. 3874-3874
Author(s):  
Benjamin Nickels
Keyword(s):  
Olive Oil ◽  
Cotton Seed ◽  
Seed Oil ◽  
Cotton Seed Oil
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