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. 2008 Dec 1;39(4):693–697. doi: 10.1590/S1517-838220080004000018

Table 1.

Gas Chromatography analysis of different oils.

% Fatty acid in Total fatty acids Sunflower Peanut Evening Primrose
Palmitic(C16:0) 7.0±0.6 15.5±0.9 6.90±0.6
Stearic acid(18:0) 0.2±0.8 2.8±0.6 1.36±0.3
Oleic acid(C18:1) 33.0±1.1 45.5±1.3 5.54±0.8
Linoleic(C18:2) 59.0±1.4 36.0±0.6 *82.70±0.4
GLA(C18:3) - - 3.40±0.3
% Total unsaturation 92.0 81.5 91.64
*

Linoleic acid as major fatty acid in primrose oil; (-) Undetected.