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 SM ISO690:2012TENEVA, Olga, ZLATANOV, Magdalen, ANTOVA, Ginka, ANGELOVA-ROMOVA, Maria, MARCHEVA, Marina. Lipid composition of flax seed oil. In: Modern Technologies in the Food Industry, Ed. 1, 1-3 noiembrie 2012, Chişinău. Chișinău, Republica Moldova: 2012, Vol.2, pp. 331-335. ISBN 978-9975-87-428-1. |
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| Modern Technologies in the Food Industry Vol.2, 2012 |
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Conferința "Modern Technologies in the Food Industry" 1, Chişinău, Moldova, 1-3 noiembrie 2012 | ||||||
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| Pag. 331-335 | ||||||
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The composition of seven varieties of flax seeds was investigated. 34.2 - 44.4% wt vegetable oil in the seeds was found to be. Fatty acids composition of the triacylglycerols was determined by capillary gas chromatography. Linolenic (35.3 - 42.0%) and linoleic (14.9 - 19.0 %) acids are the main unsaturated fatty acids. Palmitic acid (8.7 - 12.1%) predominated in fraction of saturated acids, followed by stearic acid. The quantity of tocopherols determined by HPLC with fluorescence detection was 602 - 788 mg/kg. Phospholipids were isolated by column chromatography and quantifiated spectrophotometrically at 700 nm. Their percentages in the oil were found to be 0.1 - 1.0% wt. Total sterol content determined by gas chromatography was 0.2-0.4%. |
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| Cuvinte-cheie Linum usitatissimum, L. glyceride seed oil phospholipids sterols tocopherols fatty acids |
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