QUALITY CONTROL OF OILSEEDS BASED ON PULSED NUCLEAR MAGNETIC RESONANCE
The article describes the developed method for oilseeds (sunflower seeds and flax)quality control by the content of characteristic fatty acids, based on the pulsed NMR method. A description of the main distinctive features of the developed and known chromatographic methods for determining the mass fraction of characteristic fatty acids in oilseedsis given. Comparative results of the determination of the mass fraction of oleic acid in sunflower seed oil and linolenic oil in flax seed oil by known and developed method are presented.