RESUMO
The aim of the study was individual quantitatively and qualitatively determination of fatty acids in ordinary flax seed oil (Linum usitatissimum L.), cultivated in Georgia. The neutral lipids extracts were fractionated and analyzed by high performance liquid chromatography (PTC-1, Waters) with refractory detector R-401. Analitical column (150,0x3,0 mm) was filled with reversphase Bondopak C18). Software OASIS-740 is used. The correction retention times of each fatty acids is compared with comformity standard. The investigation showed that in flax seed oil linoleic (31,3±2,1 mg%) and linolenic (40,2±2,9 mg%) acids were predominant and together constitute principal basic of research composition. The flax seed oil contained also palmitic and stearic acids in less quantitaty.