Seed Lipids from Pulmonaria mollis Growing in Several RF Climate Zones

Lipids from seeds of Pulmonaria mollis (Boraginaceae) from two RF climate zones, i.e., Krasnodar Krai (I) and Republic of Bashkortostan (II), were characterized. The neutral lipid (NL) contents of I were greater than those of II (33.8 and 20.5%, respectively). The NL classes were characterized. A larger amount of polyunsaturated fatty acids (PUFAs) concentrated in NL and triacylglycerides (TAGs) from I and II [in NL (%, respectively): 65.6 and 65.0, including α-18:2, 28.8 and 31.9; γ-18:3, 18.5 and 14.5; α-18:3, 12.7 and 14.5; 18:4, 5.7 and 4.1; in TAG (%, respectively): 63.5 and 66.0, including α-18:2, 29.4 and 32.3; γ-18:3, 17.15 and 14.36; α-18:3, 12.5 and 14.6; 18:4, 4.5 and 4.7]. Fractions enriched in PUFAs γ-18:3 (47.1%) and 18:4 (21.2%) were obtained. The ω-6/ω-3 ratios in the lipid PUFAs were 2.7:1-2.2:1.