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<p>Lipids from seeds of <i>Ammodendron conollyi</i> Bunge ex Boiss. were studied for the first time. The content, group composition, and classes of lipids (% of dry substance) were established as 15.0% neutral lipids (NL), 1.2% polar lipids (PL), 1.0% phospholipids, and quinolizidine alkaloids in PL. Fatty acids of the lipids were represented by 18–21 components. Unsaturated acids in NL and PL were dominated by 18:1 and 18:2; saturated acids in PL, by 16:0. The composition of lipophilic substances (LS), with phytosterols accounting for 49.8%, was determined. The exogenic effect of NL from seeds on the growth of wheat and cucumber sprouts was studied under normal conditions and with salt stress. Growth-stimulatory activity at concentrations of 0.001 and 0.0001% was found.</p>

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Composition and Biological Activity of Lipids from Seeds of Ammodendron conollyi

  • 期刊论文

  • 发表日期：

    2025年11月18日

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  • S. N. Shomuratova,
  • N. K. Yuldasheva,
  • E. R. Kurbanova,
  • R. P. Zakirova,
  • S. Z. Nishanbaev,
  • S. D. Gusakova

摘要

Lipids from seeds of Ammodendron conollyi Bunge ex Boiss. were studied for the first time. The content, group composition, and classes of lipids (% of dry substance) were established as 15.0% neutral lipids (NL), 1.2% polar lipids (PL), 1.0% phospholipids, and quinolizidine alkaloids in PL. Fatty acids of the lipids were represented by 18–21 components. Unsaturated acids in NL and PL were dominated by 18:1 and 18:2; saturated acids in PL, by 16:0. The composition of lipophilic substances (LS), with phytosterols accounting for 49.8%, was determined. The exogenic effect of NL from seeds on the growth of wheat and cucumber sprouts was studied under normal conditions and with salt stress. Growth-stimulatory activity at concentrations of 0.001 and 0.0001% was found.