Abstract

The antioxidant properties, spectral characteristics and the composition of lipids isolated from marigold flowers and sea buckthorn fruits and from their 50% water-propyleneglycol (WPG) extracts were studied. Significant quantitative differences in the inhibitory efficiency, the quantitative ratio of lipid fractions and the presence of biologically active substances in their chloroform solution were revealed depending on the polarity of the eluent. This stipulates the ability of the lipid component of plant objects to take part in the regulation of oxidation at different stages of the process. It was confirmed by the analysis of the kinetic curves of the peroxide accumulation using the KINS software package and mathematical processing of UV spectra of lipid solutions by the Gauss method.

中文翻译：

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植物体内脂质成分的抑制效率取决于洗脱液的极性

摘要

研究了从万寿菊花和沙棘果实及其 50% 水-丙二醇 (WPG) 提取物中分离的抗氧化特性、光谱特征和脂质组成。根据洗脱液的极性，抑制效率、脂质组分的定量比和氯仿溶液中生物活性物质的存在显着差异。这规定了植物物体的脂质成分在过程的不同阶段参与氧化调节的能力。通过使用 KINS 软件包分析过氧化物积累的动力学曲线和通过高斯方法对脂质溶液的紫外光谱进行数学处理, 证实了这一点。