Fatty acid composition of Artemisia santolinifolia Turcz. ex Bess. of flora of Buryatia

4th School-Seminar of Young Russian Scientists "Problems of Sustainable Regional Development", dedicated to the 70th anniversary of Academician of the Russian Academy of Sciences Arnold Kirillovich Tulokhonov

自然科学（总论）

Tsybikova, S.Z.^1^2 ; Randalova, T.E.^2 ; Radnaeva, L.D.^1^2

Baikal Institute of Nature Management SB RAS, Ulan-Ude

670047, Russia^1

Banzarov Buryat State University, Ulan-Ude

670000, Russia^2

关键词: Alpha linolenic acids;    Different stages;    Fatty acid composition;    Linoleic;    Plant development;    Qualitative compositions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/320/1/012058/pdf
DOI  :  10.1088/1755-1315/320/1/012058

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

For the first time, the chromatographic mass spectrometry has been used to study the qualitative composition and quantitative content of the fatty acids of Artemisia santolinifolia Turch. Ex Bess. at different stages of plant development. The study revealed 25 fatty acids, including 18 saturated and 7 unsaturated. The dominant components are palmitic, linoleic, oleic and α-linolenic acids. Comparison of the composition of fatty acids obtained from samples isolated from plants at different phases of development showed that at the beginning of flowering the proportion of SFA (51.80%) is almost equal to the proportion of UFA, (48.20%), at the end of flowering and in the phase of fruiting in both samples the content of SFA (59.44-65.01%) is significantly greater than the UFA (34.98-40.59%).