Composition of Alcohol Extracts from Poplar Leaves (Populus balsamifera L.)

被引：0

作者：

Mamaeva, Olga ^{[1
]}

Isaeva, Elena ^{[1
]}

机构：

[1] Reshetnev Siberian State Univ Sci & Technol, 31 Krasnoyarskii Rabochii Prospect, Krasnoyarsk 660000, Russia

来源：

BIORESOURCES | 2024年 / 19卷 / 01期

关键词：

Populus balsamifera; Leaves; Alcohol extracts; Fractionation; Group composition; GAMMA-SITOSTEROL; ANTIOXIDANT;

D O I：

10.15376/biores.19.1.276-287

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

The group composition of alcohol extracts from balsamic poplar leaves (Russia) were examined in this work. Leaves selected in different phases of the growing season were used: June, July, August - fresh, September - fallen leaves. Poplar leaves contain up to 56% of extractive substances, alcohol-soluble substances account for up to 67% of the extract amount. Alcohol extracts were fractionated using solvents with increasing polarity: petroleum ether (boiling point 40 to 70 degrees C), diethyl ether, ethyl acetate, butanol. The results showed that the alcohol extracts of poplar leaves are dominated by substances extracted with ethyl acetate (up to 60%). The study of the component composition of volatile compounds of individual fractions of alcohol extracts was performed on an Agilent chromatographymass spectrometer. The presence of various groups of compounds was biologically active substances such as megasterol acetate, y-sitosterol, sitosterol, 3,7,11,15-tetramethyl-2-hexadecene-1-ol, diethyltoluamide, 4methoxy-3-nitrobiphenyl, and other compounds that it can be used in different applications.

引用

页码：276 / 287

页数：12

共 50 条

[1] Utilization of Poplar Leaves (Populus balsamifera L.) by Bioconversion
Mamaeva, O. O.
Isaeva, E., V
JOURNAL OF SIBERIAN FEDERAL UNIVERSITY-CHEMISTRY, 2022, 15 (01): : 102 - 109
[2] Extracts of Poplar Buds (Populus balsamifera L., Populus nigra L.) and Lithuanian Propolis: Comparison of Their Composition and Biological Activities
Stanciauskaite, Monika
Marksa, Mindaugas
Liaudanskas, Mindaugas
Ivanauskas, Liudas
Ivaskiene, Marija
Ramanauskiene, Kristina
PLANTS-BASEL, 2021, 10 (05):
[3] Fluorite Formation in Poplar Leaves (Populus balsamifera L.) in an HF-Polluted Area
Dmitry V. Yusupov
Lyubov A. Dorokhova
Sergey S. Ilenok
Valentina I. Radomskaya
Lyudmila M. Pavlova
Roman I. Kraydenko
Aleksandr D. Kiselev
Bulat R. Soktoev
Natalia V. Baranovskaya
Water, Air, & Soil Pollution, 2021, 232
[4] Fluorite Formation in Poplar Leaves (Populus balsamifera L.) in an HF-Polluted Area
Yusupov, Dmitry, V
Dorokhova, Lyubov A.
Ilenok, Sergey S.
Radomskaya, Valentina, I
Pavlova, Lyudmila M.
Kraydenko, Roman, I
Kiselev, Aleksandr D.
Soktoev, Bulat R.
Baranovskaya, Natalia, V
WATER AIR AND SOIL POLLUTION, 2021, 232 (09):
[5] Root System of Balsam Poplar (Populus balsamifera L.)
Tyukavina, Olga N.
Popova, Ludmila F.
LESNOY ZHURNAL-FORESTRY JOURNAL, 2022, (06) : 71 - 81
[6] Hormones and Heterosis in Hybrid Balsam Poplar (Populus balsamifera L.)
Hu, Yue
Thomas, Barb R.
FORESTS, 2019, 10 (02)
[7] Poplar tree (Populus balsamifera L.) as indicator of mercury emission from a point source
Yusupov, D., V
Lyapina, E. E.
Tursunalieva, E. M.
Osipova, N. A.
Baranovskaya, N., V
CHEMOSPHERE, 2022, 287
[8] Balsam poplar (Populus balsamifera L.) communities on the Arctic Slope of Alaska
Breen, Amy L.
PHYTOCOENOLOGIA, 2014, 44 (1-2) : 1 - 17
[9] Ecological and Geochemical Assessment of the Urban Environment in the Ufa City Based on the Study of Poplar Leaves ( Populus balsamifera L.)
Goncharov, G. A.
Soktoev, B. R.
Lyapina, E. E.
Farhutdinov, I. M.
UCHENYE ZAPISKI KAZANSKOGO UNIVERSITETA-SERIYA ESTESTVENNYE NAUKI, 2024, 166 (03): : 476 - 494
[10] ASSESSMENT OF THE CONDITION OF BALSAM POPLAR TREES (Populus balsamifera L.) IN A RESIDENTAL AREA OF BRATSK
Runova, Elena
Verkhoturov, Vasilij
Anoshkina, Lyudmila
Garus, Ivan
ACTA SILVAE ET LIGNI, 2021, (126): : 53 - 60

← 1 2 3 4 5 →