DANDELION PLANT ABOVE GROUND PART OF THE RESEARCH ON THE STRUCTURE, COMPOSITION AND DISTRIBUTION OF PECTIN
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Keywords

dandelion plant
biologically active substance
pectin of substances
Infrared spectroscopy
Nuclear magnetic resonance

Abstract

This article describes the amount of pectin in dandelion plants. The composition of pectin, the degree of elimination, the size and structure were proven microanalysis physico-chemical methods, also, the functional groups of pectin substances were determined using a quantitative method. The isolated pectin substances were prescribed with a KBr tablet in the IR spectrum of the Impact 410 "Nicolet" brand in the 400-4000 cm-1 zone. The composition and structure of pectin substances separated from the ground part of the garden vegetation were identified in 1H and 13C NMR spectroscopy and elemental analysis methods.

References

[1] Donchenko L.V. Dandelion Drugs. Thoraxacum officinale. M.: Higher school, 2004. 496 p.

[2] Subhanbordin Herbal remedies. Almaty: Source, 1968. 90 p.

[3] Chun Hu Journal of Chinese Herbal Medicine. October 2018. Vol. 10, Exit 4. P. 353-361.

[4] Sectoral scientific explanatory dictionary of terms of the Kazakh language: К54 Public catering. Almaty: "Maktab" publishing house, 2007. 232 p. ISBN 9965-36-414-1.

[5] Nikitina V.S., Gaynano L.T., Abdullin M.I., Bespalova А.А. // M.: The Journal of Chemistry of the Racial Plumbers. No. 2-2-21-26.

[6] Tigheseva N.P., Kanitskaya L.V., Evstafieva S.N., Ushakov I.A. // Fundamental research. 2013. № 10 (part 6). P. 1243-1247.

[7] Tiguntseva N.P., Kanitskaya L.V., Evstafieva S.N., Ushakov I.A. // Journal of research. Applied chemistry and biotechnology. 2014. № 4(9). P. 61-68.

[8] Grinkevich N.I., Safronich L.N. Chemichechnical analysis of pharmaceutical formulations. M.: Hight school, 1983. P. 170-174.

[9] Ermakova A.I . Methods of biochemical research. L.: Colos, 1972. P. 174-180.

[10] GOST 18995.4-73 Product of chemicals organic. The temperature of the airflow tempe-rature is calculated.

[11] Yastremskiy D.A., Chepur P.B. TN optimized microstructure stabilization cellulosis-bumping doctors "ARMIDON" with rasrovom electronic-scanner microsoft JSM-6510LV // Journal Fundamental Research. 2016. № 9 (part 1). P. 96-101.

[12] Kazitsyna A. Applied UF-, IR- and NMR-spectroscopy in organic chemistry / L.А. Kazitsyna, NB The Kupletskaya. М., 1971. 264 p.

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