QUANTITATIVE DETERMINATION OF THE AMOUNT OF CAROTENOIDS IN THE FRUITS OF CHINESE LYCIUM CHINENSE MILL.
UDC 615.322:543.422.3
Abstract
The objects of the study were Mature dried fruits of Chinese birch (Lycium chinense Mill., this. Solanaceae (Solanaceae)). Four samples were examined: No. 1 (Gifts of Pamir, Russia), No. 2 (Gullin Tianhe Pharmaceutical, China), No. 3 (A. J. Alliance, Russia), No. 4 (Globaltorg, Russia). The purpose of this work is to determine the amount of carotenoids in the fruits of Chinese by spectrophotometry.
The quantitative determination of the amount of carotenoids in the raw material of Chinese Dereza was carried out. Thin-layer chromatography was used to confirm the presence of carotenoids in the fruits of Dereza. The expediency of using the spectrophotometric method for the detection and quantitative determination of carotenoids in extracts from the fruits of Chinese birch is substantiated. The electron spectra of hexane, acetone and acetone-hexane solutions in the wavelength range 400–500 nm have a maximum optical density at 450±2 nm, characteristic of β-carotene. The optimal conditions of extraction of carotenoids from the raw materials of this plant (extractant – hexane; ratio "raw material–extractant" – 1 : 5; extraction time – 90 minutes; the degree of grinding of raw materials – 0.5 mm). It was determined that the error of a single determination of the content of carotenoids in the fruits of Chinese Dereza with a confidence probability of 95% is ±3,49%. It was revealed that the content of carotenoids in the raw material of Chinese Dereza varies in the range of 33–39 mg%.
Downloads
Metrics
References
Pervushkin S.V., Kurkin V.A., Voronin A.V. et al. Rastitel'nyye resursy, 2002, no. 1, pp. 112–119. (in Russ.).
Kotel'nikov G.P., Shpigel' A.S. Dokazatel'naya meditsina. Nauchno obosnovannaya meditsinskaya praktika: mono-grafiya. [Evidence-based medicine. Evidence-based medical practice: monograph]. Moscow, 2012, 242 p. (in Russ.).
Semenova Ye.F., Apenkina T.V., Azizova L.M., Kurdyukov Ye.Ye., Begutova Ye.V. Izvestiya vysshikh uchebnykh zavedeniy. Povolzhskiy region. Yestestvennyye nauki, 2015, no. 4(12), pp. 68–76. (in Russ.).
Nikolayeva Yu. Yagody Godzhi. Plody dolgoletiya i superzdorov'ya. [Goji berries. The fruits of longevity and super health]. Moscow, 2015, 128 p. (in Russ.).
Gergel' A.V. Razrabotka, issledovaniye i marketing novoy farmatsevticheskoy produktsii, 2010, no. 64, pp. 25–27. (in Russ.).
Pisarev D.I., Novikov O.O., Romanova T.A. Nauchnyye vedomosti BelGU, 2010, no. 22, pp. 119–122. (in Russ.).
Rybakova O.V., Safonova Ye.F., Slivkin A.I., Ogol' G.A. Tezisy doklada 3 Vserossiyskoy Nauchno-metodicheskoy konferentsii «Farmobrazovaniye-2007», Chast' 1. [Abstracts of the 3rd All-Russian Scientific and Methodological Conference "Pharmaceutical Education-2007", Part 1]. Voronezh, 2007, pp. 306–308. (in Russ.).
Dariusz M., Niedzwiedzki А., Daniel J. et al. Chemical Physics, 2009, no. 357, pp. 4–16.
Fatimah A. M. Z., Norazian M. H., Rashidi O. International Food Research Journal, 2012, no. 2, pp.527–530.
Trineyeva O.V., Safonova I.I., Slivkin A.I., Safonova Ye.F. Tezisy doklada 5 Vserossiyskoy s mezhdunarodnym uchastiyem nauchno-metodicheskoy konferentsii «Farmobrazovaniye 2013», Chast' II. [Abstracts of the 5th All-Russian with international participation scientific and methodological conference "Pharmaceutical Education 2013", Part II]. Voronezh, 2013, pp. 492–495. (in Russ.).
Deyneka V.I., Labunskaya N.A., Sorokopudova O.A. Sorbtsionnyye i khromatograficheskiye protsessy, 2008, no. 5, pp. 819–825. (in Russ.).
Krasnoshtanova A.A., Timoshenko K.A. Biofarmatsevticheskiy zhurnal, 2014, vol. 6, no. 3, pp. 3–8. (in Russ.).
Pechinskiy S.V., Kuregyan A.G. Voprosy biologicheskoy, meditsinskoy i farmatsevticheskoy khimii, 2013, no. 9, pp. 4–15. (in Russ.).
Ul'yanovskiy N.V., Kosyakov D.S., Bogolitsyn K.G. Khimiya rastitel'nogo syr'ya, 2012, no. 4, pp. 147–152. (in Russ.).
Britton G., Liaaen-Jensen S., Pfander H. Carotenoids Handbook, Basel AG: Springer, 2004, 646 р.
Arzamastsev A.P., Dorofeyev V.L., Sadchikova N.P. Vedomosti nauchnogo tsentra ekspertizy i gos. kontrolya lekarstvennykh sredstv Minzdrava Rossii, 2000, no. 3, pp. 24–26. (in Russ.).
Harold C. J. Nutr., 2004, no. 134, pp. 281–285.
Checheta O.V., Safonova Ye.F., Slivkin A.I. Farmatsiya, 2008, no. 2, pp. 12–14. (in Russ.).
Rodriguez-Amaya D.B., Kimura M. Handbook for Carotenoid Analysis, Washington: Copyright HarvestPlus, 2004, 59 р.
Karnjanawipagul P., Nittayanuntawech W., Rojsanga P., Suntornsuk L. Mahidol University Journal of harmaceutical science, 2010, vol. 37, no. 1–2, pp. 8–16.
Perez-Fons L., Steiger S., Khaneja R. Biochimica et Biophysica Acta, 2011, no. 1811, pp. 177–185.
Takashi M., Naoshige A. Chem. and Pharm. Bull., 2011, no. 1, pp. 140–145.
Rahiman R., Mohd Ali M.A., Ab-Rahman M.S. International Journal of bioscience, biochemistry and bioinformatics, 2013, vol. 3, no. 5, pp. 446–472.
Copyright (c) 2020 chemistry of plant raw material
This work is licensed under a Creative Commons Attribution 4.0 International License.
This work is licensed under a Creative Commons Attribution 4.0 International License.
The authors, which are published in this journal, agree to the following conditions:
1. Authors retain the copyright to the work and transfer to the journal the right of the first publication along with the work, at the same time licensing it under the terms of the Creative Commons Attribution License, which allows others to distribute this work with the obligatory indication of the authorship of this work and a link to the original publication in this journal .
2. The authors retain the right to enter into separate, additional contractual agreements for the non-exclusive distribution of the version of the work published by this journal (for example, to place it in the university depository or to publish it in a book), with reference to the original publication in this journal.
3. Authors are allowed to post their work on the Internet (for example, in a university repository or on their personal website) before and during the review process of this journal, as this may lead to a productive discussion, as well as more links to this published work.