Abstract
Polysaccharides ofLupinus angustifolius (Bryansk 123 and Krystall varieties) andLupinus luteus (SG-91 variety) are extracted and hydrolyzed. Their chemical composition and structural features are studied. Optimal conditions for extraction, hydrolysis, and purification of the lupine polysaccharides are found. Structural features of the isolated pectins are determined based on13C NMR and IR spectroscopy.
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References
I. P. Takunov,Lupine in Russian Agriculture [in Russian], Bryansk (1996).
A. I. Konovalov, I. P Takunov, I. V. Magafurova, A. N. Karaseva, N. A. Sosnina, S. T. Minzanova, V. V. Karlin, V. F. Mironov, and A. S. Kononov, in: Abstracts of Papers of the Interregional Scientific-Practical Conference “Biological and Economical Potential of Lupine and Implementation Methods,” Bryansk (1997), 20–22 June, 83.
A. I. Konovalov and I. P. Takunov, in: Abstracts of Papers of the IIIrd All-Russian Conference “Wood Chemistry and Organic Synthesis,” Syktyvkar (1998), 10.
Z. D. Ashubaeva,Chemical Reactions of Pectins [in Russian], Ilim, Frunze (1984).
GF, XI, No. 1, 106.
N. P. Shelukhina,Pectin and Its Production Parameters [in Russian], Ilim, Frunze (1987).
N. P. Shelukhina,Scientific Bases of Pectin Technology [in Russian], Ilim, Frunze (1988).
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Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 32–34, January–February, 2000.
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Sosnina, N.A., Mironov, V.F., Karaseva, A.N. et al. Isolation, chemical composition, and structural features of polysaccharides fromLupinus species. Chem Nat Compd 36, 40–43 (2000). https://doi.org/10.1007/BF02234900
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DOI: https://doi.org/10.1007/BF02234900