PECTIN FROM PEAR FRUIT WASTE
Keywords:
pear fruit waste, pectin substances, quantitative and qualitative composition of carbohydrates, highly esterified pectinAbstract
Pectin substances isolated from pear fruit waste. Physical and chemical parameters and monosaccharide composition were studied. According to the results of paper chromatography, the monosaccharide composition of uronic acid, galactose, glucose, arabinose, xylose and rhamnose are in small quantities. The isolated pectin is highly esterified pectin and can be used in food production as a gelling agent.
References
Komisarenko, S.N. Pectins - their properties and application / S.N. Komisarenko. V.N. Spi¬ridonov // Rast, resources. - 1998. - T. 34, issue. 1. - S. 111-119.
Kochetkova. A A. Classification and application of pectins / A.A. Kochetkova A.Yu. Kolesov // Food. industry. - 1995.- No. 9.- P.28-29.
Golubev V.N. Pectin: chemistry, technology, application / V.N. Golubev, N.P. Shelukhin. - Moscow, 1995. - 317p.
Pear-Food Encyclopedia.http //vkusnoblog.net.products.grusha
N.P. Yuldasheva, D.A. Rakhimov, E.S. Kondratenko, Chemistry of natural compounds p.172, 1985
S.K.Atkhamova, D.A.Rakhimov, R.K.Rakhmonberdieva, A.K. Karimdzhanov, A.I. Ismailov. plant polysaccharides. The study of polysaccharides A1cea Roseal. Tashkent. Chemistry of natural compounds. No. 2, 1995. S.314-315.
S.L. Kovalenko, O.D. Kurylenko, Ukr. chemical journal, vol. 31, no. 21, p. 175, 1965.
Zolotareva A.M. Study of the functional properties of sea buckthorn pectin / A.M.
Atkhamova S.K., Rakhimov D.A., Kristallovich E.L., Karimdzhanov A.K., Ismailoa A.I. Polysaccharides of representatives of the family Malvaceae. //Chemistry of nature. Comp.. 1997-No. 5-S.756.
.Malikov. M.Kh. Study of pectins of wild apples / M.Kh. Malikov. D A. Rakhimov. E.L. Kristallovich et al. // Chemistry of nature, compounds. - 1993. - No. 3. - S. 355-357.
Vasilenko Yu.K. Sorption properties of pectin preparations / Yu. K. Vasilenko, N.Sh. Kaisheva, V.A. Kompantsev // Chemical Pharmaceutical Journal. - 1993. - S. 44-46.etc. // Rast, resources. - 1990. - T. 26. vyi.2 -S. 169-178.
