NDLI: Physico-chemical studies of Siberian pine ( Pinus sibirica Du Tour ) derived chewing gum

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Physico-chemical studies of Siberian pine ( Pinus sibirica Du Tour ) derived chewing gum

Content Provider	Semantic Scholar
Author	Carrión-Prieto, Paula Martín-Gil, Jesús Fernández-Coppel, Ignacio A. Ruíz-Potosme, Norlan M. Pablo Martín-Ramos
Copyright Year	2018
Abstract	K E Y W O R D S © 2018 Islamic Azad University, Shahrood Branch Press, All rights reserved. ISSN: 2588-3631 (Online) ISSN: 2588-3623 (Print) Trends in Phytochemical Research (TPR) Volume 2 Issue 2 June 2018 Physico-chemical studies of Siberian pine (Pinus sibirica Du Tour) derived chewing gum Paula Carrión-Prieto1, Jesús Martín-Gil1, Ignacio A. Fernández-Coppel2, Norlan M. Ruíz-Potosme3 and Pablo Martín-Ramos4, 1Agriculture and Forestry Engineering Department, ETSIIAA, Universidad de Valladolid, Avenida de Madrid 44, 34004 Palencia, Spain 2Engineering of Manufacturing Processes group, School of Industrial Engineering, University of Valladolid, C/Francisco Mendizábal 1, 47014 Valladolid, Spain 3Universidad Europea Miguel de Cervantes. C/ Padre Julio Chevalier 2, 47012 Valladolid, Spain 4Department of Agricultural and Environmental Sciences, EPS, Instituto de Investigación en Ciencias Ambientales (IUCA), University of Zaragoza, Carretera de Cuarte, s/n, 22071 Huesca, Spain In this work, ‘Siberian chewing gum’, a natural product derived from the resin of Pinus sibirica Du Tour, to which healing effects on mouth, stomach and duodenum chronic ulcers are attributed, has been characterized by Attenuated Total Reflection FourierTransform Infrared spectroscopy (ATR-FTIR) and thermal analysis techniques. With regard to the vibrational spectrum, the band at 1693 cm-1, ascribed to ν(CO) terpenic oxo groups, suggests the presence of diterpenes, while the existence of hydroxystilbenes and their glycosides is consistent with the absorption bands in the 3380-3080 cm-1, 1800-1300 cm-1 and 1000-450 cm-1 regions. On the other hand, the thermal behavior of the Siberian chewing gum, elucidated by thermogravimetry (TG), derivative thermogravimetry (DTG) and differential thermal analysis (DTA) techniques, resembles that of arabinogalactan, albeit with a more delayed decomposition. Received: 29 December 2017 Revised: 26 March 2018 Accepted: 27 May 2018 ePublished: 05 June 2018 Pinus sibirica Du Tour Siberian chewing gum Chemical constituents ATR-FTIR DTA; TG/DTG Corresponding authors: Pablo Martín-Ramos Tel: +34 (974) 292668; Fax: +34 (974) 239302 E-mail address: pmr@unizar.es
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://tpr.iau-shahrood.ac.ir/article_540378_279405d30ed9379e9bb1fdb13f77c07e.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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