Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications

The objective of this paper was preliminary to extract and characterization of purified pectin from lemon wastes. Dry lemon waste was extracted applying citric acid solvent or water at various concentrations under a similar condition (85 ºC for 4 h). It was found that the highest yield of pectin (20...

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Autores principales:	Ketema BEYECHA HUNDİE, Desalegn ABDİSSA
Formato:	article
Lenguaje:	EN
Publicado:	Turkish Chemical Society 2021
Materias:	lemon waste pectin composition molecular weight Chemistry QD1-999
Acceso en línea:	https://doi.org/10.18596/jotcsa.901973 https://doaj.org/article/c5a2b5fe29bd447584dc59ab9e50be56
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spelling	oai:doaj.org-article:c5a2b5fe29bd447584dc59ab9e50be562021-11-20T09:47:24Z Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications https://doi.org/10.18596/jotcsa.9019732149-0120https://doaj.org/article/c5a2b5fe29bd447584dc59ab9e50be562021-11-01T00:00:00Zhttps://dergipark.org.tr/tr/pub/jotcsa/issue/64621/901973https://doaj.org/toc/2149-0120The objective of this paper was preliminary to extract and characterization of purified pectin from lemon wastes. Dry lemon waste was extracted applying citric acid solvent or water at various concentrations under a similar condition (85 ºC for 4 h). It was found that the highest yield of pectin (20.8% dry basis) was achieved using hot water extraction with an esterification degree of 47.8%. It contained 63.2 ± 0.74% galacturonic acid, followed by 17.4 ± 0.76% total sugar. The monosaccharides found in pectin were arabinose (2.7 ± 0.20%), galactose (2.3 ± 0.01%), glucose (1.4 ± 0.09%), mannose (0.4 ± 0.01%), fructose (0.4 ± 0.05%), and xylose (0.1 ± 0.01%). The found pectin had a high atomic weight of 2060 kDa with a wide polydispersity index of 4.41, decided by high-Performance Size Exclusion Chromatography (HPSEC). The extricated lemon waste pectin was grouped into low methoxyl pectin, depends on the methoxyl content and degree of esterification affirmed by Fourier transform infrared spectroscopy (FT-IR) and rheological properties. In conclusion, the discoveries of the study show that lemon waste can be investigated as a promising elective for the commercial manufacturing of pectin.Ketema BEYECHA HUNDİEDesalegn ABDİSSATurkish Chemical Societyarticlelemon wastepectincompositionmolecular weightChemistryQD1-999ENJournal of the Turkish Chemical Society, Section A: Chemistry, Vol 8, Iss 4, Pp 1111 -1120 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	lemon waste pectin composition molecular weight Chemistry QD1-999
spellingShingle	lemon waste pectin composition molecular weight Chemistry QD1-999 Ketema BEYECHA HUNDİE Desalegn ABDİSSA Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications
description	The objective of this paper was preliminary to extract and characterization of purified pectin from lemon wastes. Dry lemon waste was extracted applying citric acid solvent or water at various concentrations under a similar condition (85 ºC for 4 h). It was found that the highest yield of pectin (20.8% dry basis) was achieved using hot water extraction with an esterification degree of 47.8%. It contained 63.2 ± 0.74% galacturonic acid, followed by 17.4 ± 0.76% total sugar. The monosaccharides found in pectin were arabinose (2.7 ± 0.20%), galactose (2.3 ± 0.01%), glucose (1.4 ± 0.09%), mannose (0.4 ± 0.01%), fructose (0.4 ± 0.05%), and xylose (0.1 ± 0.01%). The found pectin had a high atomic weight of 2060 kDa with a wide polydispersity index of 4.41, decided by high-Performance Size Exclusion Chromatography (HPSEC). The extricated lemon waste pectin was grouped into low methoxyl pectin, depends on the methoxyl content and degree of esterification affirmed by Fourier transform infrared spectroscopy (FT-IR) and rheological properties. In conclusion, the discoveries of the study show that lemon waste can be investigated as a promising elective for the commercial manufacturing of pectin.
format	article
author	Ketema BEYECHA HUNDİE Desalegn ABDİSSA
author_facet	Ketema BEYECHA HUNDİE Desalegn ABDİSSA
author_sort	Ketema BEYECHA HUNDİE
title	Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications
title_short	Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications
title_full	Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications
title_fullStr	Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications
title_full_unstemmed	Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications
title_sort	extraction and characterization of pectin from lemon waste for commercial applications
publisher	Turkish Chemical Society
publishDate	2021
url	https://doi.org/10.18596/jotcsa.901973 https://doaj.org/article/c5a2b5fe29bd447584dc59ab9e50be56
work_keys_str_mv	AT ketemabeyechahundie extractionandcharacterizationofpectinfromlemonwasteforcommercialapplications AT desalegnabdissa extractionandcharacterizationofpectinfromlemonwasteforcommercialapplications
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Extraction and Characterization of Pectin from Lemon Waste for Commercial Applications

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