Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging

Abstract. Agustin S, Wahyuni ET, Suparmo, Supriyadi, Cahyanto MN. 2021. Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging. Biodiversitas 22: 2548-2553. Bacterial cellulose-pectin biocomposite is...

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Autores principales:	Sukmiyati Agustin, Endang Tri Wahyuni, Suparmo Suparmo, Supriyadi Supriyadi, Muhammad Nur Cahyanto
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	bacterial cellulose gluconacetobacter xylinus pectin Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/71920ec050064eba8628464b24f8dd2d
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spelling	oai:doaj.org-article:71920ec050064eba8628464b24f8dd2d2021-11-22T12:13:36ZIncorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging1412-033X2085-472210.13057/biodiv/d220512https://doaj.org/article/71920ec050064eba8628464b24f8dd2d2021-04-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8124https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Agustin S, Wahyuni ET, Suparmo, Supriyadi, Cahyanto MN. 2021. Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging. Biodiversitas 22: 2548-2553. Bacterial cellulose-pectin biocomposite is developed as a potential environmentally friendly food packaging material. The objective of this research was to investigate the effects of pectin supplementation to the growth medium of Gluconacetobacter xylinus on the properties of the biocomposite produced. Pectin was added into the growth medium at different concentrations, i.e.: 0.1, 0.2 and 0.3% (w/v). The bacterial cellulose-pectin biocomposites produced were analyzed for structure, mechanical strength, crystallinity, morphology, color and opacity. FTIR analysis suggested that interaction between bacterial cellulose and pectin was hydrogen bonding. Generally, pectin addition decreased the crystallinity, tensile strength, tear strength and lightness of biocomposite produced. The tensile and tear strength of bacterial cellulose-pectin biocomposites were in the range of 23.05-25.72 MPa and 13.30-15.72 g/?m respectively, comparable to those conventional non-biodegradable plastics such as high-density polyethylene and low-density polyethylene with opacity much lower than HDPE. These results suggesting the possibility of cellulose-pectin biocomposite as semi-translucent green food packaging.Sukmiyati AgustinEndang Tri WahyuniSuparmo SuparmoSupriyadi SupriyadiMuhammad Nur CahyantoMBI & UNS Soloarticlebacterial cellulosegluconacetobacter xylinuspectin Biology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 5 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	bacterial cellulose gluconacetobacter xylinus pectin Biology (General) QH301-705.5
spellingShingle	bacterial cellulose gluconacetobacter xylinus pectin Biology (General) QH301-705.5 Sukmiyati Agustin Endang Tri Wahyuni Suparmo Suparmo Supriyadi Supriyadi Muhammad Nur Cahyanto Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging
description	Abstract. Agustin S, Wahyuni ET, Suparmo, Supriyadi, Cahyanto MN. 2021. Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging. Biodiversitas 22: 2548-2553. Bacterial cellulose-pectin biocomposite is developed as a potential environmentally friendly food packaging material. The objective of this research was to investigate the effects of pectin supplementation to the growth medium of Gluconacetobacter xylinus on the properties of the biocomposite produced. Pectin was added into the growth medium at different concentrations, i.e.: 0.1, 0.2 and 0.3% (w/v). The bacterial cellulose-pectin biocomposites produced were analyzed for structure, mechanical strength, crystallinity, morphology, color and opacity. FTIR analysis suggested that interaction between bacterial cellulose and pectin was hydrogen bonding. Generally, pectin addition decreased the crystallinity, tensile strength, tear strength and lightness of biocomposite produced. The tensile and tear strength of bacterial cellulose-pectin biocomposites were in the range of 23.05-25.72 MPa and 13.30-15.72 g/?m respectively, comparable to those conventional non-biodegradable plastics such as high-density polyethylene and low-density polyethylene with opacity much lower than HDPE. These results suggesting the possibility of cellulose-pectin biocomposite as semi-translucent green food packaging.
format	article
author	Sukmiyati Agustin Endang Tri Wahyuni Suparmo Suparmo Supriyadi Supriyadi Muhammad Nur Cahyanto
author_facet	Sukmiyati Agustin Endang Tri Wahyuni Suparmo Suparmo Supriyadi Supriyadi Muhammad Nur Cahyanto
author_sort	Sukmiyati Agustin
title	Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging
title_short	Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging
title_full	Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging
title_fullStr	Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging
title_full_unstemmed	Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging
title_sort	incorporation of pectin during biosynthesis of bacterial cellulose by gluconacetobacter xylinus inacc b404: possibility for producing green food packaging
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/71920ec050064eba8628464b24f8dd2d
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Incorporation of pectin during biosynthesis of bacterial cellulose by Gluconacetobacter xylinus InaCC B404: Possibility for producing green food packaging

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