Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment

Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment

Dragon fruit (Hylocereus polyrhizus) peel was found to be one of the potential sources of pectin. The combination of physical and chemical treatments namely mild ultrasound, stirring and citric acid has been applied with the aim to get the high yield of pectin during extraction. The influence of sev...

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Main Authors: Rubaiyi, M. Zaid, Zularisam, A. W., Mimi Sakinah, A. M.
Format: Article
Language:English
Published: AENSI Publishing 2016
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/16348/
http://umpir.ump.edu.my/id/eprint/16348/
http://umpir.ump.edu.my/id/eprint/16348/1/ftech-2016-Effect%20of%20process%20parameters.pdf
id ump-16348
recordtype eprints
spelling ump-163482018-01-17T01:44:20Z http://umpir.ump.edu.my/id/eprint/16348/ Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment Rubaiyi, M. Zaid Zularisam, A. W. Mimi Sakinah, A. M. QD Chemistry Dragon fruit (Hylocereus polyrhizus) peel was found to be one of the potential sources of pectin. The combination of physical and chemical treatments namely mild ultrasound, stirring and citric acid has been applied with the aim to get the high yield of pectin during extraction. The influence of several process namely agitation, temperature, time, pH and liquid solid ratio during extraction process were investigated. The one factor at a time (OFAT) method was used to determine the possible best levels of each factor during extraction. The pectin obtained from these experiments was compared in term of yield based on dry weight. The highest yield of pectin 42.5% (w/w) was obtained when the extraction was carried out at agitation, temperature, time, pH and solid liquid ratio of 250 rpm 70oC, 120 min, pH of 1.5 and 1:10 (w/v), respectively. AENSI Publishing 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16348/1/ftech-2016-Effect%20of%20process%20parameters.pdf Rubaiyi, M. Zaid and Zularisam, A. W. and Mimi Sakinah, A. M. (2016) Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment. Australian Journal of Basic and Applied Sciences, 10 (17). pp. 69-74. ISSN 1991-8178 http://ajbasweb.com/old/ajbas/2016/Special%20ICCEIB/69-74.pdf
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Rubaiyi, M. Zaid
Zularisam, A. W.
Mimi Sakinah, A. M.
Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment
description Dragon fruit (Hylocereus polyrhizus) peel was found to be one of the potential sources of pectin. The combination of physical and chemical treatments namely mild ultrasound, stirring and citric acid has been applied with the aim to get the high yield of pectin during extraction. The influence of several process namely agitation, temperature, time, pH and liquid solid ratio during extraction process were investigated. The one factor at a time (OFAT) method was used to determine the possible best levels of each factor during extraction. The pectin obtained from these experiments was compared in term of yield based on dry weight. The highest yield of pectin 42.5% (w/w) was obtained when the extraction was carried out at agitation, temperature, time, pH and solid liquid ratio of 250 rpm 70oC, 120 min, pH of 1.5 and 1:10 (w/v), respectively.
format Article
author Rubaiyi, M. Zaid
Zularisam, A. W.
Mimi Sakinah, A. M.
author_facet Rubaiyi, M. Zaid
Zularisam, A. W.
Mimi Sakinah, A. M.
author_sort Rubaiyi, M. Zaid
title Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment
title_short Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment
title_full Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment
title_fullStr Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment
title_full_unstemmed Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment
title_sort effect of process parameters on pectin extraction from dragon fruit (hylocereus polyrhizus) peels via chemical and physical treatment
publisher AENSI Publishing
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/16348/
http://umpir.ump.edu.my/id/eprint/16348/
http://umpir.ump.edu.my/id/eprint/16348/1/ftech-2016-Effect%20of%20process%20parameters.pdf
first_indexed 2023-09-18T22:21:56Z
last_indexed 2023-09-18T22:21:56Z
_version_ 1777415714227879936

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