Mechanical extraction of ferulic acid from banana stem waste

The present of ferulic acid (FA) in plants attract the attention of many researchers, especially in food, pharmaceutical and cosmetic industries. Banana stem waste (BSW) was generated from banana plantation. In this study, FA was extracted from BSW by using sugarcane press machine. There were three...

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Main Author:	Siti Natrah, Ismail
Format:	Thesis
Language:	English English
Published:	2016
Subjects:	Q Science (General) QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/15795/ http://umpir.ump.edu.my/id/eprint/15795/ http://umpir.ump.edu.my/id/eprint/15795/1/Mechanical%20extraction%20of%20ferulic%20acid%20from%20banana%20stem%20waste%20-%20Table%20of%20contents%20-%20FKKSA-Siti%20Natrah%20Binti%20Ismail-CD9898.pdf http://umpir.ump.edu.my/id/eprint/15795/2/Mechanical%20extraction%20of%20ferulic%20acid%20from%20banana%20stem%20waste%20-%20Abstract%20-%20FKKSA-Siti%20Natrah%20Binti%20Ismail-CD9898.pdf

id	ump-15795
recordtype	eprints
spelling	ump-157952017-01-12T06:27:30Z http://umpir.ump.edu.my/id/eprint/15795/ Mechanical extraction of ferulic acid from banana stem waste Siti Natrah, Ismail Q Science (General) QD Chemistry The present of ferulic acid (FA) in plants attract the attention of many researchers, especially in food, pharmaceutical and cosmetic industries. Banana stem waste (BSW) was generated from banana plantation. In this study, FA was extracted from BSW by using sugarcane press machine. There were three objectives in this study. The first objective was to characterize the compositions of BSW and extracted BSW juice (EBJ). The characterization of BSW was done based on the compositions of moisture, lignin, cellulose and hemicellulose. For the EBJ, it was characterized based on the compositions of total phenolic and glucose. The second objective was to analyze factors affecting FA extraction from BSW. In factorial analysis, there were five factors were selected based on the preliminary study. The factors were part of stem, ultraviolet (UV) light pre-treatment, pre-treatment temperature, cycle of extraction and storage time of EBJ. Design Expert software was used for the experimental design. Two-level factorial design was applied for the factorial analysis. The FA was analyzed by using high performance liquid chromatography (HPLC). The third objective was to optimize the extraction of FA from BSW. The experimental table for the optimization was constructed by using central composite design (CCD). There were two factors chosen from the factorial analysis which were pre-treatment temperature and storage time of EBJ. The suggested optimum conditions that obtained during optimization were validated by using validation experiment at pre-treatment temperature 25 °C and storage time of EBJ at 24 h. The result that obtained concluded that the optimum FA yield was obtained at the suggested conditions. Therefore, the application of Design Expert software wascapable to obtain the optimum conditions and to improve the extraction of FA. 2016-02 Thesis NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15795/1/Mechanical%20extraction%20of%20ferulic%20acid%20from%20banana%20stem%20waste%20-%20Table%20of%20contents%20-%20FKKSA-Siti%20Natrah%20Binti%20Ismail-CD9898.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/15795/2/Mechanical%20extraction%20of%20ferulic%20acid%20from%20banana%20stem%20waste%20-%20Abstract%20-%20FKKSA-Siti%20Natrah%20Binti%20Ismail-CD9898.pdf Siti Natrah, Ismail (2016) Mechanical extraction of ferulic acid from banana stem waste. Masters thesis, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:97819&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	Q Science (General) QD Chemistry
spellingShingle	Q Science (General) QD Chemistry Siti Natrah, Ismail Mechanical extraction of ferulic acid from banana stem waste
description	The present of ferulic acid (FA) in plants attract the attention of many researchers, especially in food, pharmaceutical and cosmetic industries. Banana stem waste (BSW) was generated from banana plantation. In this study, FA was extracted from BSW by using sugarcane press machine. There were three objectives in this study. The first objective was to characterize the compositions of BSW and extracted BSW juice (EBJ). The characterization of BSW was done based on the compositions of moisture, lignin, cellulose and hemicellulose. For the EBJ, it was characterized based on the compositions of total phenolic and glucose. The second objective was to analyze factors affecting FA extraction from BSW. In factorial analysis, there were five factors were selected based on the preliminary study. The factors were part of stem, ultraviolet (UV) light pre-treatment, pre-treatment temperature, cycle of extraction and storage time of EBJ. Design Expert software was used for the experimental design. Two-level factorial design was applied for the factorial analysis. The FA was analyzed by using high performance liquid chromatography (HPLC). The third objective was to optimize the extraction of FA from BSW. The experimental table for the optimization was constructed by using central composite design (CCD). There were two factors chosen from the factorial analysis which were pre-treatment temperature and storage time of EBJ. The suggested optimum conditions that obtained during optimization were validated by using validation experiment at pre-treatment temperature 25 °C and storage time of EBJ at 24 h. The result that obtained concluded that the optimum FA yield was obtained at the suggested conditions. Therefore, the application of Design Expert software wascapable to obtain the optimum conditions and to improve the extraction of FA.
format	Thesis
author	Siti Natrah, Ismail
author_facet	Siti Natrah, Ismail
author_sort	Siti Natrah, Ismail
title	Mechanical extraction of ferulic acid from banana stem waste
title_short	Mechanical extraction of ferulic acid from banana stem waste
title_full	Mechanical extraction of ferulic acid from banana stem waste
title_fullStr	Mechanical extraction of ferulic acid from banana stem waste
title_full_unstemmed	Mechanical extraction of ferulic acid from banana stem waste
title_sort	mechanical extraction of ferulic acid from banana stem waste
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/15795/ http://umpir.ump.edu.my/id/eprint/15795/ http://umpir.ump.edu.my/id/eprint/15795/1/Mechanical%20extraction%20of%20ferulic%20acid%20from%20banana%20stem%20waste%20-%20Table%20of%20contents%20-%20FKKSA-Siti%20Natrah%20Binti%20Ismail-CD9898.pdf http://umpir.ump.edu.my/id/eprint/15795/2/Mechanical%20extraction%20of%20ferulic%20acid%20from%20banana%20stem%20waste%20-%20Abstract%20-%20FKKSA-Siti%20Natrah%20Binti%20Ismail-CD9898.pdf
first_indexed	2023-09-18T22:20:51Z
last_indexed	2023-09-18T22:20:51Z
_version_	1777415646322098176

Mechanical extraction of ferulic acid from banana stem waste

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