Staff View: Antioxidative properties of pressurized hot water extraction systems from selected local ulam

Antioxidative properties of pressurized hot water extraction systems from selected local ulam

MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.

Saved in:

Bibliographic Details
Main Authors:	Khairul Farihan, Kasim, Nur Azirah, J., Ku Syahidah, Ku Ismail, Mohamed Zulkali, Mohamed Daud
Format:	Working Paper
Language:	English
Published:	Universiti Malaysia Pahang (UMP) 2010
Subjects:	DPPH Pressurized hot water extraction Ulam Antioxidative properties Free radical MUCEET Malaysian Technical Universities Conference on Engineering and Technology
Online Access:	http://dspace.unimap.edu.my/xmlui/handle/123456789/8599
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my.unimap-8599
record_format	dspace
spelling	my.unimap-85992010-08-12T01:58:47Z Antioxidative properties of pressurized hot water extraction systems from selected local ulam Khairul Farihan, Kasim Nur Azirah, J. Ku Syahidah, Ku Ismail Mohamed Zulkali, Mohamed Daud DPPH Pressurized hot water extraction Ulam Antioxidative properties Free radical MUCEET Malaysian Technical Universities Conference on Engineering and Technology MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang. Most studies had been conducted to investigate the antioxidative properties of various plants with various methods and solvent used. However the need and human sensitivity of using organic solvent always been debate. Therefore, this study was done to investigate the potential of water as a solvent in pressurized extraction systems. Two systems had been used i.e. modified pressurized hot water extractor and commercially available autoclave. Both methods show similar trends of DPPH scavenging activity. Water extraction of Anarcardium occidendale for PHWE and autoclave shows the highest activity which is 78.4±xx and 76.7±xx respectively. Both extracts are comparable to standard flavoniods used i.e quercetin, kaempferol, mycertin and rutin. Diplazium esculentum shows moderate antioxidative activity among the samples studied. Other samples show poor antioxidant activity with the range of 0-30% activity. 2010-08-12T01:58:47Z 2010-08-12T01:58:47Z 2009-06-20 Working Paper http://hdl.handle.net/123456789/8599 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) 2009 Universiti Malaysia Pahang (UMP)
institution	Universiti Malaysia Perlis
building	UniMAP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Perlis
content_source	UniMAP Library Digital Repository
url_provider	http://dspace.unimap.edu.my/
language	English
topic	DPPH Pressurized hot water extraction Ulam Antioxidative properties Free radical MUCEET Malaysian Technical Universities Conference on Engineering and Technology
spellingShingle	DPPH Pressurized hot water extraction Ulam Antioxidative properties Free radical MUCEET Malaysian Technical Universities Conference on Engineering and Technology Khairul Farihan, Kasim Nur Azirah, J. Ku Syahidah, Ku Ismail Mohamed Zulkali, Mohamed Daud Antioxidative properties of pressurized hot water extraction systems from selected local ulam
description	MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.
format	Working Paper
author	Khairul Farihan, Kasim Nur Azirah, J. Ku Syahidah, Ku Ismail Mohamed Zulkali, Mohamed Daud
author_facet	Khairul Farihan, Kasim Nur Azirah, J. Ku Syahidah, Ku Ismail Mohamed Zulkali, Mohamed Daud
author_sort	Khairul Farihan, Kasim
title	Antioxidative properties of pressurized hot water extraction systems from selected local ulam
title_short	Antioxidative properties of pressurized hot water extraction systems from selected local ulam
title_full	Antioxidative properties of pressurized hot water extraction systems from selected local ulam
title_fullStr	Antioxidative properties of pressurized hot water extraction systems from selected local ulam
title_full_unstemmed	Antioxidative properties of pressurized hot water extraction systems from selected local ulam
title_sort	antioxidative properties of pressurized hot water extraction systems from selected local ulam
publisher	Universiti Malaysia Pahang (UMP)
publishDate	2010
url	http://dspace.unimap.edu.my/xmlui/handle/123456789/8599
_version_	1643789263521710080
score	13.222552

Antioxidative properties of pressurized hot water extraction systems from selected local ulam

Similar Items