Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity
Processing is a critical aspect of herbal based products, and processing method is known to affect the content, activity and bioavailability of bioactive compounds. Extraction of oleoresin from Curcuma xanthorriza is effected by several processing parameters. Appropriate solve...
Saved in:
Main Authors: | , |
---|---|
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2009
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/15529/1/Optimization%20Processing%20Parameters%20for%20Curcuma%20xanthorriza.pdf http://eprints.utm.my/id/eprint/15529/ http://www.lifescienceglobal.com/pms/index.php/ijbwi/article/viewFile/3440/1999 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.utm.15529 |
---|---|
record_format |
eprints |
spelling |
my.utm.155292017-10-30T05:38:37Z http://eprints.utm.my/id/eprint/15529/ Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity M. Taher, Zarani Sarmidi, Mohamad Roji QC Physics QD Chemistry Processing is a critical aspect of herbal based products, and processing method is known to affect the content, activity and bioavailability of bioactive compounds. Extraction of oleoresin from Curcuma xanthorriza is effected by several processing parameters. Appropriate solvent selection such as polar solvent result in better extraction yield while lower polarity solvent end up with extracts having higher concentration of active compounds. In this study, different processing parameters were carried out including blanching treatment (boiled, steamed) at range of time (24 hours, 48 hours and 72 hours), solvent of extraction (methanol, ethanol and acetone). The curcuminoid content and antioxidant activity were determined in Curcuma xanthorriza oleoresin. The result obtained was proved that ethanol was the most effective solvent. Blanching treatment affects the yield of oleoresin and promotes the release of curcuminoids content. 2009 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/15529/1/Optimization%20Processing%20Parameters%20for%20Curcuma%20xanthorriza.pdf M. Taher, Zarani and Sarmidi, Mohamad Roji (2009) Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity. In: 3rd International Conference on Chemical and Bioprocess Engineering (ICCBPE-2009) & 23rd Symposium of Malaysian Chemical Engineers (SOMChE-2009), 2009, Novotel, 1 Borneo, K.Kinabalu, Sabah. http://www.lifescienceglobal.com/pms/index.php/ijbwi/article/viewFile/3440/1999 |
institution |
Universiti Teknologi Malaysia |
building |
UTM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Malaysia |
content_source |
UTM Institutional Repository |
url_provider |
http://eprints.utm.my/ |
language |
English |
topic |
QC Physics QD Chemistry |
spellingShingle |
QC Physics QD Chemistry M. Taher, Zarani Sarmidi, Mohamad Roji Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity |
description |
Processing is a critical aspect of herbal based products, and processing method is known to affect the content, activity and bioavailability of bioactive compounds. Extraction of oleoresin from Curcuma xanthorriza is effected by several processing parameters. Appropriate solvent selection such as polar solvent result in better extraction yield while lower polarity solvent end up with extracts having higher concentration of active compounds. In this study, different processing parameters were carried out including blanching treatment (boiled, steamed) at range of time (24 hours, 48 hours and 72 hours), solvent of extraction (methanol, ethanol and acetone). The curcuminoid content and antioxidant activity were determined in
Curcuma xanthorriza oleoresin. The result obtained was proved that ethanol was the most effective solvent. Blanching treatment affects the yield of oleoresin and promotes the release of curcuminoids content. |
format |
Conference or Workshop Item |
author |
M. Taher, Zarani Sarmidi, Mohamad Roji |
author_facet |
M. Taher, Zarani Sarmidi, Mohamad Roji |
author_sort |
M. Taher, Zarani |
title |
Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity |
title_short |
Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity |
title_full |
Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity |
title_fullStr |
Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity |
title_full_unstemmed |
Optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity |
title_sort |
optimization of processing parameters for curcuma xanthorriza oleoresin yield and its antioxidant activity |
publishDate |
2009 |
url |
http://eprints.utm.my/id/eprint/15529/1/Optimization%20Processing%20Parameters%20for%20Curcuma%20xanthorriza.pdf http://eprints.utm.my/id/eprint/15529/ http://www.lifescienceglobal.com/pms/index.php/ijbwi/article/viewFile/3440/1999 |
_version_ |
1643646494076567552 |
score |
13.160551 |