Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga
Alpinia galanga IS a rhizomatous herbaceous perennial plant of the ginger family, Zingiberaceae that is known for its antifungal property. In this study optimization of extraction processing conditions were determined to obtain maximum yield of antifungal compounds from A. galanga. Optimization exp...
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| Format: | Book Chapter |
| Language: | English |
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IIUM Press
2011
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| Online Access: | http://irep.iium.edu.my/20826/ http://irep.iium.edu.my/20826/1/IMPROVEMENT_OF_EXTRACTION_PROCESSING_CONDITIONS_FOR_ANTIFUNGAL_COMPOUNDS_FROM_Alpinia_galanga.pdf |
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| author | Ahmad Raus, Raha Addnan, Nor Hafizah Mat Amin, Noriha Aini Shohaimi, Syamsiah |
| author_facet | Ahmad Raus, Raha Addnan, Nor Hafizah Mat Amin, Noriha Aini Shohaimi, Syamsiah |
| author_sort | Ahmad Raus, Raha |
| building | IIUM Repository |
| collection | Online Access |
| description | Alpinia galanga IS a rhizomatous herbaceous perennial plant of the ginger family, Zingiberaceae that is known for its antifungal property. In this study optimization of
extraction processing conditions were determined to obtain maximum yield of antifungal compounds from A. galanga. Optimization experiments designed by Box-Behnken (Design
Expert Software) were carried out with three parameters considered namely agitation, extraction time and temperature. Analysis of results was done statistically using Analysis of Variance (ANOVA). The regression equation analysis showed that the optimum condition in producing antibacterial compound was temperature 2rC, time 11.3 hours and agitation level 323 rpm which gave the maximum diameter of zone inhibition (39.1 mm). |
| first_indexed | 2025-11-14T15:05:39Z |
| format | Book Chapter |
| id | iium-20826 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:05:39Z |
| publishDate | 2011 |
| publisher | IIUM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-208262012-11-26T07:18:57Z http://irep.iium.edu.my/20826/ Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga Ahmad Raus, Raha Addnan, Nor Hafizah Mat Amin, Noriha Aini Shohaimi, Syamsiah TP Chemical technology TP248.13 Biotechnology Alpinia galanga IS a rhizomatous herbaceous perennial plant of the ginger family, Zingiberaceae that is known for its antifungal property. In this study optimization of extraction processing conditions were determined to obtain maximum yield of antifungal compounds from A. galanga. Optimization experiments designed by Box-Behnken (Design Expert Software) were carried out with three parameters considered namely agitation, extraction time and temperature. Analysis of results was done statistically using Analysis of Variance (ANOVA). The regression equation analysis showed that the optimum condition in producing antibacterial compound was temperature 2rC, time 11.3 hours and agitation level 323 rpm which gave the maximum diameter of zone inhibition (39.1 mm). IIUM Press 2011 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/20826/1/IMPROVEMENT_OF_EXTRACTION_PROCESSING_CONDITIONS_FOR_ANTIFUNGAL_COMPOUNDS_FROM_Alpinia_galanga.pdf Ahmad Raus, Raha and Addnan, Nor Hafizah and Mat Amin, Noriha and Aini Shohaimi, Syamsiah (2011) Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga. In: Current Research and Development in Biotechnology Engineering at IIUM (volume II). IIUM Press, Kuala Lumpur, pp. 379-385. ISBN 978-967-418-151-2 http://rms.research.iium.edu.my/bookstore/default.aspx |
| spellingShingle | TP Chemical technology TP248.13 Biotechnology Ahmad Raus, Raha Addnan, Nor Hafizah Mat Amin, Noriha Aini Shohaimi, Syamsiah Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga |
| title | Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga |
| title_full | Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga |
| title_fullStr | Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga |
| title_full_unstemmed | Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga |
| title_short | Improvement of extraction processing conditions for antifungal compounds from Alpinia galanga |
| title_sort | improvement of extraction processing conditions for antifungal compounds from alpinia galanga |
| topic | TP Chemical technology TP248.13 Biotechnology |
| url | http://irep.iium.edu.my/20826/ http://irep.iium.edu.my/20826/ http://irep.iium.edu.my/20826/1/IMPROVEMENT_OF_EXTRACTION_PROCESSING_CONDITIONS_FOR_ANTIFUNGAL_COMPOUNDS_FROM_Alpinia_galanga.pdf |