POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata
This paper presents the effect of auxiliary energy on anthraquinones and flavonoids from Cassia alata. The effect of auxiliary energy ranging from 0.045 to 10 W/ml was studied by performing an unbiased and unsupervised analysis via principle component analysis (PCA) to determine the difference in bi...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
University of Nottingham
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/26830/ http://umpir.ump.edu.my/id/eprint/26830/8/POCER%201916_Effect%20of%20Auxiliary%20Energy%20on%20Anthraquinones.pdf |
| _version_ | 1848822633875898368 |
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| author | Yeong, Yi Ling Pang, Sook Fun M. M., Yusoff Jolius, Gimbun |
| author_facet | Yeong, Yi Ling Pang, Sook Fun M. M., Yusoff Jolius, Gimbun |
| author_sort | Yeong, Yi Ling |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper presents the effect of auxiliary energy on anthraquinones and flavonoids from Cassia alata. The effect of auxiliary energy ranging from 0.045 to 10 W/ml was studied by performing an unbiased and unsupervised analysis via principle component analysis (PCA) to determine the difference in bioactive components using ultrasonic assisted extraction (UAE) (0.153 to 1.054 W/ml), maceration (ME) (0.045 W/ml) and microwave assisted extraction (MAE) (5 to 40 W/ml). Besides that, the effect of particle size diameter (PSD), solvent ratio,
solid to solvent ratio, extraction time, amplitude and microwave power on the yield of kaempferol (Ka) and emodin (Em) using UAE, MAE were investigated using a single factor experiments (OFAT). It was found that MAE was the most efficient method with highest yield and 60x faster than ME. This work may serve as a useful guide to get the highest extraction yield of anthraquinones and flavonoids from C. alata. |
| first_indexed | 2025-11-15T02:44:21Z |
| format | Conference or Workshop Item |
| id | ump-26830 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:44:21Z |
| publishDate | 2019 |
| publisher | University of Nottingham |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-268302019-12-16T08:15:21Z http://umpir.ump.edu.my/id/eprint/26830/ POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata Yeong, Yi Ling Pang, Sook Fun M. M., Yusoff Jolius, Gimbun TP Chemical technology This paper presents the effect of auxiliary energy on anthraquinones and flavonoids from Cassia alata. The effect of auxiliary energy ranging from 0.045 to 10 W/ml was studied by performing an unbiased and unsupervised analysis via principle component analysis (PCA) to determine the difference in bioactive components using ultrasonic assisted extraction (UAE) (0.153 to 1.054 W/ml), maceration (ME) (0.045 W/ml) and microwave assisted extraction (MAE) (5 to 40 W/ml). Besides that, the effect of particle size diameter (PSD), solvent ratio, solid to solvent ratio, extraction time, amplitude and microwave power on the yield of kaempferol (Ka) and emodin (Em) using UAE, MAE were investigated using a single factor experiments (OFAT). It was found that MAE was the most efficient method with highest yield and 60x faster than ME. This work may serve as a useful guide to get the highest extraction yield of anthraquinones and flavonoids from C. alata. University of Nottingham 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26830/8/POCER%201916_Effect%20of%20Auxiliary%20Energy%20on%20Anthraquinones.pdf Yeong, Yi Ling and Pang, Sook Fun and M. M., Yusoff and Jolius, Gimbun (2019) POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata. In: Proceedings of the 5th Postgraduate Colloquium for Environmental Research (POCER 2019) , 8-9 August 2019 , Putrajaya, Malaysia. pp. 42-44., 8. ISBN 978-967-11279-6-4 (Published) https://www.nottingham.edu.my/Conferences/POCER/News-and-Proceedings.aspx |
| spellingShingle | TP Chemical technology Yeong, Yi Ling Pang, Sook Fun M. M., Yusoff Jolius, Gimbun POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata |
| title | POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata |
| title_full | POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata |
| title_fullStr | POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata |
| title_full_unstemmed | POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata |
| title_short | POCER 1916: Effect of Auxiliary Energy on Anthraquinones and Flavonoids Extraction from Cassia alata |
| title_sort | pocer 1916: effect of auxiliary energy on anthraquinones and flavonoids extraction from cassia alata |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/26830/ http://umpir.ump.edu.my/id/eprint/26830/ http://umpir.ump.edu.my/id/eprint/26830/8/POCER%201916_Effect%20of%20Auxiliary%20Energy%20on%20Anthraquinones.pdf |