Intensified DES mediated ultrasound extraction of tannic acid from onion peel
Ultrasound–assisted extraction using deep eutectic solvent (DES) was performed to extract tannic acid from onion peel. Notably, DES is an excellent extraction agent, which yielded 641.16 ± 0.01 μg/g of tannic acid compared to the extraction using a conventional solvent (368.99 ± 0.02 μg/g). Subseque...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
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Elsevier Ltd
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/34016/1/JFOODENG%202021.pdf http://umpir.ump.edu.my/id/eprint/34016/7/Intensified%20DES%20mediated%20ultrasound%20extraction%20of%20tannic%20acid%20from%20onion%20peel.pdf |
| _version_ | 1796995072186646528 |
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| author | Sukor, N. F. Selvam, V. Panner Jusoh, Rohayu Kamarudin, N. S. Abd Rahim, Syarifah |
| author_facet | Sukor, N. F. Selvam, V. Panner Jusoh, Rohayu Kamarudin, N. S. Abd Rahim, Syarifah |
| author_sort | Sukor, N. F. |
| collection | UMP |
| description | Ultrasound–assisted extraction using deep eutectic solvent (DES) was performed to extract tannic acid from onion peel. Notably, DES is an excellent extraction agent, which yielded 641.16 ± 0.01 μg/g of tannic acid compared to the extraction using a conventional solvent (368.99 ± 0.02 μg/g). Subsequently, the research was conducted based on several exploited parameters and achieved the highest extraction yield (1705.79 ± 0.01 μg/g) at the DES ratio of 1:1 (mass ratio of choline chloride to urea), solid to solvent ratio of 1:10 and duty cycle of 10%. The onion sample exhibited higher antioxidant capacity than standard ascorbic acid, which was expressed in the lower values of the half-maximal inhibitory concentration (IC50) at 7.70 ± 1.12 and 10.14 ± 0.11 mg/ml, respectively. Moreover, the Fick's model successfully forecasted that diffusivity is the controlling factor in the extraction of tannic acid via the DES mediated ultrasound–assisted extraction method. |
| first_indexed | 2024-03-06T12:56:56Z |
| format | Article |
| id | UMPir34016 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:56:56Z |
| publishDate | 2021 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir340162022-09-05T08:12:45Z http://umpir.ump.edu.my/id/eprint/34016/ Intensified DES mediated ultrasound extraction of tannic acid from onion peel Sukor, N. F. Selvam, V. Panner Jusoh, Rohayu Kamarudin, N. S. Abd Rahim, Syarifah TP Chemical technology Ultrasound–assisted extraction using deep eutectic solvent (DES) was performed to extract tannic acid from onion peel. Notably, DES is an excellent extraction agent, which yielded 641.16 ± 0.01 μg/g of tannic acid compared to the extraction using a conventional solvent (368.99 ± 0.02 μg/g). Subsequently, the research was conducted based on several exploited parameters and achieved the highest extraction yield (1705.79 ± 0.01 μg/g) at the DES ratio of 1:1 (mass ratio of choline chloride to urea), solid to solvent ratio of 1:10 and duty cycle of 10%. The onion sample exhibited higher antioxidant capacity than standard ascorbic acid, which was expressed in the lower values of the half-maximal inhibitory concentration (IC50) at 7.70 ± 1.12 and 10.14 ± 0.11 mg/ml, respectively. Moreover, the Fick's model successfully forecasted that diffusivity is the controlling factor in the extraction of tannic acid via the DES mediated ultrasound–assisted extraction method. Elsevier Ltd 2021 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/34016/1/JFOODENG%202021.pdf pdf en http://umpir.ump.edu.my/id/eprint/34016/7/Intensified%20DES%20mediated%20ultrasound%20extraction%20of%20tannic%20acid%20from%20onion%20peel.pdf Sukor, N. F. and Selvam, V. Panner and Jusoh, Rohayu and Kamarudin, N. S. and Abd Rahim, Syarifah (2021) Intensified DES mediated ultrasound extraction of tannic acid from onion peel. Journal of Food Engineering, 296 (110437). pp. 1-11. ISSN 0260-8774. (Published) https://doi.org/10.1016/j.jfoodeng.2020.110437 https://doi.org/10.1016/j.jfoodeng.2020.110437 |
| spellingShingle | TP Chemical technology Sukor, N. F. Selvam, V. Panner Jusoh, Rohayu Kamarudin, N. S. Abd Rahim, Syarifah Intensified DES mediated ultrasound extraction of tannic acid from onion peel |
| title | Intensified DES mediated ultrasound extraction of tannic acid from onion peel |
| title_full | Intensified DES mediated ultrasound extraction of tannic acid from onion peel |
| title_fullStr | Intensified DES mediated ultrasound extraction of tannic acid from onion peel |
| title_full_unstemmed | Intensified DES mediated ultrasound extraction of tannic acid from onion peel |
| title_short | Intensified DES mediated ultrasound extraction of tannic acid from onion peel |
| title_sort | intensified des mediated ultrasound extraction of tannic acid from onion peel |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/34016/1/JFOODENG%202021.pdf http://umpir.ump.edu.my/id/eprint/34016/7/Intensified%20DES%20mediated%20ultrasound%20extraction%20of%20tannic%20acid%20from%20onion%20peel.pdf |
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