Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method
This report described the effect of microwave extraction parameters, such as extraction time (0, 2, 4, 6, 8 minutes), microwave power (140, 280, 420 560 and 700 watts) and extraction temperature (50, 60, 70, 80 and 90°C) on the antioxidant properties of Nephrolepis biserrata (Sw.) Schott frond (NBF)...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Scientific Publishers
2017
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| Online Access: | http://eprints.uthm.edu.my/5152/ http://eprints.uthm.edu.my/5152/1/AJ%202017%20%28285%29%20Effect%20of%20extraction%20parameter%20on%20antioxidant%20properties.pdf |
| _version_ | 1848888478509563904 |
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| author | Kormin, Faridah Khan, Muhammad Ali, Md. Eaqub Mohd Yunus, Rosli |
| author_facet | Kormin, Faridah Khan, Muhammad Ali, Md. Eaqub Mohd Yunus, Rosli |
| author_sort | Kormin, Faridah |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | This report described the effect of microwave extraction parameters, such as extraction time (0, 2, 4, 6, 8 minutes), microwave power (140, 280, 420 560 and 700 watts) and extraction temperature (50, 60, 70, 80 and 90°C) on the antioxidant properties of Nephrolepis biserrata (Sw.) Schott frond (NBF) extract. The extraction was performed using a temperature controlled microwave assisted extraction (TCMAE) method in water as a solvent. The effect of an extraction parameter on antioxidant properties, in terms of total phenolic, total flavonoid and DPPH radical scavenging antioxidant activity (% inhibition and IC50), of the NBF extract was evaluated. The outcome of standardized coefficient (beta) by statistical regression analysis was showing that the extraction temperature is the most important factor as compared to microwave power and extraction time. |
| first_indexed | 2025-11-15T20:10:55Z |
| format | Article |
| id | uthm-5152 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:10:55Z |
| publishDate | 2017 |
| publisher | American Scientific Publishers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-51522022-01-06T03:06:55Z http://eprints.uthm.edu.my/5152/ Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method Kormin, Faridah Khan, Muhammad Ali, Md. Eaqub Mohd Yunus, Rosli TP368-456 Food processing and manufacture This report described the effect of microwave extraction parameters, such as extraction time (0, 2, 4, 6, 8 minutes), microwave power (140, 280, 420 560 and 700 watts) and extraction temperature (50, 60, 70, 80 and 90°C) on the antioxidant properties of Nephrolepis biserrata (Sw.) Schott frond (NBF) extract. The extraction was performed using a temperature controlled microwave assisted extraction (TCMAE) method in water as a solvent. The effect of an extraction parameter on antioxidant properties, in terms of total phenolic, total flavonoid and DPPH radical scavenging antioxidant activity (% inhibition and IC50), of the NBF extract was evaluated. The outcome of standardized coefficient (beta) by statistical regression analysis was showing that the extraction temperature is the most important factor as compared to microwave power and extraction time. American Scientific Publishers 2017 Article PeerReviewed text en http://eprints.uthm.edu.my/5152/1/AJ%202017%20%28285%29%20Effect%20of%20extraction%20parameter%20on%20antioxidant%20properties.pdf Kormin, Faridah and Khan, Muhammad and Ali, Md. Eaqub and Mohd Yunus, Rosli (2017) Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method. Advanced Science Letters, 23 (5). pp. 4363-4367. ISSN 1936-6612 https://doi.org/10.1166/asl.2017.8342 |
| spellingShingle | TP368-456 Food processing and manufacture Kormin, Faridah Khan, Muhammad Ali, Md. Eaqub Mohd Yunus, Rosli Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method |
| title | Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method |
| title_full | Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method |
| title_fullStr | Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method |
| title_full_unstemmed | Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method |
| title_short | Effect of extraction parameter on antioxidant properties of nephrolepis Biserrata (Schott) Frond (NBF) by TCMAE method |
| title_sort | effect of extraction parameter on antioxidant properties of nephrolepis biserrata (schott) frond (nbf) by tcmae method |
| topic | TP368-456 Food processing and manufacture |
| url | http://eprints.uthm.edu.my/5152/ http://eprints.uthm.edu.my/5152/ http://eprints.uthm.edu.my/5152/1/AJ%202017%20%28285%29%20Effect%20of%20extraction%20parameter%20on%20antioxidant%20properties.pdf |