Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology
Moringa oleifera is a good source of nutrition and very beneficial for health improvement. This study aimed to optimize the process parameters for the extraction of bioactive substances fromM. oleiferaleaf using microwave-assisted extraction (MAE). The response surface...
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| Format: | Article |
| Language: | English |
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Universiti Malaysia Pahang
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/44036/ http://umpir.ump.edu.my/id/eprint/44036/1/Green%20microwave%20extraction%20of%20antioxidants%20and%20phenolic%20compounds.pdf |
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| author | Cheong, T. K. Siti Kholijah, Abdul Mudalip N. A., Hashim M. N., Khatiman Rohaida, Che Man Siti Zubaidah, Sulaiman Shalyda, Md Shaarani |
| author_facet | Cheong, T. K. Siti Kholijah, Abdul Mudalip N. A., Hashim M. N., Khatiman Rohaida, Che Man Siti Zubaidah, Sulaiman Shalyda, Md Shaarani |
| author_sort | Cheong, T. K. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Moringa oleifera is a good source of nutrition and very beneficial for health improvement. This study aimed to optimize the process parameters for the extraction of bioactive substances fromM. oleiferaleaf using microwave-assisted extraction (MAE). The response surface methodology (RSM) based on Box-Behnken designs (BBD) was used to optimizethe process parameters including solid-to-solvent ratio (1 to 3 g/100 mL), microwave power (100 to 200 W), and extraction time (15 to 25 min) on the total phenol content (TPC) and antioxidant activity (AA). The optimum conditions were 2.01 g/100 mL solid-to-solvent ratio, 152.7 W microwave power, and 20.54 min extraction time to obtained to obtain the optimum TPC and AA. The optimum TPC and DPPH were 529.801 mg GAE/g dry sample and 87.67%, respectively. The results were successfully fitted into the second-order polynomial model with R2values of 0.9958 and 0.9865, respectively. The predicted TPC and AA deviate from the experimental data by 1.40% and 2.69%, respectively. Thus, the model accuracy is proved for the modelingof M. oleiferaleaves extraction by MAE |
| first_indexed | 2025-11-15T03:54:00Z |
| format | Article |
| id | ump-44036 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:54:00Z |
| publishDate | 2024 |
| publisher | Universiti Malaysia Pahang |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-440362025-03-11T01:03:42Z http://umpir.ump.edu.my/id/eprint/44036/ Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology Cheong, T. K. Siti Kholijah, Abdul Mudalip N. A., Hashim M. N., Khatiman Rohaida, Che Man Siti Zubaidah, Sulaiman Shalyda, Md Shaarani TP Chemical technology Moringa oleifera is a good source of nutrition and very beneficial for health improvement. This study aimed to optimize the process parameters for the extraction of bioactive substances fromM. oleiferaleaf using microwave-assisted extraction (MAE). The response surface methodology (RSM) based on Box-Behnken designs (BBD) was used to optimizethe process parameters including solid-to-solvent ratio (1 to 3 g/100 mL), microwave power (100 to 200 W), and extraction time (15 to 25 min) on the total phenol content (TPC) and antioxidant activity (AA). The optimum conditions were 2.01 g/100 mL solid-to-solvent ratio, 152.7 W microwave power, and 20.54 min extraction time to obtained to obtain the optimum TPC and AA. The optimum TPC and DPPH were 529.801 mg GAE/g dry sample and 87.67%, respectively. The results were successfully fitted into the second-order polynomial model with R2values of 0.9958 and 0.9865, respectively. The predicted TPC and AA deviate from the experimental data by 1.40% and 2.69%, respectively. Thus, the model accuracy is proved for the modelingof M. oleiferaleaves extraction by MAE Universiti Malaysia Pahang 2024-12-30 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/44036/1/Green%20microwave%20extraction%20of%20antioxidants%20and%20phenolic%20compounds.pdf Cheong, T. K. and Siti Kholijah, Abdul Mudalip and N. A., Hashim and M. N., Khatiman and Rohaida, Che Man and Siti Zubaidah, Sulaiman and Shalyda, Md Shaarani (2024) Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology. Journal of Chemical Engineering and Industrial Biotechnology (JCEIB), 10 (2). pp. 8-18. ISSN 0126-8139. (Published) https://doi.org/10.15282/jceib.v10i2.11245 https://doi.org/10.15282/jceib.v10i2.11245 |
| spellingShingle | TP Chemical technology Cheong, T. K. Siti Kholijah, Abdul Mudalip N. A., Hashim M. N., Khatiman Rohaida, Che Man Siti Zubaidah, Sulaiman Shalyda, Md Shaarani Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology |
| title | Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology |
| title_full | Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology |
| title_fullStr | Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology |
| title_full_unstemmed | Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology |
| title_short | Green microwave extraction of antioxidants and phenolic compounds from Moringa oleiferaleaf: An optimization study using response surface methodology |
| title_sort | green microwave extraction of antioxidants and phenolic compounds from moringa oleiferaleaf: an optimization study using response surface methodology |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/44036/ http://umpir.ump.edu.my/id/eprint/44036/ http://umpir.ump.edu.my/id/eprint/44036/ http://umpir.ump.edu.my/id/eprint/44036/1/Green%20microwave%20extraction%20of%20antioxidants%20and%20phenolic%20compounds.pdf |