Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation
This work aimed to evaluate the optimum conditions for efficient extraction of phenolic acids, namely gallic acid (GA) and tannic acid (TA) from Aleppo oak by ultrasonic-probe assisted extraction (UPAE) method. Furthermore, an extensive study on kinetic, antioxidant activity and cost evaluation aspe...
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| Format: | Article |
| Language: | English |
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Elsevier Ltd
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/34077/ http://umpir.ump.edu.my/id/eprint/34077/13/Intensification%20of%20phenolic%20acids.pdf |
| _version_ | 1848824413903912960 |
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| author | Nuramira Fateha, Sukor Rohayu, Jusoh Nur Syahirah, Kamarudin |
| author_facet | Nuramira Fateha, Sukor Rohayu, Jusoh Nur Syahirah, Kamarudin |
| author_sort | Nuramira Fateha, Sukor |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This work aimed to evaluate the optimum conditions for efficient extraction of phenolic acids, namely gallic acid (GA) and tannic acid (TA) from Aleppo oak by ultrasonic-probe assisted extraction (UPAE) method. Furthermore, an extensive study on kinetic, antioxidant activity and cost evaluation aspects in comparison with classical hydro-distillation extraction (CHDE) method was also examined. Sonication demonstrated a superior effect on the extraction of target compounds in which the UPAE method was seven times more efficient compared to the classical hydro-distillation extraction (CHDE) method. Result revealed that under optimized optimum condition of 40% duty cycle and 70 °C extraction temperature, GA and TA were yielded at 870.90 ± 0.03 mg GAE/g and 3157.97 ± 0.05 mg TAE/g, respectively. Kinetic analysis affirmed the extraction rate as controlling factor in extracting phenolic acids. Strong antioxidant activity was observed at a IC50, 26.57 ± 0.03 μg/mL. Besides, the cost assessment study indicates that the extraction process requires US$ 0.25 and US$ 0.06 per mg/g extracts produced for CHDE and UPAE, respectively. Notably, findings revealed that UPAE method is four-fold more cost-effective compared to the CHDE method, providing a new direction for extracting active compounds from complex plants. |
| first_indexed | 2025-11-15T03:12:39Z |
| format | Article |
| id | ump-34077 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:12:39Z |
| publishDate | 2021 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-340772022-05-12T07:19:31Z http://umpir.ump.edu.my/id/eprint/34077/ Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation Nuramira Fateha, Sukor Rohayu, Jusoh Nur Syahirah, Kamarudin TP Chemical technology This work aimed to evaluate the optimum conditions for efficient extraction of phenolic acids, namely gallic acid (GA) and tannic acid (TA) from Aleppo oak by ultrasonic-probe assisted extraction (UPAE) method. Furthermore, an extensive study on kinetic, antioxidant activity and cost evaluation aspects in comparison with classical hydro-distillation extraction (CHDE) method was also examined. Sonication demonstrated a superior effect on the extraction of target compounds in which the UPAE method was seven times more efficient compared to the classical hydro-distillation extraction (CHDE) method. Result revealed that under optimized optimum condition of 40% duty cycle and 70 °C extraction temperature, GA and TA were yielded at 870.90 ± 0.03 mg GAE/g and 3157.97 ± 0.05 mg TAE/g, respectively. Kinetic analysis affirmed the extraction rate as controlling factor in extracting phenolic acids. Strong antioxidant activity was observed at a IC50, 26.57 ± 0.03 μg/mL. Besides, the cost assessment study indicates that the extraction process requires US$ 0.25 and US$ 0.06 per mg/g extracts produced for CHDE and UPAE, respectively. Notably, findings revealed that UPAE method is four-fold more cost-effective compared to the CHDE method, providing a new direction for extracting active compounds from complex plants. Elsevier Ltd 2021 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/34077/13/Intensification%20of%20phenolic%20acids.pdf Nuramira Fateha, Sukor and Rohayu, Jusoh and Nur Syahirah, Kamarudin (2021) Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation. Chemical Engineering Research and Design, 166. pp. 227-236. ISSN 0263-8762. (Published) https://doi.org/10.1016/j.cherd.2020.11.019 https://doi.org/10.1016/j.cherd.2020.11.019 |
| spellingShingle | TP Chemical technology Nuramira Fateha, Sukor Rohayu, Jusoh Nur Syahirah, Kamarudin Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation |
| title | Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation |
| title_full | Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation |
| title_fullStr | Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation |
| title_full_unstemmed | Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation |
| title_short | Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation |
| title_sort | intensification of phenolic acids extraction from aleppo oak via probe type sonication method: kinetic, antioxidant and cost evaluation |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/34077/ http://umpir.ump.edu.my/id/eprint/34077/ http://umpir.ump.edu.my/id/eprint/34077/ http://umpir.ump.edu.my/id/eprint/34077/13/Intensification%20of%20phenolic%20acids.pdf |