Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity
Ananas comosus (L.) Merr is one of many commercially popular fruits in the cannery food industry that contributes to the increasingly mounting agro-industrial waste. In this study, a four−factor−three−level Box−Behnken design (BBD) that comprised of sonication time (A), solvent ratio (B), amplitude...
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2020
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| Online Access: | http://eprints.utm.my/90000/1/RoswaniraAbWahab2020_StatisticalOptimizationandCharacterizationOfAcousticallyExtractedAnanas.pdf |
| _version_ | 1796864941442990080 |
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| author | Yahya, Nur Azzanizawaty Abdul Wahab, Roswanira Abdul Hamid, Mariani Mahat, Naji Arafat Mohamed Huri, Mohamad Afiq Attan, Nursyafreena Hashim, Siti Ernieyanti |
| author_facet | Yahya, Nur Azzanizawaty Abdul Wahab, Roswanira Abdul Hamid, Mariani Mahat, Naji Arafat Mohamed Huri, Mohamad Afiq Attan, Nursyafreena Hashim, Siti Ernieyanti |
| author_sort | Yahya, Nur Azzanizawaty |
| collection | ePrints |
| description | Ananas comosus (L.) Merr is one of many commercially popular fruits in the cannery food industry that contributes to the increasingly mounting agro-industrial waste. In this study, a four−factor−three−level Box−Behnken design (BBD) that comprised of sonication time (A), solvent ratio (B), amplitude (C) and liquid−solid ratio (D) for the ultrasound−assisted extraction (UAE) of pineapple peels (PP) was utilized to optimize the yield of total phenolic content (TPC). Under an optimized UAE condition [5 min; 50 % of ethanol: water; 65 % of amplitude; 35:1 mL/g of liquid−solid ratio], the highest TPC from PP of 708.10 mg gallic acid equivalent (GAE)/g DW was achieved. Antioxidant capacity analysis of PP revealed a high total flavonoid content (TFC) with the IC50 for 2,2−diphenyl−1−picrylhydrazyl (DPPH), and ferric reducing antioxidant power (FRAP) of 1146.86 ± 11.83 mg QE/g, 11.83 mg/mL and 1578.07 ± 25.96 µM Fe (II)/100g, respectively. High-performance liquid chromatography (HPLC) analysis revealed that the major flavonoid in the phenolic profile of PP extracts being catechin followed by quercetin and gallic acid. The UAE of PP extracts exhibited higher TPC than known conventional extraction techniques, thus indicating its efficacy to recover satisfactory quantities of phenolics in PP under optimized conditions. |
| first_indexed | 2024-03-05T20:49:27Z |
| format | Article |
| id | utm.eprints-90000 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:49:27Z |
| publishDate | 2020 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-900002021-03-31T05:03:51Z http://eprints.utm.my/90000/ Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity Yahya, Nur Azzanizawaty Abdul Wahab, Roswanira Abdul Hamid, Mariani Mahat, Naji Arafat Mohamed Huri, Mohamad Afiq Attan, Nursyafreena Hashim, Siti Ernieyanti QD Chemistry Ananas comosus (L.) Merr is one of many commercially popular fruits in the cannery food industry that contributes to the increasingly mounting agro-industrial waste. In this study, a four−factor−three−level Box−Behnken design (BBD) that comprised of sonication time (A), solvent ratio (B), amplitude (C) and liquid−solid ratio (D) for the ultrasound−assisted extraction (UAE) of pineapple peels (PP) was utilized to optimize the yield of total phenolic content (TPC). Under an optimized UAE condition [5 min; 50 % of ethanol: water; 65 % of amplitude; 35:1 mL/g of liquid−solid ratio], the highest TPC from PP of 708.10 mg gallic acid equivalent (GAE)/g DW was achieved. Antioxidant capacity analysis of PP revealed a high total flavonoid content (TFC) with the IC50 for 2,2−diphenyl−1−picrylhydrazyl (DPPH), and ferric reducing antioxidant power (FRAP) of 1146.86 ± 11.83 mg QE/g, 11.83 mg/mL and 1578.07 ± 25.96 µM Fe (II)/100g, respectively. High-performance liquid chromatography (HPLC) analysis revealed that the major flavonoid in the phenolic profile of PP extracts being catechin followed by quercetin and gallic acid. The UAE of PP extracts exhibited higher TPC than known conventional extraction techniques, thus indicating its efficacy to recover satisfactory quantities of phenolics in PP under optimized conditions. Penerbit UTM Press 2020-07 Article PeerReviewed application/pdf en http://eprints.utm.my/90000/1/RoswaniraAbWahab2020_StatisticalOptimizationandCharacterizationOfAcousticallyExtractedAnanas.pdf Yahya, Nur Azzanizawaty and Abdul Wahab, Roswanira and Abdul Hamid, Mariani and Mahat, Naji Arafat and Mohamed Huri, Mohamad Afiq and Attan, Nursyafreena and Hashim, Siti Ernieyanti (2020) Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity. Jurnal Teknologi, 82 (4). pp. 1-10. ISSN 0127-9696 http://dx.doi.org/10.11113/jt.v82.14486 |
| spellingShingle | QD Chemistry Yahya, Nur Azzanizawaty Abdul Wahab, Roswanira Abdul Hamid, Mariani Mahat, Naji Arafat Mohamed Huri, Mohamad Afiq Attan, Nursyafreena Hashim, Siti Ernieyanti Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity |
| title | Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity |
| title_full | Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity |
| title_fullStr | Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity |
| title_full_unstemmed | Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity |
| title_short | Statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity |
| title_sort | statistical optimization and characterization of acoustically extracted ananas comosus peel powder with enhanced antioxidant capacity |
| topic | QD Chemistry |
| url | http://eprints.utm.my/90000/1/RoswaniraAbWahab2020_StatisticalOptimizationandCharacterizationOfAcousticallyExtractedAnanas.pdf |
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