Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology
Mangosteen pericarp (MP) is abundant in bioactive compounds but is often discarded as waste, leading to environmental pollution. This study compared the extraction of dried MP using maceration and high-pressure processing (HPP). HPP at 10 min (500 MPa/20 °C) resulted in the highest ACNs, total pheno...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier Ltd
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/114552/1/114552.pdf |
| _version_ | 1824452428792070144 |
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| author | Ijod, Giroon Mohamed Nawawi, Nur Izzati Sulaiman, Rabiha Ismail-Fitry, Mohammad Rashedi Mohd Adzahan, Noranizan Anwar, Farooq Mohamad Azman, Ezzat |
| author_facet | Ijod, Giroon Mohamed Nawawi, Nur Izzati Sulaiman, Rabiha Ismail-Fitry, Mohammad Rashedi Mohd Adzahan, Noranizan Anwar, Farooq Mohamad Azman, Ezzat |
| author_sort | Ijod, Giroon |
| collection | UPM |
| description | Mangosteen pericarp (MP) is abundant in bioactive compounds but is often discarded as waste, leading to environmental pollution. This study compared the extraction of dried MP using maceration and high-pressure processing (HPP). HPP at 10 min (500 MPa/20 °C) resulted in the highest ACNs, total phenolic content (TPC), total flavonoid content (TFC), and antioxidant activities. It also significantly reduced residual enzyme activities (REA) of polyphenol oxidase (PPO) and peroxidase (POD) by 33.90 % and 8.27 %, respectively. Fourier-transform infrared spectroscopy (FT-IR) analysis revealed a new wavelength at 2665.25 cm−1, and scanning electron microscopy (SEM) showed significant pore formation in MP cells, indicating cell damage. HPP-10 min enhanced the extraction of bioactive compounds, which significantly elevated the thermal stability of ACNs at 60 °C. This suggests that HPP is a promising method for extracting and preserving ACNs and other bioactive compounds from dried MP, with potential applications as natural colorants. |
| first_indexed | 2025-02-19T02:50:22Z |
| format | Article |
| id | upm.eprints-114552 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2025-02-19T02:50:22Z |
| publishDate | 2024 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | upm.eprints-1145522025-01-22T04:20:54Z http://psasir.upm.edu.my/id/eprint/114552/ Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology Ijod, Giroon Mohamed Nawawi, Nur Izzati Sulaiman, Rabiha Ismail-Fitry, Mohammad Rashedi Mohd Adzahan, Noranizan Anwar, Farooq Mohamad Azman, Ezzat Mangosteen pericarp (MP) is abundant in bioactive compounds but is often discarded as waste, leading to environmental pollution. This study compared the extraction of dried MP using maceration and high-pressure processing (HPP). HPP at 10 min (500 MPa/20 °C) resulted in the highest ACNs, total phenolic content (TPC), total flavonoid content (TFC), and antioxidant activities. It also significantly reduced residual enzyme activities (REA) of polyphenol oxidase (PPO) and peroxidase (POD) by 33.90 % and 8.27 %, respectively. Fourier-transform infrared spectroscopy (FT-IR) analysis revealed a new wavelength at 2665.25 cm−1, and scanning electron microscopy (SEM) showed significant pore formation in MP cells, indicating cell damage. HPP-10 min enhanced the extraction of bioactive compounds, which significantly elevated the thermal stability of ACNs at 60 °C. This suggests that HPP is a promising method for extracting and preserving ACNs and other bioactive compounds from dried MP, with potential applications as natural colorants. Elsevier Ltd 2024 Article PeerReviewed text en cc_by_4 http://psasir.upm.edu.my/id/eprint/114552/1/114552.pdf Ijod, Giroon and Mohamed Nawawi, Nur Izzati and Sulaiman, Rabiha and Ismail-Fitry, Mohammad Rashedi and Mohd Adzahan, Noranizan and Anwar, Farooq and Mohamad Azman, Ezzat (2024) Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology. Food Chemistry: X, 24. art. no. 101882. pp. 1-12. ISSN 2590-1575; https://linkinghub.elsevier.com/retrieve/pii/S2590157524007703 10.1016/j.fochx.2024.101882 |
| spellingShingle | Ijod, Giroon Mohamed Nawawi, Nur Izzati Sulaiman, Rabiha Ismail-Fitry, Mohammad Rashedi Mohd Adzahan, Noranizan Anwar, Farooq Mohamad Azman, Ezzat Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology |
| title | Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology |
| title_full | Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology |
| title_fullStr | Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology |
| title_full_unstemmed | Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology |
| title_short | Elevating anthocyanin extraction from mangosteen pericarp: a comparative exploration of conventional and emerging non-thermal technology |
| title_sort | elevating anthocyanin extraction from mangosteen pericarp a comparative exploration of conventional and emerging non thermal technology |
| url | http://psasir.upm.edu.my/id/eprint/114552/1/114552.pdf |
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