Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resin
This study developed a green, efficient method for extracting and purifying procyanidins (PC) from grape pomace (GP) using ultrasound-assisted extraction (UAE) with natural deep eutectic solvents (NADES). The process was optimized through single-factor experiments and Box-Behnken Design (BBD) respon...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-08-01
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| Series: | Ultrasonics Sonochemistry |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1350417725001798 |
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| author | Changsen Wang Yilin You Weidong Huang Jicheng Zhan |
| author_facet | Changsen Wang Yilin You Weidong Huang Jicheng Zhan |
| author_sort | Changsen Wang |
| collection | DOAJ |
| description | This study developed a green, efficient method for extracting and purifying procyanidins (PC) from grape pomace (GP) using ultrasound-assisted extraction (UAE) with natural deep eutectic solvents (NADES). The process was optimized through single-factor experiments and Box-Behnken Design (BBD) response surface methodology (RSM). Bioactive substances and antioxidant activities in the extracts were compared, and scanning electron microscope (SEM) analysis revealed the synergistic effects of UAE and NADES. A second-order kinetic model described the extraction process, and scale-up experiments confirmed feasibility. Macroporous resin adsorption and elution conditions were optimized for improved PC purification. The final product’s purity, ingredient, and NADES solvent recovery were evaluated. This study offers a green, efficient alternative for extracting high-value bioactive compounds from food by-products, with broad application potential. |
| format | Article |
| id | doaj-art-e8128fc3820049449217850968b59726 |
| institution | Kabale University |
| issn | 1350-4177 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ultrasonics Sonochemistry |
| spelling | doaj-art-e8128fc3820049449217850968b597262025-08-20T03:45:31ZengElsevierUltrasonics Sonochemistry1350-41772025-08-0111910740010.1016/j.ultsonch.2025.107400Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resinChangsen Wang0Yilin You1Weidong Huang2Jicheng Zhan3Beijing Key Laboratory of Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Tsinghua East Road 17, Haidian District, Beijing 100083, ChinaBeijing Key Laboratory of Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Tsinghua East Road 17, Haidian District, Beijing 100083, ChinaBeijing Key Laboratory of Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Tsinghua East Road 17, Haidian District, Beijing 100083, ChinaCorresponding author.; Beijing Key Laboratory of Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Tsinghua East Road 17, Haidian District, Beijing 100083, ChinaThis study developed a green, efficient method for extracting and purifying procyanidins (PC) from grape pomace (GP) using ultrasound-assisted extraction (UAE) with natural deep eutectic solvents (NADES). The process was optimized through single-factor experiments and Box-Behnken Design (BBD) response surface methodology (RSM). Bioactive substances and antioxidant activities in the extracts were compared, and scanning electron microscope (SEM) analysis revealed the synergistic effects of UAE and NADES. A second-order kinetic model described the extraction process, and scale-up experiments confirmed feasibility. Macroporous resin adsorption and elution conditions were optimized for improved PC purification. The final product’s purity, ingredient, and NADES solvent recovery were evaluated. This study offers a green, efficient alternative for extracting high-value bioactive compounds from food by-products, with broad application potential.http://www.sciencedirect.com/science/article/pii/S1350417725001798Grape pomaceProcyanidinsUltrasound-assisted extractionNatural deep eutectic solventsAntioxidantMacroporous resin |
| spellingShingle | Changsen Wang Yilin You Weidong Huang Jicheng Zhan Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resin Ultrasonics Sonochemistry Grape pomace Procyanidins Ultrasound-assisted extraction Natural deep eutectic solvents Antioxidant Macroporous resin |
| title | Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resin |
| title_full | Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resin |
| title_fullStr | Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resin |
| title_full_unstemmed | Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resin |
| title_short | Efficient recovery of procyanidins from grape residue by UAE-NADES and macroporous resin |
| title_sort | efficient recovery of procyanidins from grape residue by uae nades and macroporous resin |
| topic | Grape pomace Procyanidins Ultrasound-assisted extraction Natural deep eutectic solvents Antioxidant Macroporous resin |
| url | http://www.sciencedirect.com/science/article/pii/S1350417725001798 |
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