Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economy
This study investigates the economic viability of extracting bioproducts from discarded cactus pear (Opuntia ficus-indica) waste in Sicily, where the cactus pear industry is well-established. The focus is on employing green extraction technologies, such as microwave-assisted methods, to produce valu...
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| Language: | English |
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Elsevier
2025-01-01
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| Series: | Current Research in Green and Sustainable Chemistry |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666086525000050 |
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| author | Giuseppe Timpanaro Vera Teresa Foti |
| author_facet | Giuseppe Timpanaro Vera Teresa Foti |
| author_sort | Giuseppe Timpanaro |
| collection | DOAJ |
| description | This study investigates the economic viability of extracting bioproducts from discarded cactus pear (Opuntia ficus-indica) waste in Sicily, where the cactus pear industry is well-established. The focus is on employing green extraction technologies, such as microwave-assisted methods, to produce valuable compounds like seed oil, pectin, and bioactive substances for use in the cosmetic, nutraceutical, and pharmaceutical industries. The results demonstrate that increasing the scale of production from 200 to 400 tons significantly enhances the financial performance of the operation, reducing the payback period from 6.5 to 4 years and yielding positive Net Present Value (NPV) and Internal Rate of Return (IRR) values, reaching up to 35.7 %. However, challenges such as the seasonality of raw material availability and the high energy requirements of green technologies are noted. These findings suggest that while the project is economically feasible, managing supply chain variability and optimising energy consumption are critical for long-term sustainability. Additionally, the increasing consumer demand for sustainable and functional products provides a strong market opportunity for these bioproducts, though competition from international players leveraging economies of scale could pose a threat. This study highlights the importance of integrating green technologies in bioeconomy projects and offers insights for policymakers and industry leaders. Policymakers can support these initiatives through incentives and regulations, while businesses in the cosmetic and nutraceutical sectors may find competitive advantages in the quality and sustainability of these bioproducts. Further research should explore alternative biomass sources and innovations in extraction efficiency to ensure continuous production and cost reductions. |
| format | Article |
| id | doaj-art-c6c0ea502ae742c2a69043cd0b9ce1aa |
| institution | OA Journals |
| issn | 2666-0865 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Current Research in Green and Sustainable Chemistry |
| spelling | doaj-art-c6c0ea502ae742c2a69043cd0b9ce1aa2025-08-20T02:10:03ZengElsevierCurrent Research in Green and Sustainable Chemistry2666-08652025-01-011010044910.1016/j.crgsc.2025.100449Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economyGiuseppe Timpanaro0Vera Teresa Foti1Corresponding author.; Department of Agriculture, Food and Environment (Di3A), University of Studies, Via S.Sofia, 100, 95123, Catania, ItalyDepartment of Agriculture, Food and Environment (Di3A), University of Studies, Via S.Sofia, 100, 95123, Catania, ItalyThis study investigates the economic viability of extracting bioproducts from discarded cactus pear (Opuntia ficus-indica) waste in Sicily, where the cactus pear industry is well-established. The focus is on employing green extraction technologies, such as microwave-assisted methods, to produce valuable compounds like seed oil, pectin, and bioactive substances for use in the cosmetic, nutraceutical, and pharmaceutical industries. The results demonstrate that increasing the scale of production from 200 to 400 tons significantly enhances the financial performance of the operation, reducing the payback period from 6.5 to 4 years and yielding positive Net Present Value (NPV) and Internal Rate of Return (IRR) values, reaching up to 35.7 %. However, challenges such as the seasonality of raw material availability and the high energy requirements of green technologies are noted. These findings suggest that while the project is economically feasible, managing supply chain variability and optimising energy consumption are critical for long-term sustainability. Additionally, the increasing consumer demand for sustainable and functional products provides a strong market opportunity for these bioproducts, though competition from international players leveraging economies of scale could pose a threat. This study highlights the importance of integrating green technologies in bioeconomy projects and offers insights for policymakers and industry leaders. Policymakers can support these initiatives through incentives and regulations, while businesses in the cosmetic and nutraceutical sectors may find competitive advantages in the quality and sustainability of these bioproducts. Further research should explore alternative biomass sources and innovations in extraction efficiency to ensure continuous production and cost reductions.http://www.sciencedirect.com/science/article/pii/S2666086525000050Cactus pear wasteGreen extraction technologyBioproductsEconomic viabilityCircular economy |
| spellingShingle | Giuseppe Timpanaro Vera Teresa Foti Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economy Current Research in Green and Sustainable Chemistry Cactus pear waste Green extraction technology Bioproducts Economic viability Circular economy |
| title | Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economy |
| title_full | Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economy |
| title_fullStr | Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economy |
| title_full_unstemmed | Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economy |
| title_short | Sustainable extraction of bioproducts from cactus pear waste: Economic viability and market opportunities in a green economy |
| title_sort | sustainable extraction of bioproducts from cactus pear waste economic viability and market opportunities in a green economy |
| topic | Cactus pear waste Green extraction technology Bioproducts Economic viability Circular economy |
| url | http://www.sciencedirect.com/science/article/pii/S2666086525000050 |
| work_keys_str_mv | AT giuseppetimpanaro sustainableextractionofbioproductsfromcactuspearwasteeconomicviabilityandmarketopportunitiesinagreeneconomy AT verateresafoti sustainableextractionofbioproductsfromcactuspearwasteeconomicviabilityandmarketopportunitiesinagreeneconomy |