Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial properties
Sustainable agricultural development has become a long-term trend to protect environmental health, human well-being and enhance economic profitability all over the world, especially in developing countries like Vietnam. Thus, in order to elevate the value of Durio zibethinus Murr., this study aims t...
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| Language: | English |
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Elsevier
2024-12-01
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| Series: | Carbohydrate Polymer Technologies and Applications |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666893924002032 |
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| author | Phuong Anh Thi Nguyen Thanh Thuy Thi Nguyen Dang Khoa Nguyen Vo |
| author_facet | Phuong Anh Thi Nguyen Thanh Thuy Thi Nguyen Dang Khoa Nguyen Vo |
| author_sort | Phuong Anh Thi Nguyen |
| collection | DOAJ |
| description | Sustainable agricultural development has become a long-term trend to protect environmental health, human well-being and enhance economic profitability all over the world, especially in developing countries like Vietnam. Thus, in order to elevate the value of Durio zibethinus Murr., this study aims to extract pectin from the peels waste and initially investigate its reduced capacity in the green approach for silver nanoparticle synthesis. The extraction yield was 11.21 % for crude pectin and 6.89 % after purification. Physiochemical characterization showed that the acidic isolated pectin was low methoxy pectin with 40 % DE and has a viscosity-molecular weight of 25.5 kDa with 60 % AUA. Spherical and stable pectin-based Ag nanoparticles prepared in alkaline medium exhibit a hydrodynamic diameter approximately 100 nm and a negative potential around -50 mV. In particular, green synthesized Ag nanoparticles with negative charge outer coating demonstrated their antibacterial ability against both gram (-) Escherichia coli and gram (+) Staphylococcus aureus at the MIC of 61.8 ppm. In consequence, durian pectin probably serves as a novel reducing and stabilizing agent for size-controlled nanoparticles synthesis. |
| format | Article |
| id | doaj-art-168f08e7c136404687dbd936bbd095af |
| institution | OA Journals |
| issn | 2666-8939 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Carbohydrate Polymer Technologies and Applications |
| spelling | doaj-art-168f08e7c136404687dbd936bbd095af2025-08-20T02:38:21ZengElsevierCarbohydrate Polymer Technologies and Applications2666-89392024-12-01810062310.1016/j.carpta.2024.100623Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial propertiesPhuong Anh Thi Nguyen0Thanh Thuy Thi Nguyen1Dang Khoa Nguyen Vo2Institute of Applied Materials Science (IAMS), Vietnam Academy of Science and Technology (VAST), Ho Chi Minh City, 700000, VietnamInstitute of Applied Materials Science (IAMS), Vietnam Academy of Science and Technology (VAST), Ho Chi Minh City, 700000, Vietnam; Graduate University of Science and Technology (GUST), Vietnam Academy of Science and Technology (VAST), Hanoi, 100000, VietnamInstitute of Applied Materials Science (IAMS), Vietnam Academy of Science and Technology (VAST), Ho Chi Minh City, 700000, Vietnam; Graduate University of Science and Technology (GUST), Vietnam Academy of Science and Technology (VAST), Hanoi, 100000, Vietnam; Corresponding author.Sustainable agricultural development has become a long-term trend to protect environmental health, human well-being and enhance economic profitability all over the world, especially in developing countries like Vietnam. Thus, in order to elevate the value of Durio zibethinus Murr., this study aims to extract pectin from the peels waste and initially investigate its reduced capacity in the green approach for silver nanoparticle synthesis. The extraction yield was 11.21 % for crude pectin and 6.89 % after purification. Physiochemical characterization showed that the acidic isolated pectin was low methoxy pectin with 40 % DE and has a viscosity-molecular weight of 25.5 kDa with 60 % AUA. Spherical and stable pectin-based Ag nanoparticles prepared in alkaline medium exhibit a hydrodynamic diameter approximately 100 nm and a negative potential around -50 mV. In particular, green synthesized Ag nanoparticles with negative charge outer coating demonstrated their antibacterial ability against both gram (-) Escherichia coli and gram (+) Staphylococcus aureus at the MIC of 61.8 ppm. In consequence, durian pectin probably serves as a novel reducing and stabilizing agent for size-controlled nanoparticles synthesis.http://www.sciencedirect.com/science/article/pii/S2666893924002032PolysaccharidePectinDurian peel (Durio zibethinus Murr.)One-pot aqueous synthesis of silver nanoparticlesSize-controlled nanoparticles |
| spellingShingle | Phuong Anh Thi Nguyen Thanh Thuy Thi Nguyen Dang Khoa Nguyen Vo Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial properties Carbohydrate Polymer Technologies and Applications Polysaccharide Pectin Durian peel (Durio zibethinus Murr.) One-pot aqueous synthesis of silver nanoparticles Size-controlled nanoparticles |
| title | Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial properties |
| title_full | Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial properties |
| title_fullStr | Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial properties |
| title_full_unstemmed | Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial properties |
| title_short | Pectin from durian peel (Durio zibethinus Murr.) - a novel reducing and stabilizing agent: Physicochemical properties, green synthesis of silver nanoparticles and antimicrobial properties |
| title_sort | pectin from durian peel durio zibethinus murr a novel reducing and stabilizing agent physicochemical properties green synthesis of silver nanoparticles and antimicrobial properties |
| topic | Polysaccharide Pectin Durian peel (Durio zibethinus Murr.) One-pot aqueous synthesis of silver nanoparticles Size-controlled nanoparticles |
| url | http://www.sciencedirect.com/science/article/pii/S2666893924002032 |
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