Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplants
The present study aimed to synthesize biodegradable films based on crosslinked passion fruit peel pectin/chitosan (P/CH) films incorporated with a bioactive extract from Piper betle L. leaf, and investigate their morphological, mechanical, water vapor permeability, optical, and antibacterial propert...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-08-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844022013846 |
| _version_ | 1818000853770960896 |
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| author | Thuy Thi Thanh Nguyen Tu Quoc Le Tuyet Thi Anh Nguyen Lan Thi My Nguyen Duyen Thi Cam Nguyen Thuan Van Tran |
| author_facet | Thuy Thi Thanh Nguyen Tu Quoc Le Tuyet Thi Anh Nguyen Lan Thi My Nguyen Duyen Thi Cam Nguyen Thuan Van Tran |
| author_sort | Thuy Thi Thanh Nguyen |
| collection | DOAJ |
| description | The present study aimed to synthesize biodegradable films based on crosslinked passion fruit peel pectin/chitosan (P/CH) films incorporated with a bioactive extract from Piper betle L. leaf, and investigate their morphological, mechanical, water vapor permeability, optical, and antibacterial properties. The thickness and water vapor permeability of P/CH blend films were proportional to the increasing concentration of Piper betle extract (PB). The tensile strength of P/CH/PB films was significantly reduced at 42.89% compared to the P/CH films. The morphological characterization affirmed that resultant blend films showed a well-organized homogeneous structure with no cracks. Moreover, the antibacterial activities against Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus cereus, and Klebsiella pneumoniae increased with the increased concentration of PB in the obtained films. Our results demonstrated that P/CH/PB blend films could be potentially used for food packaging applications. |
| first_indexed | 2024-04-14T03:27:10Z |
| format | Article |
| id | doaj.art-5f58df2143d145ada8c9d7b74d86bd35 |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-04-14T03:27:10Z |
| publishDate | 2022-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-5f58df2143d145ada8c9d7b74d86bd352022-12-22T02:15:08ZengElsevierHeliyon2405-84402022-08-0188e10096Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplantsThuy Thi Thanh Nguyen0Tu Quoc Le1Tuyet Thi Anh Nguyen2Lan Thi My Nguyen3Duyen Thi Cam Nguyen4Thuan Van Tran5Faculty of Science, Nong Lam University Ho Chi Minh City, Ho Chi Minh City 700000, Viet Nam; Corresponding author.Faculty of Science, Nong Lam University Ho Chi Minh City, Ho Chi Minh City 700000, Viet NamUniversity of Science, Viet Nam National University Ho Chi Minh City, Ho Chi Minh City 700000, Viet NamUniversity of Science, Viet Nam National University Ho Chi Minh City, Ho Chi Minh City 700000, Viet NamInstitute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; NTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet NamInstitute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; NTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Viet Nam; Corresponding author.The present study aimed to synthesize biodegradable films based on crosslinked passion fruit peel pectin/chitosan (P/CH) films incorporated with a bioactive extract from Piper betle L. leaf, and investigate their morphological, mechanical, water vapor permeability, optical, and antibacterial properties. The thickness and water vapor permeability of P/CH blend films were proportional to the increasing concentration of Piper betle extract (PB). The tensile strength of P/CH/PB films was significantly reduced at 42.89% compared to the P/CH films. The morphological characterization affirmed that resultant blend films showed a well-organized homogeneous structure with no cracks. Moreover, the antibacterial activities against Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus cereus, and Klebsiella pneumoniae increased with the increased concentration of PB in the obtained films. Our results demonstrated that P/CH/PB blend films could be potentially used for food packaging applications.http://www.sciencedirect.com/science/article/pii/S2405844022013846Antibacterial activityBiodegradable filmFood packagingPectinPassion fruit peel |
| spellingShingle | Thuy Thi Thanh Nguyen Tu Quoc Le Tuyet Thi Anh Nguyen Lan Thi My Nguyen Duyen Thi Cam Nguyen Thuan Van Tran Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplants Heliyon Antibacterial activity Biodegradable film Food packaging Pectin Passion fruit peel |
| title | Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplants |
| title_full | Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplants |
| title_fullStr | Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplants |
| title_full_unstemmed | Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplants |
| title_short | Characterizations and antibacterial activities of passion fruit peel pectin/chitosan composite films incorporated Piper betle L. leaf extract for preservation of purple eggplants |
| title_sort | characterizations and antibacterial activities of passion fruit peel pectin chitosan composite films incorporated piper betle l leaf extract for preservation of purple eggplants |
| topic | Antibacterial activity Biodegradable film Food packaging Pectin Passion fruit peel |
| url | http://www.sciencedirect.com/science/article/pii/S2405844022013846 |
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