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Le, Tan M.; Tran, Chi L.; Nguyen, Thang X.; Duong, Yen H. P.; Le, Phung K.; Tran, Viet T.
Journal of polymers and the environment, 07/2023, Letnik: 31, Številka: 7Journal Article
Black Soldier Fly (BSF) is a novel option to convert organic waste into high economic products such as protein, lipid, and chitin. Due to the drawbacks of petrochemical-based plastic, the biodegradable film has attracted much attention; among these, chitin-based packaging film is a promising material. This study extracted the chitin from BSF using a co-solvent of glycerol and hydrochloric acid (HCl). The chitin nanofiber has a dimension of 34 nm in width and 494 in length following Transmission Electron Microscopy analysis (TEM). Besides, the obtained chitin was also added to the gelatin-based film for packaging application. The chitin/gelation packaging was evaluated for its suitability in food application by testing its antioxidant activity, thickness, grammage, opacity, moisture, and water solubility. The film developed with more than 0.5 wt.% chitin and nanochitin showed high antioxidant activity, while adding chitin does not significantly change the thermal stability of the gelatin films. The chemical structure of chitin and bio-packaging was determined by Fourier Transform Infrared (FTIR), X-Ray Diffraction (XRD), and Thermogravimetric Analysis (TGA). This study provides a green and facile approach for chitin production from BSF by using co-solvent and reveals the potential of insect chitin in creating active bio-packaging. Graphical Abstract
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Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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