Preparation and characterization of gelatin‐pectin‐based active films incorporated with Styrax benzoin oleo gum resin.
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| Title: | Preparation and characterization of gelatin‐pectin‐based active films incorporated with Styrax benzoin oleo gum resin. |
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| Authors: | Bhatia, Saurabh1,2 (AUTHOR) sbsaurabhbhatia@gmail.com, Jawad, Muhammad1 (AUTHOR), Chinnam, Sampath3 (AUTHOR), Al‐Harrasi, Ahmed1 (AUTHOR) aharrasi@unizwa.edu.om, Shah, Yasir Abbas1 (AUTHOR), Koca, Esra4 (AUTHOR), Aydemir, Levent Yurdaer4 (AUTHOR), Alam, Tanveer5 (AUTHOR), Mohan, Syam6,7 (AUTHOR), Zoghebi, Khalid8 (AUTHOR), Khalid, Asaad6 (AUTHOR) drasaad@gmail.com |
| Source: | Polymers for Advanced Technologies. Aug2024, Vol. 35 Issue 8, p1-12. 12p. |
| Subjects: | Active food packaging, Gums & resins, Infrared spectroscopy, Surface roughness, Intermolecular interactions |
| Abstract: | In this study, benzoin oleogum resin (BOGR) loaded antioxidant gelatin/pectin (GEPE) based films were developed and characterized for various parameters including mechanical, barrier, optical, film hydrophilicity/hydrophobicity, surface roughness, chemical, thermal, morphological and antioxidant properties. The incorporation of BOGR decreased water solubility, moisture content, tensile strength, and elongation at break. However, water permeability, opacity, thickness, and water hydrophobicity were increased. Moreover, SEM and AFM analysis confirmed that the films loaded with BOGR showed heterogeneous and rougher surfaces in comparison to blank film. The intermolecular interactions between GEPE and BOGR was confirmed by infrared spectroscopy. Thermal stability of the prepared BOGR loaded films was improved. Additionally, antioxidant activities of the film were significantly increased with increase in concentration of BOGR as indicated by ABTS and DPPH assays. Our findings indicate that BOGR loaded composite films could be used as an active material for food packaging applications. [ABSTRACT FROM AUTHOR] |
| Copyright of Polymers for Advanced Technologies is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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