Muz Kabuğu Biyodolgusu Yüklenmiş Polivinil Alkol/Jelatin Çevre Dostu Filmler

Yıl 2026, Cilt: 19 Sayı: 1 , 110 - 126 , 30.03.2026

Pınar Terzioğlu , Büşra Balı Kaya Elifnur Baş Neşe İşman

https://izlik.org/JA74PF98LX

Öz

Öz
Sürdürülebilirlik hedefleri göz önüne alındığında, malzeme geliştirme için biyolojik olarak parçalanabilir polimerlerin ve doğal atıkların değerlendirilmesine olan ilgi artmaktadır. Bu bağlamda, muz kabuğu tozu ile birleştirilmiş polivinil alkol (PVA) ve jelatin biyokompozitleri çözelti döküm yöntemi ile üretilmiştir. Değişen muz kabuğu yüklemelerinin (%0,50-2,00 ağırlık, polimerin toplam ağırlığına göre) elde edilen PVA/jelatin biyokompozit filmlerin renk, morgoloji, mekanik, yapısal, termal ve ıslanabilirlik özellikleri üzerindeki etkisi değerlendirilmiştir. Biyokompozit filmlerin yapısal ve morfolojik değişimleri Fourier dönüşümlü kızılötesi (FTIR) ve taramalı elektron mikroskobu (SEM) kullanılarak karakterize edilirken, filmlerin termal davranışı termogravimetrik analiz (TGA) kullanılarak belirlenmiştir. SEM, muz kabuğunun eklenmesiyle yüzey morfolojisinin düzgünlüğünün arttığını doğrulamıştır. Biyokompozit filmlerin çekme mukavemeti, muz kabuğu konsantrasyonunun %1 ağırlığa kadar artmasıyla iyileşmiştir. Biyokompozit filmlere muz kabuğunun dahil edilmesi, sonuç olarak hidrofobikliklerini artırdı. Biyokompozit filmlerin termal kararlılığı benzerdir. PVA/jelatin/muz kabuğu biyokompozit filmleri, daha sürdürülebilir bir geleceğe giden yolu açan, taşınabilir gıda ambalajları olarak gıda ambalajı için potansiyel çevre dostu adaylar olabilir.

Anahtar Kelimeler

Biyobozunur film , gıda ambalajı , sürdürülebilir malzemeler , çekme özellikleri.

Proje Numarası

BAP 210T004

Banana Peel Biofiller Loaded Polyvinyl Alcohol/Gelatin Ecofriendly Films

https://izlik.org/JA74PF98LX

Öz

In view of sustainability goals, there is an increased interest in the evaluation of biodegradable polymers and natural wastes for material development. In this context, biocomposites of polyvinyl alcohol (PVA) and gelatin incorporated with banana peel powder were fabricated by solution casting method. The influence of varying banana peel loadings (0.50–2.00 % wt. based on the total weight of polymer) on the color, morghology, mechanical, structural, thermal and wettability features of the resultant PVA/gelatin biocomposite films were evaluated. The structural and morphological changes of the biocomposite films were characterized using Fourier transform infrared (FTIR) and scanning electron microscopy (SEM), while the thermal behavior of the films was determined using thermogravimetric analysis (TGA). SEM confirmed the increase in uniformity of surface morphology with the addition of banana peel. The tensile strength of the biocomposite films improved with an increase in the banana peel concentration up to 1% wt. The incorporation of banana peel in the biocomposite films consequently increased their hydrophobicity. Thermal stability of the biocomposite films were similar. PVA/gelatin/banana peel biocomposite films may be potential environmentally friendly candidates for food packaging as on-the-go food wrappers that are paving the way for a more sustainable future.

Anahtar Kelimeler

Biodegradable film , food package , sustainable materials , tensile properties.

Etik Beyan

There are no ethical issues regarding the publication of this study.

Destekleyen Kurum

Bursa Technical University

Proje Numarası

BAP 210T004

Teşekkür

The authors are thankful to the Bursa Technical University, Scientific Research Projects Units (BAP 210T004) for the financial support.

Kaynakça

• [1] Caner, C., Yüceer, M. & Harte, B. (2024). Trends in Sustainability and Innovative Food Packaging Materials: An Overview. Academic Food Journal, 65-77. https://doi.org/10.24323/akademik-gida.1554476
• [2] Lule, Z.C. & Kim, J. (2022). Surface treatment of lignocellulose biofiller for fabrication of sustainable polylactic acid biocomposite with high crystallinity and improved burning antidripping performance. Materials Today Chemistry, 23,100741. https://doi.org/10.1016/j.mtchem.2021.100741
• [3] Terzioğlu, P., Güney, F., Parın, F.N., Şen, İ. & Tuna, S. (2021). Biowaste orange peel incorporated chitosan/polyvinyl alcohol composite films for food packaging applications. Food Packaging and Shelf Life, 30,100742. https://doi.org/10.1016/j.fpsl.2021.100742
• [4] Campa-Siqueiros, P.I., Madera-Santana, T.J., Ayala-Zavala, J.F., López-Cervantes, J., Castillo-Ortega, M.M., Herrera-Franco, P. J. & Quintana-Owen, P. (2023). Co-electrospun nanofibers of gelatin and chitosan–polyvinyl alcohol–eugenol for wound dressing applications. Polymer Bulletin, 80,3611-3632. https://doi.org/10.1007/s00289-022-04223-0
• [5] El-Nemr, K.F., Mohamed, H.R., Ali, M.A., Fathy, R.M. & Dhmees, A.S. (2020). Polyvinyl alcohol/gelatin irradiated blends filled by lignin as green filler for antimicrobial packaging materials. International Journal of Environmental Analytical Chemistry, 100(14),1578-1602. https://doi.org/10.1080/03067319.2019.1657108
• [6] Youssef, H.F., El-Naggar, M.E., Fouda, F.K. & Youssef, A.M. (2019). Antimicrobial packaging film based on biodegradable CMC/PVA-zeolite doped with noble metal cations. Food Packaging and Shelf Life, 22,100378. https://doi.org/10.1016/j.fpsl.2019.100378
• [7] Sarkhel, R., Ganguly, P., Das, P., Bhowal, A. & Sengupta, S. (2023). Synthesis of biodegradable PVA/cellulose polymer composites and their application in dye removal. Environmental Quality Management, 32(3),313-323.https://doi.org/10.1002/tqem.21920
• [8] Amaregouda, Y., Kamanna, K. & Gasti, T. (2022). Biodegradable Polyvinyl Alcohol/Carboxymethyl Cellulose Composite Incorporated with L-Alanine Functionalized MgO Nanoplates: Physico-chemical and Food Packaging Features. Journal of Inorganic and Organometallic Polymers and Materials, 32, 2040-2055. https://doi.org/10.1007/s10904-022-02261-9
• [9] Haghighi, H., Gullo, M., La China, S., Pfeifer, F., Siesler, H.W., Licciardello, F. & Pulvirenti, A. (2021). Characterization of bio-nanocomposite films based on gelatin/polyvinyl alcohol blend reinforced with bacterial cellulose nanowhiskers for food packaging applications. Food Hydrocolloids, 113,106454. https://doi.org/10.1016/j.foodhyd.2020.106454.
• [10] Kumar, L., Deshmukh, R.K. & Gaikwad, K.K. (2022). Antimicrobial packaging film from cactus (Cylindropuntia fulgida) mucilage and gelatin. International Journal of Biological Macromolecules, 215, 596-605. https://doi.org/10.1016/j.ijbiomac.2022.06.162.
• [11] Weng, S., López, A., Sáez-Orviz, S., Marcet, I., García, P., Rendueles, M. & Díaz, M. (2021). Effectiveness of bacteriophages incorporated in gelatine films against Staphylococcus aureus. Food Control, 121,107666. https://doi.org/10.1016/j.foodcont.2020.107666.
• [12] Söğüt, E. & Seydim, A.C. (2022). Utilization of Kiwi Peel Lignocellulose as Fillers in Poly(Lactic Acid) Films. Journal of the Turkish Chemical Society, Section A: Chemistry, 9(1), 283-294.
• [13] Riaz, A., Lagnika, C., Abdin, M., Hashim, M.M. & Ahmed, W. (2020). Preparation and Characterization of Chitosan/Gelatin-Based Active Food Packaging Films Containing Apple Peel Nanoparticles. Journal of Polymers and the Environment, 28, 411-420. https://doi.org/10.1007/s10924-019-01619-4
• [14] Ali, A., Chen, Y., Liu, H., Yu, L., Baloch, Z., Khalid, S., Zhu, J. & Chen, L. (2019). Starch-based antimicrobial films functionalized by pomegranate peel. International Journal of Biological Macromolecules, 129, 1120-1126. https://doi.org/10.1016/j.ijbiomac.2018.09.068.
• [15] Moghadam, M., Salami, M., Mohammadian, M., Khodadadi, M. & Emam-Djomeh, Z. (2020). Development of antioxidant edible films based on mung bean protein enriched with pomegranate peel. Food Hydrocolloids, 104,105735. https://doi.org/10.1016/j.foodhyd.2020.105735.
• [16] Kumar, T.S.M., Rajini, N., Siengchin, S., Rajulu, A.V. &Ayrilmis, N. (2019). Influence of Musa acuminate bio-filler on the thermal, mechanical and visco-elastic behavior of poly (propylene) carbonate biocomposites. International Journal of Polymer Analysis and Characterization, 24(5),439-446. https://doi.org/10.1080/1023666X.2019.1602910
• [17] Tibolla, H., Pelissari, F.M., Martins, J.T., Vicente, A.A. & Menegalli, F.C. (2018). Cellulose nanofibers produced from banana peel by chemical and mechanical treatments: Characterization and cytotoxicity assessment. Food Hydrocolloids, 75,192-201. https://doi.org/10.1016/j.foodhyd.2017.08.027.
• [18] Šeremet, D., Durgo, K., Komljenović, A., Antolić, M., Mandura Jarić, A., Huđek Turković, A., Komes, D. & Šantek, B. (2022). Red Beetroot and Banana Peels as Value-Added Ingredients: Assessment of Biological Activity and Preparation of Functional Edible Films. Polymers, 14,4724. https://doi.org/10.3390/polym14214724
• [19] Zaini, H.M., Roslan, J., Saallah, S., Munsu, E., Sulaiman, N.S. & Pindi, W. (2022). Banana peels as a bioactive ingredient and its potential application in the food industry. Journal of Functional Foods, 92,105054. https://doi.org/10.1016/j.jff.2022.105054.
• [20] Kumar, S.M.T, Rajini, N., Alavudeen, A., Siengchin, S., Rajulu, V. A. & Ayrilmis, N. (2021). Development and Analysis of Completely Biodegradable Cellulose/Banana Peel Powder Composite Films. Journal of Natural Fibers, 18(1), 151-160, https://doi.org/10.1080/15440478.2019.1612811
• [21] Fadeyibi, A., Alabi, K.P., Fadeyibi, M. & Adewara, A.O. (2022). Synthesis, characterization, and suitability of cocoyam starch-banana peels nanocomposite film for locust beans packaging. Bulletin of the National Research Centre, 46, 190. https://doi.org/10.1186/s42269-022-00882-1
• [22] Nida, S., Moses, J.A. & Anandharamakrishnan, C. (2022). 3D Extrusion Printability of Sugarcane Bagasse Blended with Banana Peel for Prospective Food Packaging Applications. Sugar Tech, 24, 764–778. https://doi.org/10.1007/s12355-021-01095-y
• [23] Afolabi, F.O., Musonge, P. & Bakare, B.F. (2021). Bio-sorption of a bi-solute system of copper and lead ions onto banana peels: characterization and optimization. Journal of Environmental Health Science and Engineering, 19,613-624. https://doi.org/10.1007/s40201-021-00632-x
• [24] Oliveira, T.Í.S., Rosa, M.F., Cavalcante, F.L., Pereira, P.H.F., Moates, G.K., Wellner, N., Mazzetto, S.E., Waldron, K.W. & Azeredo, H.M.C. (2016). Optimization of pectin extraction from banana peels with citric acid by using response surface methodology. Food Chemistry, 198,113-118. https://doi.org/10.1016/j.foodchem.2015.08.080
• [25] De Barros Vinhal, G.L.R.R., Silva-Pereira, M.C., Teixeira, J.A., Barcia, M.T., Pertuzatti, P.B. & Stefani, R. (2021). Gelatine/PVA copolymer film incorporated with quercetin as a prototype to active antioxidant packaging. Journal of Food Science and Technology, 58,3924-3932. https://doi.org/10.1007/s13197-020-04853-0
• [26] Azizi-Lalabadi, M., Alizadeh-Sani, M., Divband, B., Ehsani, A. & McClements, D.J. (2020). Nanocomposite films consisting of functional nanoparticles (TiO2 and ZnO) embedded in 4A-Zeolite and mixed polymer matrices (gelatin and polyvinyl alcohol). Food Research International,137,109716. https://doi.org/10.1016/j.foodres.2020.109716
• [27] Shrungi, M., Goswami, A., Bajpai, J. & Bajpai, A.K. (2019). Designing kaolin-reinforced bionanocomposites of poly(vinyl alcohol)/gelatin and study of their mechanical and water vapor transmission behavior. Polymer Bulletin, 76, 5791-5811. https://doi.org/10.1007/s00289-019-02684-4
• [28] Ghaderi, J., Hosseini, S.F., Keyvani, N. & Gómez-Guillén, M.C. (2019). Polymer blending effects on the physicochemical and structural features of the chitosan/poly(vinyl alcohol)/fish gelatin ternary biodegradable films. Food Hydrocolloids, 95, 122-132. https://doi.org/10.1016/j.foodhyd.2019.04.021.
• [29] Zeng, P., Chen, X., Qin, Y.R., Zhang, Y.H., Wang, X.P., Wang, J.Y., Ning, Z.X., Ruan, Q.J. & Zhang, Y.S. (2019). Preparation and characterization of a novel colorimetric indicator film based on gelatin/polyvinyl alcohol incorporating mulberry anthocyanin extracts for monitoring fish freshness. Food Research International, 126,108604. https://doi.org/10.1016/j.foodres.2019.108604
• [30] Balavairavan, B. & Saravanakumar, S.S. (2021). Characterization of Ecofriendly Poly (Vinyl Alcohol) and Green Banana Peel Filler (GBPF) Reinforced Bio-Films. Journal of Polymers and the Environment, 29, 2756–2771. https://doi.org/10.1007/s10924-021-02056-y
• [31] Damayanti, R., Tamrin, A.Z. & Eddiyanto, Z.M. (2022). Biosynthesis of silver nanoparticles loaded PVA/gelatin nanocomposite films and their antimicrobial activities. Inorganic Chemistry Communications, 144, 109948. https://doi.org/10.1016/j.inoche.2022.109948
• [32] Venkatesh, A. & Sutariya, H. (2019). Studies on Formulation and Properties of Fruit Peel Waste Incorporated Edible Film and its Effect on Quality of Bread. Journal of Packaging Technology and Research, 3, 99–108. https://doi.org/10.1007/s41783-019-00062-z
• [33] Bhavania, M., Morya, S., Saxenaa, D. & Awuchi, C. G. (2023). Bioactive, antioxidant, industrial, and nutraceutical applications of banana peel. International Journal of Food Properties, 26(1), 1277–1289. https://doi.org/10.1080/10942912.2023.2209701
• [34] Yan, L., Fernando, W.M. A. D. B., Brennan, M., Brennan, C. S., Jayasena, V. & Coorey, R. (2016). Effect of extraction method and ripening stage on banana peel pigments. International Journal of Food Science and Technology, 51(6), 1449-1456. https://doi.org/10.1111/ijfs.13115
• [35] Duncan, S.E. & Chang, HH. (2012). Implications of light energy on food quality and packaging selection. Advances in Food and Nutrition Research, 67,25-73. https://doi.org/10.1016/B978-0-12-394598-3.00002-2.
• [36] Kuang, T., Yang, D. & Zou, D. (2024). The impact of transparent packaging: how transparent packaging for organic foods affects tourists' green purchasing behavior. Frontiers in Nutrition, 8(11), 1328596. https://doi.org/10.3389/fnut.2024.1328596.
• [37] Yang, L., Zhao, Y., Liu, S. Wang, H., Gao, X., Niu, B. & Li, W. (2022). Amphiphilic starch/cinnamaldehyde inclusion compound and its fresh-keeping application in polyvinyl alcohol/gelatin antibacterial composite film. Journal of Materials Science, 57, 20351-20365. https://doi.org/10.1007/s10853-022-07842-0
• [38] Cheng, Y., Gao, S., Wang, W., Hou, H. & Lim, L.T. (2022). Low temperature extrusion blown ε-polylysine hydrochloride-loaded starch/gelatin edible antimicrobial films. Carbohydrate Polymers, 278,118990. https://doi.org/10.1016/j.carbpol.2021.118990
• [39] Sheikh, S., Amin, F. & Iqbal, Y. (2025). Sustainable synthesis and characterization of bioplastic films from whole banana peel: a comparative study on plasticizer–hydrolyzer ratios. Chemical Papers, 79, 6999-7009. https://doi.org/10.1007/s11696-025-04241-y
• [40] Oyeoka, H.C., Ewulonu, C.M., Nwuzor, I.C., Obele, C.M. & Nwabanne, J.T. (2021). Packaging and degradability properties of polyvinyl alcohol/gelatin nanocomposite films filled water hyacinth cellulose nanocrystals. Journal of Bioresources and Bioproducts, 6(2),168-185. https://doi.org/10.1016/j.jobab.2021.02.009
• [41] Kargarzadeh, H., Johar, N. & Ahmad, I. (2017). Starch biocomposite film reinforced by multiscale rice husk fiber. Composites Science and Technology, 151,147-155. https://doi.org/10.1016/j.compscitech.2017.08.018.
• [42] Patrón-Espá, A., Martín-Esparza, M.E., Chiralt, A. & González-Martínez, C. (2025). Biocomposites Based on PHBV and the Lignocellulosic Residue from Horchata Production. Polymers, 17, 974. https://doi.org/10.3390/polym17070974
• [43] Ali, A., Chen, Y., Liu, H., Yu, L., Baloch, Z., Khalid, S., Zhu, J. & Chen, L. (2019). Starch-based antimicrobial films functionalized by pomegranate peel. International Journal of Biological Macromolecules, 129, 1120-1126. https://doi.org/10.1016/j.ijbiomac.2018.09.068.