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Keywords: Banana starch, Sugarcane bagasse cellulose, Bioplastic film, Biopolymers, Biodegradability
The increasing environmental concerns associated with synthetic plastics have accelerated the demand for biodegradable alternatives, particularly for commercial and industrial applications. This study aimed to develop bioplastic films using starch extracted from banana peels and cellulose microfibrils derived from sugarcane bagasse (SCB), two abundant agro-waste sources. Cellulose isolation involved sequential delignification, sulfuric acid hydrolysis, hydrogen peroxide bleaching, and alkali treatment. Further FTIR analysis of extracted starch and cellulose also confirmed the absorption patterns typical of starch and cellulose. Bioplastic films were formulated with varying starch-to-cellulose ratios and evaluated for their mechanical, physicochemical, and degradation properties. Results demonstrated that increasing cellulose content enhanced both tensile strength and elongation, with the optimal formulation (50:50 starch: cellulose) exhibiting a tensile strength of 3.1 N/mm² and an elongation of 3.86%. Water uptake was significantly reduced in cellulose-containing films, indicating improved water resistance. The bioplastics also displayed strong resistance to salt, 1% sulfuric acid, and 1% alkali, while higher concentrations of acid and alkali led to moderate degradation. Biodegradability was confirmed through weight loss measurements and SEM analysis, with the 50:50 formulation achieving a 44.75% weight loss within 15 days of soil burial. These findings confirm that agro-waste-derived starch and cellulose are promising materials for the production of sustainable bioplastics with potential applications in food packaging, medical materials, and related industries.
Alemdar A, Sain M (2008) Isolation and characterization of nanofibers from agricultural residues - Wheat straw and soy hulls. Bioresour Technol 99:1664–1671. https://doi.org/10.1016/j.biortech.2007.04.029
Alves JS, Dos Reis KC, Menezes EGT et al (2015) Effect of cellulose nanocrystals and gelatin in corn starch plasticized films. Carbohydr Polym 115:215–222. https://doi.org/10.1016/j.carbpol.2014.08.057
Asrofi M, Abral H, Kasim A et al (2018) Characterization of the sonicated Yam bean starch bionanocomposites reinforced by nanocellulose water hyacinth fiber (WHF): the effect of various fiber loading. J Eng Sci Technol 13:2700–2715
Bootklad M, Kaewtatip K (2013) Biodegradation of thermoplastic starch/eggshell powder composites. Carbohydr Polym 97:315–320. https://doi.org/10.1016/j.carbpol.2013.05.030
De Mesquita JP, Donnici CL, Pereira FV (2010) Biobased nanocomposites from layer-by-layer assembly of cellulose nanowhiskers with Chitosan. Biomacromolecules 11:473–480. https://doi.org/10.1021/bm9011985
Devika R, Saha R (2024) Characterization and optimization studies of cellulose-based bioplastics extracted from Musa paradisiaca L. Global Nest J 26. https://doi.org/10.30955/gnj.005613
Fakhouri FM, Martelli SM, Caon T et al (2015) Edible films and coatings based on starch/gelatin: film properties and effect of coatings on quality of refrigerated red Crimson grapes. Postharvest Biol Technol 109:57–64. https://doi.org/10.1016/j.postharvbio.2015.05.015
Ferreira-Villadiego J, García-Echeverri J, Vidal MV et al (2018) Chemical modification and characterization of starch derived from plantain (Musa paradisiaca) Peel waste, as a source of biodegradable material. Chem Eng Trans 65:763–768. https://doi.org/10.3303/CET1865128
Ghasemlou S-A, Khaksar R, Ghasemlou M et al (2013) Physical, mechanical and barrier properties of corn starch films incorporated with plant essential oils. Carbohydr Polym 98:1117–1126
Hadisoewignyo L, Foe K, Tjandrawinata RR (2017) Isolation and characterization of Agung banana Peel starch from East Java Indonesia
Ilyas RA, Sapuan SM, Ibrahim R et al (2019) Effect of sugar palm nanofibrillated cellulose concentrations on morphological, mechanical and physical properties of biodegradable films based on agro-waste sugar palm (Arenga pinnata (Wurmb.) Merr) starch. J Mater Res Technol 8:4819–4830. https://doi.org/10.1016/j.jmrt.2019.08.028
Jawaid M, Abdul Khalil HPS (2011) Cellulosic/synthetic fibre reinforced polymer hybrid composites: A review. Carbohydr Polym 86:1–18. https://doi.org/10.1016/j.carbpol.2011.04.043
Johar N, Ahmad I, Dufresne A (2012) Extraction, Preparation and characterization of cellulose fibres and nanocrystals from rice husk. Ind Crops Prod 37:93–99. https://doi.org/10.1016/j.indcrop.2011.12.016
Karan H, Funk C, Grabert M et al (2019) Green bioplastics as part of a circular bioeconomy. Trends Plant Sci 24:237–249. https://doi.org/10.1016/j.tplants.2018.11.010
Kizil R, Irudayaraj J, Seetharaman K (2002) Characterization of irradiated starches by using FT-Raman and FTIR spectroscopy. J Agric Food Chem 50:3912–3918. https://doi.org/10.1021/jf011652p
Kubowicz S, Booth AM (2017) Biodegradability of plastics: challenges and misconceptions. Environ Sci Technol 51:12058–12060. https://doi.org/10.1021/acs.est.7b04051
Mali S, Grossmann MVE, García MA et al (2005) Mechanical and thermal properties of Yam starch films. Food Hydrocoll 19:157–164. https://doi.org/10.1016/j.foodhyd.2004.05.002
Marichelvam MK, Jawaid M, Asim M (2019) Corn and rice starch-based bio-plastics as alternative packaging materials. Fibers 7:32. https://doi.org/10.3390/fib7040032
Maulida, Siagian M, Tarigan P (2016) Production of starch based bioplastic from cassava Peel reinforced with microcrystalline celllulose avicel PH101 using sorbitol as plasticizer. J Phys Conf Ser 710. https://doi.org/10.1088/1742-6596/710/1/012012
Mohapatra D, Mishra S, Sutar N (2010) Banana and its by-product utilisation: an overview. J Sci Ind Res (India) 69:323–329
Mostafa NA, Farag AA, Abo-dief HM, Tayeb AM (2018) Production of biodegradable plastic from agricultural wastes. Arab J Chem 11:546–553. https://doi.org/10.1016/j.arabjc.2015.04.008
Muneer F (2014) Bioplastics from natural polymers. Horticulture and Crop Production Science 2014:4
Nigam S, Das AK, Patidar MK (2021) Valorization of Parthenium hysterophorus weed for cellulose extraction and its application for bioplastic Preparation. J Environ Chem Eng 9:105424. https://doi.org/10.1016/j.jece.2021.105424
Nugroho FG, Nizardo NM, Saepudin E (2020) Synthesis of citric acid crosslinked PVA/tapioca starch bioplastic reinforced with grafted cellulose. In: AIP Conference Proceedings. American Institute of Physics Inc
Saba N, Tahir PM, Jawaid M (2014) A review on potentiality of nano filler/natural fiber filled polymer hybrid composites. Polym (Basel) 6:2247–2273. https://doi.org/10.3390/polym6082247
Sanyang ML, Sapuan SM, Jawaid M et al (2015) Effect of plasticizer type and concentration on tensile, thermal and barrier properties of biodegradable films based on sugar palm (Arenga pinnata) starch. Polym (Basel) 7:1106–1124. https://doi.org/10.3390/polym7061106
Sun JX, Sun XF, Zhao H, Sun RC (2004) Isolation and characterization of cellulose from sugarcane Bagasse. Polym Degrad Stab 84:331–339. https://doi.org/10.1016/j.polymdegradstab.2004.02.008
Tibolla H, Pelissari FM, Martins JT et al (2019) Banana starch nanocomposite with cellulose nanofibers isolated from banana Peel by enzymatic treatment: in vitro cytotoxicity assessment. Carbohydr Polym 207:169–179. https://doi.org/10.1016/j.carbpol.2018.11.079
Tsang YF, Kumar V, Samadar P et al (2019) Production of bioplastic through food waste valorization. Environ Int 127:625–644. https://doi.org/10.1016/j.envint.2019.03.076
Van Soest JJG, Tournois H, Wit de Dick, Vliegenthart JFG (1995) Short-range structure in (partially) crystalline potato starch determined with attenuated total reflectance Fourier-transform IR spectroscopy. Carbohydr Res 279:201–214
Department of Microbiology, The Mandvi Education Society, Veer Narmad South Gujarat University, Surat, India