Analysis Of the Ripping Rate of Banana Fruit Coated with Biofilm Based on Polyvinyl Alcohol Chitosan Composite

Meli Amiati, Indira Paramita, Nufus Kanani, Endarto Yudo Wardoyo, Indar Kustiningsih

Abstract


The Banana (Musa spp) was a fruit whose rate of ripening increased after harvest. The respiration rate was an indicator of the fruit’s shelf life. This cause banana to have a short shelf life and become easily damaged, necessitating the technology to reduce the ripening rate of fruit, such as coating it with biofilm. This research seeks to establish the optimal ethylene concentration on the composite chitosan PVA produced by evaporation of a colloidal chitosan solution with CNC. The produced solution was then applied to the surface of the banana using the immersion method, and seven-day changes in weight loss, color change, sugar content, and ethylene gas production were detected. Post-harvest management of bananas tries to preserve the fruit’s freshness and shelf life. The research is done to improve the shelf life of bananas by composite biofilm. The data result shows that from all variants, the composite biofilm contains chitosan, PVA, 10% glycerol, Citric acid, and 5% CNC, which is indicated to have the potential to increase the shelf life of banana fruit. Because they prevent respiration and the water evaporation processes in bananas, these properties allow banana fruits to stay fresh longer.


Keywords


biofilm, chitosan physical quality, chitosan PVA, chemical quality, self life

Full Text:

PDF

References


Raharjo I, Andaka G. Pengambilan Zat Antimicrobial Saponin dari Batang Pisang (Musa Acuminata) dengan Pelarut Methanol (Variabel pengaruh waktu dan suhu ekstraksi). J Inov Proses. 2020;5(1).

Pujimulyani D. Teknologi pengolahan sayur-sayuran & buah-buahan. Yogyakarta: Graha Ilmu; 2009.

Arti IM, Manurung ANH. Pengaruh Etilen Apel dan Daun Mangga pada Pematangan Buah Pisang Kepok (Musa paradisiaca formatypica). J Pertan Presisi Vol. 2018;2(2):1–6.

Dahlia A, Haryanto A, Suhandy D. Studi Penggunaan KMNO4 Untuk Memperpanjang Umur Simpan Pisang Muli. Tek Pertan Lampung. 2016;5(2):67–72.

Fransiska A, Hartanto R, Lanya B, Tamrin. Karakteristik Fisiologi Manggis (Garcinia Mangostana L.) dalam Penyimpanan Atmosfer Termodifikasi. J Tek Pertan Lampung. 2013;2(1):1–6.

Panataria LR, Saragih MK. Penjarangan Buah dan Perendaman dalam Kitosan Terhadap Lama Simpan Buah Stroberi (Fragaria chiloensis L.). Agrium. 2019;22(1).

Aider M. Chitosan application for active bio-based films production and potential in the food industry: Review. Lwt. 2010;43(6):837–42.

Pinem MP, Wardhono EY, Nadaud F, Clausse D, Saleh K, Guénin E. Nanofluid to nanocomposite film: Chitosan and cellulose-based edible packaging. Nanomaterials. 2020;10(4).

Zhang M, Li XH, Gong YD, Zhao NM, Zhang XF. Properties and biocompatibility of chitosan films modified by blending with PEG. Biomaterials. 2002;23(13):2641–8.

Tian F, Chen W, Wu C, Kou X, Fan G, Li T, et al. Preservation of ginkgo (Ginkgo biloba L.) seeds by coating with chitosan/nano-TiO2 and chitosan/nano-SiO2 films. Int J Biol Macromol. 2018;126.

Perumal J, Fox RJ, Balabanov R, Balcer LJ, Galetta S, Makh S, et al. Outcomes of natalizumab treatment within 3 years of relapsing-remitting multiple sclerosis diagnosis: A prespecified 2-year interim analysis of STRIVE. BMC Neurol. 2019;19(1):1–12.

Casey LS, Wilson LD. Investigation of chitosan-PVA composite films and their adsorption properties. Int Conf Environ Pollut Public Heal EPPH 2015. 2015;(April):78–84.

Wang B, Wan Y, Zheng Y, Leea X, Liua T, Yud Z, et al. Alginate-based composites for environmental applications: A critical review. EPA Public Access. 2018;49(4).

Gnanasekaran D. Green Biopolymers and Its Nanocomposites in Various Applications: State of the Art. Materials Horizons: From Nature to Nanomaterials. Springer Singapore; 2019. 1-27 p.

Peng H, Wang S. Properties and Reinforcing Mechanism of Cellulose Reinforced Polyvinyl Alcohol Hydrogel Membranes. Adv Eng Res. 2018;134(Ismems 2017):25–8.

Winarno FG. Pangan Gizi, Teknologi dan Konsumen. Gramedia Pustaka Utama. Jakarta.; 1993.

Meindrawan B, Suyatma NE, Muchtadi TR, Iriani ES. Aplikasi Pelapis Bionanokomposit berbasis Karagenan untuk Mempertahankan Mutu Buah Mangga Utuh. jTEP J Keteknikan Pertan. 2017;5(1).

Hailu M, Workneh T, Belew D. Review on postharvest technology of banana fruit. African J …. 2013;12(7):635–47.

Kader AA, Watkins CB. Modified atmosphere packaging - Toward 2000 and beyond. Horttechnology. 2000;10(3):483–6.

Pradhana AY, Hasbullah R, Purwanto YA. Pengaruh Penambahan Kalium Permanganat Terhadap Mutu Pisang (Cv. Mas Kirana) pada Kemasan Atmosfir Termodifikasi Aktif. Vol. 10, Jurnal Penelitian Pascapanen Pertanian. 2017. p. 83.

Krochta JM, Baldwin EA, Nisperos-Carriedo M. Edible Coatings and Films to Improve Food Quality. CRC Press LLC. pp 379; 2002.

Butler BL, Vergano PJ, Testin RF, Bunn JM, Wiles JL. Mechanical and barrier properties of edible chitosan films as affected by composition and storage. J Food Sci. 1996;61(5):952–5.




DOI: http://dx.doi.org/10.36055/fwl.v0i0.20033

Refbacks

  • There are currently no refbacks.