DOI: https://doi.org/10.61435/jbes.2024.19946

Characterization of Edible Film Made from Glucomannan Konjac Flour Modified Polyvinyl Alcohol (PVA) and Sorbitol as Plasticizer

1Departement of Chemical Engineering, Faculty of Engineering , Indonesia

2Diponegoro University, Semarang, Central of Java, 50272, Indonesia, Indonesia

3Department of Chemical Engineering Faculty of Engineering Diponegoro University, Indonesia

Received: 30 Jun 2024; Revised: 29 Nov 2024; Accepted: 3 Dec 2024; Available online: 3 Dec 2024; Published: 1 Apr 2025.
Editor(s): Marcelinus Christwardana
Open Access Copyright (c) 2023 The Author(s). Published by Centre of Biomass and Renewable Energy (CBIORE)
Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License.

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Abstract

Edible film is a thin layer for primary packaging of food consisting of consumable components. In general, the purpose of this research is to examine the mechanical and physical properties of edible film in the influence of the addition of PVA and sorbitol as plasticizers and get the best edible film characteristics to be used as food packaging materials. The weight variations of porang flour used were 5 grams, 6 grams, 7 grams, 8 grams, and 9 grams. With sorbitol volume of 1 ml, 2 ml, and 3 ml, 4 ml, and 5 ml, and PVA mass of 3%, 4%, 5%, 6%, and 7% (b/v). The drying operation temperature was 40oC, 50oC, 60oC, 70oC, 80oC and the drying time was 12 hours and 24 hours. Then the thickness test, mechanical test, water resistance and solubility test, water vapor transmission test, and SEM (Scanning Electron Microscope) analysis were analysed. The best results are with variations of porang flour 6 grams, sorbitol 5 ml, PVA 5%, drying temperature 40℃, and drying time for 12 hours. The more sorbitol is added, the thickness, water resistance, water solubility, and elongation of the edible film will increase. The addition of konjac flour increases the thickness, water resistance, water solubility, tensile strength, and elongation of the edible film. However, it is inversely proportional to the water vapor transmission of edible film which has decreased.

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Keywords: Edible film; Glucomannan; Porang Flour; Polyvinyl Alcohol; Sorbitol

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Section: Research Articles
Language : EN
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  11. Putra, A.D., V.S. Johan, dan R. Efendi. (2017). Penambahan sorbitol sebagai Plasticizer dalam pembuatan edible film pati sukun. Jurnal Online Mahasiswa Fakultas Pertanian Universitas Riau. 4 (2):1-15
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  23. Cano Embuena, AI., Cháfer Nácher, MT., Chiralt A., González Martínez, MC. (2015). Physical and microstructural properties of biodegradable films based on pea starch and PVA. Journal of Food Engineering. 167(1):59-64
  24. Nury, D. F., Luthfi, M. Z., & Ramadhan, M. P. (2023). Optimization of the drying process of edible film-based cassava starch using response surface methodology. In BIO Web of Conferences (Vol. 77, p. 01005). EDP Sciences
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  26. Olivato et al. (2021). Starch-based biodegradable active packaging with Euphorbia umbellata (PAX) Bruyns bioactive extract. Journal of Packaging Technology and Research, 5, 97-106
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  28. Kaya, A. O. W., A. Suryani, J. Santoso, & M. S. Rusli. (2015). Karakteristik Dan Struktur Mikro Gel Campuran Semirefined Carrageenan Dan Glukomanan
  29. Charles, A. L., Motsa, N., & Abdillah, A. A. (2022). A comprehensive characterization of biodegradable edible films based on potato peel starch plasticized with glycerol. Polymers, 14(17), 3462
  30. Siregar, S. H., Prasetya, P., Ramadhanti, A. R., Putra, R., & Zahidah, S. (2020). Eco-friendly edible film from chicken bone waste and tapioca starch. Jurnal Kimia Sains dan Aplikasi, 25(2), 79-86
  31. Rozzana, R., Nurhaliza, N., Ramli, S., Syahiddin, S., & Muslim, A. (2022). Pengaruh Massa Pati Terhadap Tensil Strength, Elongasi dan Daya Serap Terhadap Air pada Pembuatan Bioplastik dari Pati Sagu dan Gliserol. Jurnal Inovasi Ramah Lingkungan, 3(1), 5
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  33. Bertuzzi, M. A., Vidaurre, E. C., Armada, M., & Gottifredi, J. C. (2007). Water vapor permeability of edible starch based films. Journal of food engineering, 80(3), 972-978
  34. Nury, D. F., Luthfi, M. Z., & Ramadhan, M. P. (2023). Optimization of the drying process of edible film-based cassava starch using response surface methodology. In BIO Web of Conferences (Vol. 77, p. 01005). EDP Sciences
  35. Sutharsan, J., Boyer, C. A., & Zhao, J. (2023). Effect of molecular weight and drying temperature on the physicochemical properties of chitosan edible film. JSFA Reports, 3(8), 387-396
  36. Sudaryati, H. P., Mulyani, T., & Hansyah, E. R. (2010). Physical and mechanical properties of edible film from porang (Amorphopallus oncophyllus) flour and carboxymethylcellulose. Jurnal Teknologi Pertanian, 11(3)
  37. Riwayati, I., Anam, A. C., & Maharani, F. (2020). Pengaruh suhu dan waktu proses modifikasi heat moisture treatment (hmt) pada tepung kulit singkong terhadap sifat kelarutan dan swelling power. Jurnal Inovasi Teknik Kimia, 5(1)
  38. Aguilera, J. M., & Science, F. (2003). Drying And Dried Products Under The Microscope. Journal Science Technology International, 9(3)
  39. Setiani, W., Sudiarti, T., & Rahmidar, L. (2013). Preparasi dan karakterisasi edible film dari poliblend pati sukun-kitosan. Jurnal Kimia Valensi, 3(2)
  40. Desramadhani, R., & Kusuma, S. B. W. (2023). The Effect of Sorbitol Concentration on the Characteristics of Starch-Based Bioplastics. Indonesian. Journal of Chemical Science, 12(2), 130-142
  41. Cano Embuena, AI., Cháfer Nácher, MT., Chiralt A., González Martínez, MC. (2015). Physical and microstructural properties of biodegradable films based on pea starch and PVA. Journal of Food Engineering. 167(1):59-64
  42. Ristianingsih, Y., & Natalia, M. (2019). Pembuatan Edible film Pati Jagung dengan Penambahan Kitosan Sisik Ikan Papuyu (Anabas testudienus). Jurnal Teknologi Agro-Industri, 6(1), 72-80

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