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Journal : Konversi

Characterization of corn starch edible films by the addition of chitosan as a vegetable oil packaging material Wicakso, Doni Rahmat; Fortuna, Dwi; Hernadin, Ivan Aldino; Nuryoto, Nuryoto; Rumbino, Yusuf; Damayanti, Astrilia
Konversi Vol 12, No 2 (2023): OKTOBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v12i2.15959

Abstract

Abstract - Vegetable oil packaging materials use a type of synthetic polymer that is harmful to the body and the environment. Edible film as an environmentally friendly packaging material can be a solution for vegetable oil packaging material. Edible films are made from natural ingredients such as starch and chitosan. The objective of this study is to determine the best conditions of addition of chitosan in making edible film in terms of its physio-chemicals and determine the best glycerol concentration in terms of its physical properties. The composition of raw materials in the form of corn starch is 5 grams and the composition of chitosan is (0,5%, 1% and 1,5% b/v). Glycerol concentrations vary in (4%, 5% and 6% v/v). the result of the analysis of the physical properties of the edible film through the analysis of the physical tensile strength test, namely the best composition on the addition of 1 gr chitosan as well as the elongation analysis at termination. Analysis of the solubility of the edible film at a concentration of 1 gr as well the analysis of water vapor permeability. Whereas the analysis of the best antioxidant capacity in the composition of chitosan is 1,5 gr. Keywords: corn starch, chitosan, edible film  
Co-Authors Adept Talan Titu Adrianus Amheka Ahmad, Aisyah Aimoruk, Susana Priloninsia D. Aisyah Ahmad Andhini Bebby Noviyanti Lesik Andreas Sinuhaji Anita Oktoviana L.P.G.M Thomas Arsantri Tridiatna Fuel Asrial Asrial Astrilia Damayanti Banunaek, Noni Christine Nahas Doni Rahmat Wicakso Eki, Adept Talan Titu Fani K. Y. Serangmo Fani K. Y. Serangmo Fani Serangmo Feria Tak Fortuna, Dwi Fransiskus Sese Getrudis Maria Abuk Hale, Marthino Arnold Harijono Harijono Harijono Harijono Hernadin, Ivan Aldino Herry Zadrak Kotta Ika F. Krisnasiwi Ika Fitri Krisnasiwi Ika Krisnasiwi Irene Augusta Boymau Irmayanti Jamila Bambali Jabi, Theodora Christi Jeremias Nepafay Kanisius Kono Katharina B. V. Ngere Kezia Abigael Konay, Scolastika Ivadora Kono, Kanisius Krisnasiwi, Ika Fitri Laukari, Natalia Anggriyani Lodongo, Maria Veronika LUDGARDIS LEDHENG Margaretha M. Klau Maria Arkanjela Giriani Muti Maria Elvera Bhau Wale Maria Febrianti Cici Malairuli Maria Magdalena Endah Mulat Satmalawati Marselino Andriano Lerong Matilda Metboki Megawati - Meltri K. Funuk Metboki, Matilda Nonce Farida Tuati Nuryoto Pasi, Peregrina Melani Prasetyo, Ridwan Anung Rahmayetty Rahmayetty Raka, Marco De Aviano Rizhard Ndolu Rizki, Muhammad Prabu Robertho Kadji Satmalawati, MM Endah Mulat Sese, Fransiskus A. P. Seuk, Adelia Waldetrudis Sinuhaji, Andreas Steven Masu Sundari, Woro Taopan, Henda Viktor Risano Telnoni, Andre Jeusy Ph. Tita, Lorenso Caetano Manek De Titu-Eki, Adept Winaningsih, Ima Wuwur, Isidorus Laga Yudi K. Nasjono Zainal Arifin