Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal agriTECH
Yoga Pratama
Program Studi Teknologi Pangan, Universitas Diponegoro. Jl. Prof. Soedarto, Tembalang, Semarang 50275
Agriculture, Biological Sciences & Forestry

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Karakteristik Edible Film Aloe vera dengan Emulsi Extra Virgin Olive Oil dan Kitosan Yoga Pratama; Miranda Miranda; Antonius Hintono
agriTECH Vol 38, No 4 (2018)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (265.857 KB) | DOI: 10.22146/agritech.34499

Abstract

Edible film is a potential biodegradable packaging in the food industry. This research is aimed to determine the physical, chemical and mechanical properties of Aloe vera with extra virgin olive oil and chitosan emulsion edible film. Complete Randomized Design was used with five treatments and four repetitions. The treatments were composition ratio between Aloe vera gel and extra virgin olive oil (EVOO) - chitosan emulsion that consists of T1 (40:60), T2 (45:55), T3 (50:50), T4 (55:45) and T5 (60:40). The method used in this study included making Aloe vera gel and an emulsion of EVOO 1% (v/v) in chitosan 1% (b/v), homogenizing the materials, casting and drying. The results showed that range of film thickness, solubility, water vapor permeability, antioxidant activity, extension and tensile strength were 0.067-0.073 mm, solubility 48.70-65.73%, 1.39 × 10-5 – 1.77 × 10-5 g mmHg-1 m-1 h-1, 3.31-6.56%, 6.78-14.72% and 0.29-0.68 MPa. The edible film composition showed significant difference (p ≤ 0,05) for thickness, solubility, antioxidant activity, extension and tensile strength film, however, the water vapor permeability was not significantly different (p ≥ 0,05).
Co-Authors Antonius Hintono Miranda Miranda