PENGARUH KARAKTERISTIK FISIK, KIMIA, DAN MIKRO BIOLOGI FRUIT LEATHER MANGGA SELAMA PENYIMPANAN DALAM KEMASAN POLIPROPILEN DAN POLIETILEN

WIBOWO, PIPIT DWI and Priyanto, Gatot and Hermanto, Hermanto (2019) PENGARUH KARAKTERISTIK FISIK, KIMIA, DAN MIKRO BIOLOGI FRUIT LEATHER MANGGA SELAMA PENYIMPANAN DALAM KEMASAN POLIPROPILEN DAN POLIETILEN. Undergraduate thesis, Universitas Sriwijaya.

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Abstract

PIPIT DWI WIBOWO. The Effect of Physical, Chemical, and Microbiology of Fruit Leather Manggo During Storage in Polyprophylene and Polyethylene Packaging (Supervised by GATOT PRIYANTO and HERMANTO). The Objective of this research was todetermine the effect of polyprophylene and polyethylene packaging types on the physical, chemical, and microbiological characteristics of mango fruit leather. This research was conducted in the Chemical Laboratory of Agricultural Products and General Microbiology Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, Indralaya. This research was conducted in December 2018 until August 2019. The researchused Factorial Completely Randomized Design (RAL) with 2 treatment factors and each was repeated three times. The first factor is the length of storage (0 days, 10 days, 20 days and 30 days) and the second factor is the type of plastic packaging (Polyethylene and Polyprophylene), each treatment was repeated three times. The parameters observed included physical characteristics (texture, color, brownish index and specific volume), chemical characteristics (moisture content, ash content and total microbes). The results showed that the storage duration significantly affected texture, color (lightness, redness and yellowness), brownish index, specific volume, water content, ash content and total microbes. While packaging type treatment has a significant effect on color (yellowness) and ash content.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Fruit leather, manggo polietilen, polipropilen
Subjects: K Law > K Law (General) > K3926-3935 Food processing industries
T Technology > TP Chemical technology > TP368-456 Food processing and manufacture
Divisions: Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User: Pipit Dwi Wibowo
Date Deposited: 20 Nov 2019 07:12
Last Modified: 20 Nov 2019 07:15
URI: http://repository.unsri.ac.id/id/eprint/17289

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