PENDUGAAN UMUR SIMPAN KERIPIK TEMPE YANG DIKEMAS DENGAN BERBAGAI JENIS KEMASAN DAN DISIMPAN PADA SUHU PENYIMPANAN BERBEDA

ARRUM IRVIANSARI PUTRI, 123020204 and Hervelly, DS and Ina Siti Nurminabari, Ds (2016) PENDUGAAN UMUR SIMPAN KERIPIK TEMPE YANG DIKEMAS DENGAN BERBAGAI JENIS KEMASAN DAN DISIMPAN PADA SUHU PENYIMPANAN BERBEDA. Skripsi(S1) thesis, Fakultas Teknik Unpas.

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Abstract

The purpose of this research was estimated the shelf life of tempe chips which packaged with 3 types of different packaging, so it would obtained the right packaging and shelf life for the tempe chips. In estimating a product’s shelf life, testing the parameters that might affect the quality of product need to be done, before they are stored for a certain time. There were several parameters that used in this research, which were water content, FFA content, TBA value, and organoleptic change (taste, aroma, and texture). Those parameters were analyzed on the beginning of storage at day 0. The result showed that tempe chips which packaged with alumunium foil and stored at temperature storage 25°C have a longer shelf life. Based on the rate of water content, the shelf life of tempe chips which packaged with alumunium foil, standing pouch, and polypropylene plastic were 28,60 days, 27,88 days, and 22,40 days. Based on the rate of FFA content, the shelf life of tempe chips which packaged with alumunium foil, standing pouch, and polypropylene plastic were 24,61 days, 21,57 days, and 18,95 days. Based on the rate of TBA value, the shelf life of tempe chips which packaged with alumunium foil, standing pouch, and polypropylene plastic were 57,62 days, 57 days, and 49,10 days. The highest rate of water content, FFA content, and TBA value of tempe chips which packaged with alumunium foil, standing pouch, and polypropylene plastic could be found at temperature storage 45°C. Water content of tempe chips for each packaging were 3%, 4%, and 5%. FFA content of tempe chips for each packaging were 1,16%, 1,3%, and 1,5%. TBA value of tempe chips for each packaging were 1,568 mg malonaldehyde/kg sample, 1,867 mg malonaldehyde/kg sample, and 2,345 mg malonaldehyde/kg sample. Keywords : Shelf life, tempe chips, water content, FFA content, TBA value, packaging

Item Type:	Thesis (Skripsi(S1))
Subjects:	S1-Skripsi
Divisions:	Fakultas Teknik > Teknik Pangan 2016
Depositing User:	Irwan Kustiawan
Date Deposited:	09 Aug 2017 03:48
Last Modified:	09 Aug 2017 03:48
URI:	http://repository.unpas.ac.id/id/eprint/28526

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