MUTU DAN DAYA SIMPAN DENDENG UDANG PUTIH (Penaeus merguiensis) YANG DIKEMAS SECARA VAKUM DAN NON VAKUM SELAMA PENYIMPANAN SUHU RUANG

DELVIANI, YULIA and Lestari, Susi and Lestari, Shanti Dwita (2020) MUTU DAN DAYA SIMPAN DENDENG UDANG PUTIH (Penaeus merguiensis) YANG DIKEMAS SECARA VAKUM DAN NON VAKUM SELAMA PENYIMPANAN SUHU RUANG. Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims to determine the quality and shelf life of vacuum and non vacuum packed white shrimp (Penaeus merguensis) jerky during storage at room temperature. White shrimp jerky was stored at room temperature and sampled 0, 3, 6 and 9 days. Sampling and analysis were carried 0ut 3 times.Then the data obtained were analyzed using paired sample t-test. The averange value of water content in vacuum packed jerky ranges from 9,9 %-23,01 % and non vakum ranges from 20,67 %-30,32 %. The averange value of TVBN in jerky that is vacuum packed is around 4,46 mg N%-22,41 mg N% and non vacuum is around 5,81 mg N%-26,52 mg N%. The averange value of aw in vakum jerky which is vacuum packed 0,74-0,87 and non vacuum ranges from 0,78-0,97. The averange value of TPC in vacuum packed jerky ranges from 3 log CFU/g-3,27 log CFU/g and non vacuum around 3,15 log CFU/g-6,12 log CFU/g. The averange value of mold and yeast on jerky that is vacuum packed 2,99 log CFU/g-3,5 log CFU/g and non vacuum 3,18 log CFU/g-4,61 log CFU/g. The best treatmenth in this study was on vacuum beef jerky. White shrimp (Penaeus merguensis) jerky with vacuum packaging treatment significantly affected the value of water content, TVBN, aw, TPC and yeast molds. Storage time of 0 days to 9 days can affect the quality and shelf life of beef jerky.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	dendeng, udang putih, vakum
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling > SH334.5-334.7 Fishery technology
Divisions:	05-Faculty of Agriculture > 54244-Fisheries Product Technology (S1)
Depositing User:	Users 9502 not found.
Date Deposited:	06 Jan 2021 04:23
Last Modified:	06 Jan 2021 04:23
URI:	http://repository.unsri.ac.id/id/eprint/39286

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