Ulya, Nashirotul (2019) Pengaruh konsentrasi dan lama perendaman larutan infusa daun salam (Syzygium polyanthum) terhadap total bakteri Staphylococcus aureus, Escherichia coli, Salmonella sp., dan kadar protein pada daging ayam. Undergraduate thesis, Universitas Islam Negeri Maulana Malik Ibrahim.
Text (Fulltext)
14620024.pdf - Accepted Version Available under License Creative Commons Attribution Non-commercial No Derivatives. Download (3MB) |
Abstract
INDONESIA:
Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi dan lama perendaman larutan infusa daun salam (Syzygium polyanthum) terhadap jumlah Staphylococcus aureus, Escherichia coli, Salmonella dan kadar protein pada daging ayam. Penelitian ini menggunakan Rancangan Acak Lengkap (RAK) dengan dua faktor perlakuan. Faktor pertama adalah variasi lama perendaman yang terdiri dari 0 jam, 3 jam, dan 6 jam. Faktor kedua adalah variasi konsentrasi yaitu 0%, 50%, 75%, dan 100%. Data yang diperoleh dianalisis menggunakan Analysis of Variance (ANOVA) dan jika terdapat pengaruh nyata terhadap parameter maka dilakukan uji lanjut dengan uji Duncan Multiple Range Test (DMRT) dengan taraf kesalahan 5%. Hasil penelitian ini menunjukkan bahwa pemberian variasi lama perendaman dan konsentrasi bertingkat memberikan pengaruh terhadap jumlah total bakteri dan kadar protein pada daging ayam. Perlakuan terbaik infusa daun salam terhadap jumlah total bakteri (TPC) yaitu pada perlakuan K3L1 dengan nilai 1x104 cfu/g, perlakuan terbaik Staphylococcus aureus terdapat pada perlakuan K1LI dengan nilai 8x100, perlakuan terbaik terhadap bakteri Escherichia coli ada pada perlakuan K2L1 dengan nilai 1x101 cfu/g, dan perlakuan terbaik Salmonella sp. terdapat pada perlakuan K0L0 dengan nilai 0 cfu/gram. Sedangkan perlakuan terbaik terhadap kadar protein terdapat pada perlakuan K3L1 dengan kadar protein sebesar 18,6%.
ENGLISH:
The aim of this research was to determine the effect of concentration and soaking time of infusa chem of bay leaves (Syzygium polyanthum) on the amount of Staphylococcus aureus, Escherichia coli, Salmonella sp. and protein content in chicken meat. This research used a randomized block design (RBD) with two treatment factors. The first factor is the variation of soaking time consisting 0 hour, 3 hours and 6 hours. The second factor is the variation o concentration, consisting 0%, 50%, 75%, and 100%. The obtained data were analyzed using Analysis of Variance (ANOVA) and if there was a real effect on the parameters, further the next analyze with the Duncan Multiple Range Test (DMRT) test with an error rate of 5%. The result of this research indicate that giving variation of soaking time and multilevel concentration had an effect on the total number of bacteria and protein content in chicken meat. The best treatment of bay leaves infusion on total bacterial (TPC) was in the treatment of K3L1 with a value of 1 x 104 cfu / g, the best treatment of Staphylococcus aureus is in the K1LI treatment with a value of 8 x 100, the best treatment for Escherichia coli bacteria is K2L1 treatment with a value of 1 x 101 cfu / g, and the best treatment of Salmonella sp. found in the treatment K0L0 with a value of 0 cfu / gram. While the best treatment for protein content is found in the K3L1 treatment with a protein content of 18.6%.
Item Type: | Thesis (Undergraduate) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Supervisor: | Harianie, Liliek and Syarifah, Umaiyatus | |||||||||
Contributors: |
|
|||||||||
Keywords: | daging ayam; larutan infusa daun salam; Staphylococcus aureus; Escherichia coli; Salmonella sp.; kadar protein; chicken meat; infusion solution of bay leaves; Staphylococcus aureus; Escherichia coli; Salmonella sp.; protein content | |||||||||
Departement: | Fakultas Sains dan Teknologi > Jurusan Biologi | |||||||||
Depositing User: | M. Nawa Syarif Fajar Sakti | |||||||||
Date Deposited: | 26 Apr 2019 15:19 | |||||||||
Last Modified: | 26 Apr 2019 15:19 | |||||||||
URI: | http://etheses.uin-malang.ac.id/id/eprint/13969 |
Downloads
Downloads per month over past year
Actions (login required)
View Item |