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Analisis Perbandingan Kadar Protein Telur Itik (Khaki campbell) Sebelum dan Sesudah Perendaman dengan Jeruk Nipis (Citrus aurantifolia) pada Pengasinan

Jurnal SAINS ALAMI (Known Nature)

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Title Analisis Perbandingan Kadar Protein Telur Itik (Khaki campbell) Sebelum dan Sesudah Perendaman dengan Jeruk Nipis (Citrus aurantifolia) pada Pengasinan
 
Creator Maulidiyah, Ni'matul
Santoso, Hari
Syauqi, Ahmad
 
Description Eggs as a source of animal protein consumed by the community are a side dish. Duck eggs have a relatively short shelf life. Duck egg protein is easy to be lysis (easily damaged) both natural damage and chemical damage. Adding the kitchen salt and decreasing pH with lime juice can affect the microbiologic activity particulary the bacteria. The purpose of the study is to analyze the levels of white protein and egg yolk before soaking and after soaking with lime juice (Citrus aurantifolia). The method in this study used the experimental method Complete Random Design (CRD) with 3 treatments, namely treatment I control (fresh eggs), treatment II before soaking and treatment III after soaking and six replications respectively. Protein testing uses the Kjeldahl method with spectrophotometric technique. The result of the analysis showed that the protein content of egg whites was not significant difference between the three treatments. While the analysis of protein content of egg yolks was differences in the average yield of the three treatments. Keywords: Protein, Duck Eggs, Salting before and afterABSTRAKTelur sebagai sumber protein hewani yang dikonsumsi oleh masyarakat sebagai lauk.Telur itik mempunyai usia simpan relative pendek. Protein telur itik mudah mengalami lisis (mudah rusak) baik kerusakan alami maupun kerusakan kimiawi. Pemberian garam dapur dan penurunan pH dengan air jeruk dapat mempengaruhi aktivitas mikrobiologis khususnya bakteri. Tujuan penelitian untuk menganalisis kadar protein putih dan kuning telur itik sebelum perendaman dan sesudah perendaman dengan larutan jeruk nipis (Citrus aurantifolia). Metode yang digunakan dalam penelitian ini yaitu menggunakan metode eksperimental Rancangan Acak Lengkap (RAL) dengan 3 perlakuan yaitu perlakuan I kontrol (telur segar), perlakuan II sebelum perendaman dan perlakuan III sesudah perendaman dengan 6 kali ulangan. Uji protein menggunakan metode Kjeldahl dengan Tekhnik Spektrofotometri. Hasil analisis menunjukkan bahwa kadar protein putih telur tidak ada perbedaan yang signifikan antara ketiganya. Sedangkan analisis kadar protein kuning telur ada perbedaan hasil rata-rata dari ketiganya. Kata Kunci: Protein, Telur itik, Pengasinan sebelum dan sesudah 
 
Publisher FMIPA UNISMA
 
Contributor —
 
Date 2020-01-01
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
—
 
Format application/pdf
 
Identifier http://riset.unisma.ac.id/index.php/mipa/article/view/3524
10.33474/j.sa.v2i2.3524
 
Source Jurnal SAINS ALAMI (Known Nature); Vol 2, No 2 (2020)
2657-1692
 
Language eng
 
Relation http://riset.unisma.ac.id/index.php/mipa/article/view/3524/4519
 
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http://creativecommons.org/licenses/by/4.0