Abstract

One of the Indonesian snacks that can be found in all regions is fish siomay. fish siomay in the city of Sorong, there have been no reports on both the level of community preference and food security. The purpose of this study was to determine the level of community preference and the total number of microbial plate numbers snacks on fish siomay in the city of Sorong, West Papua. The method used in this research is descriptive method and experimental method. The results showed that for the hedonic test had a varying degree of preference for each sample, while the total number of plates did not exceed the maximum limit, then for the correlation of the two tests showed there was a relationship. The hedonic test results from the five samples show the best level of preference is the BS sample, and the EH sample, then the AQ sample, and the DS sample and the lowest preference level is the CR sample. While the sample of fish siomay scattered in the city of Sorong was suitable for consumption.

Highlights

  • Indonesia merupakan negara kepulauan yang banyak menghasilkan ikan (Rianto et al, 2017)

  • The results showed that for the hedonic test had a varying degree of preference for each sample, while the total number of plates did not exceed the maximum limit

  • Sedangkan angka lempeng total mikroba dari lima sampel diuji menunjukkan bahwa jumlah mikroba dalam sampel tersebut tidak melewati batas maksimum standar nasional Indonesia (SNI) sehingga dapat disimpulkan bahwa sampel siomay ikan tenggiri yang tersebar di kota Sorong layak konsumsi

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Summary

Tahap Uji ALT Mikroba Pembuatan media

Media nutrient agar dibuat sebanyak 39 g dalam 1000 mL akuades selanjutnya disterilisasi dengan menggunakan autoklaf pada suhu 121 0C selama 15 menit. Pengenceran dan Isolasi sampel siomay ikan tenggiri. Sampel siomay ikan tenggiri ditimbang sebanyak 1 gram selanjutnya dimasukkan ke dalam 10 mL larutan NaCl fisiologis. Koloni bakteri yang tumbuh pada tiap cawan dihitung dengan menggunakan colony counter. Analisis Data Tabel kategori penilaian uji hedonic (Tabel 1), dan analisis data uji hedonik yang digunakan ialah uji statistic dengan rumus sebagai berikut: P(X − (1.96 s/√n)) ≤ μ ≤ X : adalah nilai mutu rata-rata; Analisis data korelasi digunakan uji statistic dengan menggunkan aplikasi SPSS. Sedangkan analisis data yang digunakan dalam menentukan jumlah angka lempeng total (ALT) mikroba pada sampel siomay ikan tenggiri dihitung dengan menggunakan rumus: Angka Lempeng Total= Jumlah koloni x

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