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Journal : Jurnal FishtecH

Karakteristik Sensoris Kemplang Panggang Udang putih (Litopenaeus vannamei) dengan Penambahan Asap Cair Dwi Inda Sari; Herpandi Herpandi; Shanti Dwita Lestari; Rinto Rinto; Ambarwati Ambarwati
Jurnal FishtecH Vol 9, No 1 (2020)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v9i1.10315

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan asap cair terhadap sifat fisik, kimia dan sensori kemplang panggang udang putih (Litopenaeus vannamei). Metode penelitian ini menggunakan rancangan acak kelompok (RAK) dengan satu faktor perlakuan dan dilakukan dengan 3 kali ulangan. Perlakuan yang digunakan yaitu perbedaan konsentrasi asap cair (0%, 2,5%, 5% dan 7,5%). Berdasarkan hasil uji sensori penelitian tahap pertama didapatkan formulasi A3 sebagai formulasi terbaik dengan proporsi udang:tepung:air dengan nilai 1:2:1/2. Formulasi terbaik digunakan untuk tahapan pembuatan kemplang panggang udang putih. Hasil uji mutu hedonik menunjukkan bahwa tingkat mutu hedonik panelis mencapai 8, dengan tingkat kesukaan tertinggi yaitu di perlakuan A4 untuk parameter kenampakan, aroma, tekstur, sedangkan untuk rasa, nilai tertinggi di perlakuan A2. Perlakuan terbaik dari penelitian ini yaitu pada perlakuan A4 dengan konsentrasi asap cair 7,5%.
Studi Kesukaan Panelis Terhadap Tempe dari Biji Lotus (Nelumbo nucifera) dan Kedelai (Glycine max) Mairili Yana Sarti; Sherly Ridhowati; Shanti Dwita Lestari; Rinto Rinto; Wulandari Wulandari
Jurnal FishtecH Vol 8, No 2 (2019)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v8i2.9665

Abstract

This study aims to determine whether tempeh from lotus seeds can be accepted by panellist  through hedonic tests and hedonic quality. This research method uses a randomized block design (RCBD) with different proportions of lotus seeds as a treatment and repeated 3 times. Treatment with different proportions of lotus seeds is A0 (100% soybean seeds), A1 (50% soybean seeds-50% lotus seeds) and A2 (100% lotus seeds). The parameters of this study include sensory analysis of hedonic and hedonic quality (appearance, color, texture, aroma and taste). The hedonic quality sensory results significantly affect the appearance, texture, aroma and color while the hedonic effect significantly on the color but not significantly affect the taste, texture and aroma parameters. Tempe with the proportion of lotus seeds were as much as 50% better than 100% lotus seed tempeh, both of the characteristics of the quality of hedonic and hedonic.
Karakteristik Mikrobiologi dan Kimia Susu Kefir dari Susu Biji Lotus (Nolumbo nucifera) Zubai Zubai; Ace Baehaki; Rinto Rinto; Sherly Ridhowati Nata Iman; Muhammad Hendri
Jurnal FishtecH Vol 11, No 1 (2022)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v11i1.17513

Abstract

This sudy aims to determine the effect of increasing of the concentration of lotus milk on the chemical and microbiological properties of kefir milk. This research method using a Randomized Block Design (RBD) with different treatment concentration lotus milk with 5 levels of treatment (A0 100 % cow’s milk and 0 % lotus seed milk, A1 75 % cow’s milk and 25 % lotus seed milk, A2 50 % cow’s milk and 50% lotus seed milk, A3 25 % cow’s milk and 75% lotus seed milk, A4 0 % cow’s milk and 100% lotus seed milk) and repeated 3 times. The treatment parameters observed included chemical analysis (total lactic acid, total alcohol an pH) and microbiological analysis (total lactic acid bacteria). The result showed that the addition of the concentration of lotus milk and cow’s milk in making kefir had a significant effect on the value of the degree of acidity, total lactic acid, total alcohol and total lactic acid bacteria. The value of the degree of acidity ranges from (3.57-3.99), the total lactic acid ranges from (0.52-1.04%), the total alcohol ranges from (0.56-1.10%) and the total lactic acid bacteria ranges from (8.52-8.60 Log cfu/ml).