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Wyszukujesz frazę "oreochromis niloticus" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
The Preference Level of Nila Nugget - Oreochromis niloticus (Linnaeus, 1758) with Addition Texturized Soy Protein
Autorzy:
Yecika, Ruth
Pratama, Rusky Intan
Gumilar, Iwang
Rostini, Iis
Powiązania:
https://bibliotekanauki.pl/articles/1062795.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Nila
Nuggets
Oreochromis niloticus
TSP
Texturized Soy Protein
The preference level
Opis:
This research aims to determine the percentage of adding Texturized Soy Protein (TSP) to the quality of the preferred nila nuggets. This research was carried out at the Fisheries Product Processing Laboratory, Faculty of Fisheries and Marine Sciences, Food Chemistry Laboratory, Faculty of Agricultural Industrial Technology, Padjadjaran University and Food Chemistry Laboratory, Pasundan University in March to May 2019. The approach employed in this research was an experimental method with TSP addition treatment of 0 %, 20%, 30%, 40% and 50% TSP on Nila nuggets. Observations were made on the level of preference. These included the characteristics of appearance, aroma, taste, and texture, and were performed by semi-trained panelists. Other tests included Nila nugget folding and texture tests, moisture content, ash content, protein content and fat content. The results showed that panels preferred a treatment of the addition of 30% TSP. This, accordingly, had an average value of appearance of 9.0, aroma of 7.0, texture of 9.0 and taste of 9,0. Proximate test results showed increased water content of 0.04%, 0.25% ash content, 0.03% fat content and 0.55% protein content. Moreover, results indicated that the addition of 30% TSP can reduce the hardness value by 1933.99 g Force and add springiness value of 1.45 g Force.
Źródło:
World Scientific News; 2019, 133; 216-233
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Stocking Density on Water Quality of Tilapia (Oreochromis niloticus Linnaeus, 1758) in Round Container with Current and Venturi Aeration System
Autorzy:
Nariswari, Shalsabilla
Yustiati, Ayi
Rostini, Iis
Suryadi, Ibnu Bangkit Bioshina
Powiązania:
https://bibliotekanauki.pl/articles/1030997.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Current
Microbubble
Oreochromis niloticus
Round Container
Stocking Density
Tilapia
Venturi Aeration
Water Quality
Opis:
This research aims to determine the optimal stocking density for the water quality of tilapia in a round container with current and venturi aeration system. Research was conducted at the Aquaculture Laboratory Building 4th, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The research method was carried out experimentally using the Completely Randomized Design (CRD) method consisting of three treatments with five replications, namely stocking density treatment with 15 fish, 22 fish, 30 fish using 15 L water in a container. The fish used are 3-5 cm of tilapia fry. Fish were treated for 40 days. The feed given is 5% biomass which is updated every 10 days. The parameters observed were water quality consist of temperature, dissolved oxygen (DO), pH, ammonia levels which were measured every 10 days. Based on the research results, it was concluded that the best treatment was stocking density of 15 fish/15 L in a round container with current and venturi aeration system with an average temperature of 26 °C, dissolved oxygen of 5.62 mg/l, pH of 7.09, ammonia levels 0.007 mg/l.
Źródło:
World Scientific News; 2020, 145; 397-408
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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