The organoleptic, physical and chemical quality of mud crab fattening feed fermented with a microorganism mixture

Aslamyah, Siti and Aliah Hidayani, Andi and Badraeni, Badraeni and Yulianti Azis, Hasni and Fujaya, Yushinta (2021) The organoleptic, physical and chemical quality of mud crab fattening feed fermented with a microorganism mixture. IOP Conf. Series: Earth and Environmental Science.

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Abstract (Abstrak)

Abstract. Feed for fattening mud crabs must be able to survive in water and have high nutritional quality. High nutritional quality impacts increasing feed prices, so it is necessary to improve the quality of feed while maintaining a stable price. This study evaluated the organoleptic, physical, and chemical quality of mud crab feed fermented by adding various doses of mixed microorganisms, which cause fermentation to the raw feed materials. The microorganism mixture doses tested were: 0, 10, 20, and 30 mL 100 g-1 of raw feed materials. Based onorganoleptic feed data (appearance, texture, aroma, and feed color), physical data (water stability, including speed of breakdown and solids dispersion, hardness level, and sinking speed), and feed nutritional or chemical tests (protein, fat, nitrogen-free extract, crude fibre, ash, and water content, as well as the dry and organic matter digestibility percentages) it can be concluded that the microorganism mixture can be used effectively to ferment feed raw materials at a dose of 10 mL 100 g-1 of raw feed materials.

Item Type: Article
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
Depositing User: - Andi Anna
Date Deposited: 02 Aug 2021 03:42
Last Modified: 02 Aug 2021 03:42
URI: http://repository.unhas.ac.id/id/eprint/5708

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