Nutritional content of microencapsulated feed with different protein sources for nile tilapia (Oreochromis niloticus) fry

Rian Fintarji; Henneke Pangkey; Jeffrie Fredrik Mokolensang; Hariyani Sambali; Ockstan Jurike Kalesaran; Novie Pankie Lukas Pangemanan

doi:10.35800/jasm.v13i1.60850

Authors

Rian Fintarji Master Program of Aquatic Science, Postgraduate Program, Sam Ratulangi University, Manado, North Sulawesi, Indonesia
Henneke Pangkey Aquaculture Study Program, Faculty of Fisheries and Marine Science, Sam Ratulangi University, Manado, North Sulawesi, Indonesia
Jeffrie Fredrik Mokolensang Aquaculture Study Program, Faculty of Fisheries and Marine Science, Sam Ratulangi University, Manado, North Sulawesi, Indonesia
Hariyani Sambali Aquaculture Study Program, Faculty of Fisheries and Marine Science, Sam Ratulangi University, Manado, North Sulawesi, Indonesia
Ockstan Jurike Kalesaran Aquaculture Study Program, Faculty of Fisheries and Marine Science, Sam Ratulangi University, Manado, North Sulawesi, Indonesia
Novie Pankie Lukas Pangemanan Aquaculture Study Program, Faculty of Fisheries and Marine Science, Sam Ratulangi University, Manado, North Sulawesi, Indonesia

DOI:

https://doi.org/10.35800/jasm.v13i1.60850

Keywords:

tilapia feed, microencapsulated feed, protein sources, proximate analysis, aquaculture nutrition

Abstract

The success of tilapia cultivation largely depends on feed, which is a critical factor influencing productivity. Providing feed that meets the fish's requirements in terms of size, type, and nutritional content can significantly enhance aquaculture output. This study aimed to evaluate the nutritional composition of microencapsulated feed containing different protein sources for red tilapia (Oreochromis niloticus) fry. A proximate analysis was conducted to determine the feed's nutritional content, including moisture, ash, fat, and protein levels. The results revealed the following nutritional composition of the microencapsulated feed: moisture content (2.02–6.49%), ash content (2.82–5.69%), fat content (11.14–17.51%), and protein content (41.47–50.51%). These findings suggest that microencapsulated feed with varying protein sources can provide a nutritionally balanced diet for red tilapia fry, supporting optimal growth and cultivation efficiency.

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