Jurnal Biologi Tropis
Vol. 25 No. 3 (2025): Juli-September

Physicochemical Properties of Pempek Made with Snakehead Fish (Ophiocephalus striatus) Premix Flour

Safarni, Rizka Aulia (Unknown)
Tawali, Abu Bakar (Unknown)
Abdullah, Nurlaila (Unknown)



Article Info

Publish Date
31 Jul 2025

Abstract

Snakehead fish (Ophiocephalus striatus) contains high-quality protein (25.1%) and albumin (6.224%), which supports cell and tissue regeneration. However, its snake-like appearance reduces consumer appeal. This study aimed to determine the optimal formulation of premix flour for pempek production with snakehead fish flour and to evaluate its nutritional content. The research involved five stages: production of fish flour, formulation of premix flour, pempek preparation, organoleptic testing using the hedonic method, and proximate analysis. A total of 15 treatment combinations were tested with four levels of fish flour substitution (10%, 20%, 30%, 40%). The best formulation, based on organoleptic parameters (taste, aroma, texture, color), was 40% snakehead fish flour, 29.2% tapioca flour, 29.2% sago flour, and 1.6% seasoning. Nutritional analysis of pempek from this formulation showed a moisture content of 36.65%, ash 2.08%, protein 24.64%, fat 5.47%, and carbohydrate 31.17%. This study concludes that snakehead fish flour can be effectively used in pempek production to enhance its protein content and nutritional value while maintaining acceptable sensory characteristics.

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Journal Info

Abbrev

JBT

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology

Description

Jurnal Biologi Tropis (ISSN Cetak 1411-9587 dan ISSN Online 2549-7863) diterbitkan mulai tahun 2000 dengan frekuensi 2 kali setahun oleh Program Studi Pendidikan Biologi PMIPA FKIP Universitas Mataram, berisi hasil penelitian dan ulasan Ilmiah dalam bidang Biologi ...