OPTIMALISASI LIMBAH IKAN (TULANG, KEPALA, KULIT) MENJADI KALDU BUBUK DENGAN METODE EKSTRAKSI DI DESA KARIMUNJAWA

Indrasukma Permanadewi; Ninda Kurniadi; Ramavi Akbar Akhsanul Fitrah

doi:10.31764/jmm.v10i5.41271

OPTIMALISASI LIMBAH IKAN (TULANG, KEPALA, KULIT) MENJADI KALDU BUBUK DENGAN METODE EKSTRAKSI DI DESA KARIMUNJAWA

Indrasukma Permanadewi, Ninda Kurniadi, Ramavi Akbar Akhsanul Fitrah

Abstract

Abstrak: Limbah hasil pengolahan ikan, seperti tulang, kepala, dan kulit, belum dimanfaatkan secara optimal sehingga berpotensi menimbulkan pencemaran dan kehilangan nilai ekonomis. Kegiatan pengabdian ini bertujuan meningkatkan pengetahuan dan keterampilan mitra dalam mengolah limbah ikan menjadi kaldu bubuk bernilai tambah berbasis konsep zero waste. Metode kegiatan meliputi sosialisasi, pelatihan, demonstrasi, praktik langsung, dan pendampingan kepada kelompok usaha pengolahan ikan yang terdiri atas 10 anggota aktif. Evaluasi dilakukan melalui observasi, wawancara, dan angket 10 soal. Hasil kegiatan menunjukkan 40 kg limbah ikan per bulan berhasil diolah menjadi 12,8 kg kaldu bubuk dengan yield 32–33% dan kadar air 4,2–4,8%. Program ini meningkatkan diversifikasi produk, mengurangi limbah organik, dan meningkatkan pendapatan mitra sebesar 34%. Kegiatan ini menunjukkan bahwa pengolahan limbah ikan menjadi kaldu bubuk berpotensi meningkatkan nilai ekonomi sekaligus mendukung penerapan konsep zero waste.

Abstract: Fish processing waste, such as bones, heads, and skin, has not been optimally utilized, potentially causing environmental pollution and economic losses. This community service program aimed to improve the knowledge and skills of partners in processing fish waste into value-added powdered stock based on the zero-waste concept. The activities included socialization, training, demonstrations, hands-on practice, and mentoring for a fish-processing business group consisting of 10 active members. Evaluation was conducted through observation, interviews, and a 10-item questionnaire. The results showed that 40 kg of fish waste per month was successfully processed into 12.8 kg of powdered stock, with a yield of 32–33% and a moisture content of 4.2–4.8%. The program increased product diversification, reduced organic waste, and increased partners' income by 34%. These results demonstrate that processing fish waste into powdered stock has the potential to increase economic value while supporting the implementation of the zero-waste concept.

Keywords

Fish Waste; MSME Empowerment; Product Diversification; Powdered Broth; Zero Waste.

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DOI: https://doi.org/10.31764/jmm.v10i5.41271