Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Vol. 9 No. 4 (2025): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)

Utilization of Crab Shells as Calcium Flour and Its Application in Processed Fish Nuggets: Pemanfaatan Cangkang Rajungan Sebagai Tepung Kalsium Dan Aplikasi Dalam Olahan Nugget Ikan

Dewi Kartika Sari (Universitas Lambung Mangkurat)
Salsa Bila Qolda Rahman (Universitas Lambung Mangkurat)
Rosfia Wahdini (Universitas Lambung Mangkurat)
Aditya Dwiprastana (Universitas Lambung Mangkurat)
Gazali Rahman (Universitas Lambung Mangkurat)
M. Nazar Anugerah (Universitas Lambung Mangkurat)



Article Info

Publish Date
29 Oct 2025

Abstract

The purpose of the 2025 Impactful Thematic KKN activity of FPIK ULM is for students to learn about society, explore problems, especially in the fisheries and maritime sector in Sungai Lembu Village, and participate in providing solutions to address these problems. Sungai Lembu Village is located in Kusan Hilir District, Tanah Bumbu Regency, South Kalimantan. This village has a fairly large amount of crab shell waste. The impact of environmental pollution due to crab shell waste is not managed properly. Increasing the added value of shell waste can be a solution to overcome shell pollution on the environment in addition to being an opportunity to increase community income. From the results of the KKN activity, the potential for large crab shell waste provides an opportunity for the availability of raw materials for calcium flour processing. Flour made from crab shells has a calcium content of 133.57 mg/g or 13.36%. This flour is an intermediate product that can be applied in processed fishery products with high protein and calcium characteristics. The resulting processed product is fish nuggets fortified with crab shell flour.

Copyrights © 2025






Journal Info

Abbrev

jatiemas

Publisher

Subject

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Engineering Public Health Social Sciences

Description

Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) is a scientific journal published by the Perkumpulan Dosen Indonesia Semesta (DIS), East Java Regional Board, with E-ISSN 2550-0821. The journal is published quarterly, in March, June, September, and December. Jati Emas aims to serve as a ...