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All Journal Agrikan: Jurnal Agribisnis Perikanan HIRONO : Jurnal Pengabdian Masyarakat
Risakotta, Tesalonika K.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Environmental Science Veterinary

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Addition of Mackerel Fish Bone Meal as a Source of Calcium on the Quality of Mackerel Biscuits Solissa, Hermelina; Risakotta, Tesalonika K.
Agrikan Jurnal Agribisnis Perikanan Vol. 17 No. 2 (2024): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v17i2.2318

Abstract

Calcium is a mineral that is really needed by the human body, especially for growth. Utilizing fish bone waste as a source of calcium is an alternative in order to provide a nutrient-rich food source while reducing the negative impact of environmental pollution resulting from the disposal of waste from the fish processing industry. Fish bone waste has the potential to be used as a source of calcium in the human body and can be used in processing food products that are easily accepted by the general public. The resulting biscuits were then tested for calcium content, proximate content (moisture, ash, fat, protein and carbohydrate content) and a liking level test (organoleptic including color, taste, smell and texture). The best treatment is seen based on the highest calcium level value. The results showed that the addition of fish bone meal to biscuits resulted in a water content in the P4 treatment of 5.12%, a protein content of 12.5%, a fat content of 22.5% and a carbohydrate content of 50.8%. The sample formulation was obtained based on organoleptic acceptance tests in making biscuits that were fortified with mackerel fish bone flour, namely in treatment P0 with a formulation of 5 grams of mackerel bone flour, while for texture it was P4 with a formulation of 20 grams of mackerel bone flour.
SOSIALISASI PENGEMBANGAN KAWASAN EKOWISATA SEKITAR EKOSISTEM MANGROVE DI DESA WAIHERU KOTA AMBON Tuhumena, Lolita; Maruanaya, Yan; Risakotta, Tesalonika K.; Demi, La; Tomasila, Leopold A
HIRONO : Jurnal Pengabdian Masyarakat Vol 4 No 2 (2024): 2024 Oktober
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v4i2.205

Abstract

The good mangrove management for coastal communities in Ambon City, especially in Teluk Ambon Dalam (TAD) has many benefits. However, coastal communities which is living in mangrove ecosystem areas do not yet have much knowledge about the importance of mangroves and the benefits of the mangrove ecosystem. Therefore, the development of the Mitra/Innovation Village was carried out as an effort to contribute to the application of marine and fisheries science to build coastal villages in improving community welfare. The purpose of this Community Service (PKM) activity is to increase the knowledge and awareness of the Waiheru Village community about the importance of maintaining and preserving the mangrove ecosystem in a sustainable manner by maintaining environmental cleanliness in the context of developing ecotourism.The material presented in this socialization activity was about the function and benefits of the mangrove ecosystem in the development of Mangrove Ecotourism in Waiheru Village, Ambon City. After that, the Community Service (PKM) activity was continued by conducting a cleaning action around the mangrove ecosystem by cadets together with the village community. To determine the effectiveness of the Community Service (PKM) activity, the N-Gain Score approach was used with a value obtained of 67,86% (quite effective category). It is hoped that in the future the coastal community in Waiheru Village can increase efforts to preserve the mangrove ecosystem.  
Co-Authors Demi, LA Lolita Tuhumena Maruanaya, Yan Solissa, Hermelina Tomasila, Leopold A