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Journal : Journal of Applied Food Technology

Comparative Analysis of Calcium Content in Milkfish by Varying of Wet and Dry Conditions Using AAS Instrumentation Irman Idrus; Sabda Wahab; Faizal Mustapa; Dwiprayogo Wibowo
Journal of Applied Food Technology Vol 7, No 2 (2020)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17728/jaft.8455

Abstract

Standard method to determine some metal and metalloid elements using atomic absorption spectrometry (AAS) instrument has been widely applied based on the absorption of radiation by free atoms. Thus, this study applied the standard AAS method to determine calcium (Ca) levels by varying wet and dry milkfish (Chanos chanos) in order to observe high Ca content categorized for healthy food. The preparation of milkfish were done by varying the condition of wet and dry meat. Fish meat was washed, crushed, dried, and extracted then filtered to get the filtrate from milkfish. It was analyzed based on qualitative observation that the [(NH4)2CO3] and [(NH4)2C2O4] reagents have reacted with the Ca element to form precipitates as CaC2O3 and CaC2O4. Furthermore, quantitative data using the AAS instrument to observe the Ca content of wet and dry meat shows that the wet milkfish has Ca content at an average of 0.0152 mg.g-1, whereas in dry meat conditions it shows an increase in Ca level to 0.0192 mg.g-1. This work has provided an overview of dietary requirements for the determination of Ca content in milkfish under dried meat which is very suitable for developing healthy food.
Co-Authors A. Fitra Nugraha Agusti, Qori Ahmad Arif Ahmad Rifai Akbar, Ahmad Dwi Rendika Alvia, Nandita Andi Fitrah Nugraha Anggraini, Amelia Surya Anggy Utama Putri Apriana, Lastari Ardiansyah Ardiansyah Ariana , Deti Aris Prio Agus Santoso Belrado, Rahmi Nuzula Bina Aquari Br Simanungkalit, Meliana Chatarina Umbul Wahyuni Dahlia Dedek Sutinbuk Diah Rahmawati Dita, Rahma Djaya, Ilham Dwiprayogo Wibowo Dzul Asfi Emilia, Melsi Endang Wahyati Evi Susanti Fachry Abda El Rahman Faisal Febrianti, Anggi FERLY OKTRIYEDI Fetrilia Firmansyah, Denis Riski Nur Fitri Rizkiah Fitriyah, Zulfa Gita Fajrianti Gumay, Burhanuddin Hardiyanti, Trirahmi Harmendo Hatria, Nur Hilda Muliana Indriyani, Elsa Intan Sari Irdan Irman Idrus Iwan Hermawan Jason Merari Peranginangin Lela Handayani Lidia, Siska Maharani, Shela MARDIANA Maria Thersia Marsila, Resti Medy Purwanto Miftahul Jannah Muhammad Ikhsa Muhammad Ikhsan Muhammad Ikhsan Mustapa, Faizal Nia Azzahra Nugraha, Andi Fitra Nur Afifah, Septiana NUR ASBON Nur Rahmawati Nurfitriyana Rahmat Nurul Itsna Fawzi’ah Opstaria saptarini Pitriyanti, Nova Pradini, Tiara Bunga Pratama, Rifqi Putra, Muhammad Irza Satria Putri , Adellia Patricia Rahayu Apriyanti Rendita Dwibarto Ririn Novianty Putri Rismayanti Ronny S utanto Ronny Sutanto RR. Ella Evrita Hestiandari Safitri, Rika Dwi Sartika Sepriana, Evi Sepriani, Mutiara Setyawati, Indriyana Silvia Silvia Soyata, Amelia Sukendar Sukendar Sumantri, Willy Sutanto, Ronny Syahrani, Annisa Syaiful Bachri Syaiful Bachri Syaiful Bachri Syaiful Katadi Syamsiar, Syamsiar Theresia Putri, Anggi Tri Naurah, Nasyiah Utami, Mutiara Velanda, Velanda Vusvita Sari, Apriyani Wibowo, Dwiprayogo Wiyanti Indah Sari, Novia Wulandari, Poppy Angraeni Y. Budi Sarwo Yeni Indriyani Yovi Pranata Yukofani, Salsabila Zaitun Khomariah Zalianty, Novia Zenn, Arina Putri