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All Journal Reaktor METANA Jurnal Ilmu Lingkungan JURNAL TEKNOLOGI KIMIA DAN INDUSTRI Majalah Ilmiah MOMENTUM JITEK (Jurnal Ilmiah Teknosains) Jurnal Aplikasi Teknologi Pangan Communications in Science and Technology Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS Jurnal Inovasi Teknik Kimia ASEAN Journal of Chemical Engineering Jurnal Profesi Insinyur Indonesia Bulletin of Chemical Reaction Engineering & Catalysis
Nita Aryanti
Chemical Engineering Department, Faculty Of Engineering, Diponegoro University, Jl. Prof. Sudarto, Tembalang-Semarang, 50275, Telp/fax: (024)7460058/(024)76480675
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Social Sciences Transportation Veterinary Other

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Composite Encapsulating Agent for NaFeEDTA Microencapsulation Using Spray Drying Method Handayani, Noer Abyor; Aryanti, Nita; Haryani, Kristinah; Hargono, Hargono; Adina, Alifia Rizki; Yuliani, Sari; Adristy, Vania Zulfa
Reaktor Volume 25 No.2 August 2025
Publisher : Department of Chemical Engineering, Faculty of Engineering, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/reaktor.25.2.%p

Abstract

Iron microencapsulation is one of the solutions to protect iron from reacting with other substances that result in quality declines of fortified food products. The coating materials used should be appropriate for the specified encapsulation process. This study combined glucomannan and maltodextrin as coating materials and added HPMC as an additive to encapsulate NaFeEDTA. The results showed that such a combination could increase the encapsulation efficiency. The morphologies of the resulting microcapsules obtained from four formulations applied in this study were identical; numerous wrinkles appear on the particle’s surfaces due to the presence of HPMC. All formulations had a narrow size distribution with an average particle size between 105 and 111 µm, thermal resistance up to a temperature of ± 200°C, and the same functional groups but with different intensities. The NaFeEDTA included in all formulations had a bioavailability value of 2.3 - 2.9%. The best formulation, based on the gastrointestinal digestion simulation, was shown by the formulation with a glucomannan:maltodextrin ratio of 2:3 (in 1% w/v coating material) with a release percentage of 64.28% in SGF solution and an increase of 2.27% in SIF solution. To prevent anemia, ± 400 mg of iron microcapsules resulting from the best formulation in this study are required to meet 75% of the daily intake.
Co-Authors Adina, Alifia Rizki Adristy, Vania Zulfa Aininu Nafiunisa Aininu Nafiunisa Aji Prasetyaningrum Amelia Maharani Amelia Maharani Anisah Nirmala Cindika Kusuma Dewi Daliman Danny Soetrisnanto Dessy Kurniawati Dessy Kurniawati Didi Dwi Anggoro Diyono Ikhsan Dyah Hesti Wardhani Fathia Mutiara Willis Fatoni Nugroho Febrian Murvianto Fella Ryanitha A. Hargono Hargono Henny Ikka Safitri Heri Cahyono I Nyoman Widiasa Indah Prihatiningtyas Ken Dimas Yogananda Khairil Anwar Kharis Yohan Abidin, Kharis Yohan Khoiriyah, Lu'luatul Kristinah Haryani Luqman Buchori Maria Widyasmara Nafiunisa, Aininu Noer Abyor Handayani Qinchung Yuan Ragil Darmawan SAC RATNAWATI Richard Andrew Williams Setia Budi Sasongko Wida Rahmawati Wida Rahmawati Yovita Asih Kusumastuti Yovita Asih Kusumastuti Yuliani, Sari Yusiana Dewi Afriyani Zakki, Abdurrahman