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All Journal SAINS DAN MATEMATIKA JURNAL KIMIA SAINS DAN APLIKASI Chem Info Indonesian Journal of Chemistry Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Greensphere: Journal of Environmental Chemistry Analit: Analytical and Environmental Chemistry Analit: Analytical And Environmental Chemistry
Didik Setiyo Widodo
Chemistry Department, Faculty Of Sciences And Mathematics, Diponegoro University Jl. Prof. Soedarto, SH., Tembalang, Semarang
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Energy Engineering Environmental Science Health Professions Mathematics

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Journal : Chem Info

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PEMANFAATAN KITOSAN DARI LIMBAH KULIT UDANG WINDU (Penaeus monodon) SEBAGAI BAHAN ANTIMIKROBA PADA PROSES PENYIMPANAN IKAN NILA (Oreochromis niloticus) Alifah, Kaviani Suciana; , M.Si., Khabibi; Widodo, M.Si., Didik Setiyo
Chem Info Journal Vol 1, No 2 (2013)
Publisher : Chem Info Journal

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Abstract

Abstract: Has done research on use of chitosan from shrimp skin (Peneaus monodon) waste as antimicrobial agents in the process of tilapia (Oreochromis niloticus) storage. The purpose of this research is to isolate chitin from the shrimp skin (Peneaus monodon) waste into chitosan, and use as an alternative to be a natural antimicrobial compounds as well as determine the optimum concentration of chitosan solution as a preservative of tilapia (Oreochromis niloticus). This research was carried out by preparation of chitosan from shrimp skin (Peneaus monodon) was begin with deproteination using 3.5% NaOH, demineralization using HCl 1N, and deacetylation using 50% NaOH, analyzing its deacetylation degree by baseline method. Then it was used as an antimicrobial of tilapia, tilapia was immersed in a solution of chitosan by varying the concentration (w/v) 1%, 1.5% and 2% in 2% acetic acid. Storage was varied within 0 days, 1 day, 2 days; 3 days, and 4 days. The results of extraction was found white-grayish colour chitin and white chitosan with deacetylation degree of 66.73%. The optimum concentration of chitosan as an antimicrobial agent of tilapia is 2% with storage time of four day which preserve the fish is consumable.
Co-Authors A. Haris A. Rusgiyono Abdul Haris Abdul Haris Abdul Haris Abdul Haris Afrianti Reza Kusuma Agus Hartanto Ahmad Suseno Anggun Yuliani Ardi Ariawan Arnelli Arnelli Aulannisa Elqudsy Ayu Fadhilatul Rukmana B. Raharjo Byan Pratama D. Ispriyanti Dahlia Nurmalasari Danang Subarkah Hadikawuryan Desvita Sari Dewi Martina Diana Pratiwi Rusendi E. Setiawati Eka Pratista Eko Sugiharto Endang Tri Wahyuni Endang Tri Wahyuni F. Ariyanto Fardhani, Dea Ayu Fithri Noorikhlas Fitra Nilla Sari Galih Widayanti Ghina Labiebah Ginanjar Argo Pambudi Gunawan Gunawan Gunawan Gunawan Gunawan Gunawan H. Sutanto Hasan Muhtar Helena Krey Hera Yulianti I Gusti Ngurah Antaryama I. Marhaendrajaya Ilmi Muftiana Ilyas Bachtiar Ina Triavia Ines Ayu Handayani Ismiyarto Ismitarto J. E. Suseno Juwanda, Farikhin Kaviani Suciana Alifah Khabibi Khabibi khabibi Khabibi Kharisma Luthfiaratri Rahayu Kusumaningati, Marchelina One Laila Ika Anggraini Lina Yuanita Linda Suyanti Linda Suyati Linda Suyati Lutfia Apipah M. Izzati M. Nur Marcelinus Christwardana Mei Viantikasari Meiske Erdinarini Anggita Muhamad Abduh Hasibuan Muhammad Cholid Djunaidi Nawatuttuqoh Nawatuttuqoh Nesti Dewi Maharani Nia Siskawati Nies Suci Mulyani Nor Basid Adiwibawa Prasetya Pardoyo Pardoyo Patmawati Patmawati, Patmawati Prihastuti Santini Laksmi Dewi Priyono Priyono R. Hariyati R. Hastuti Rahmad Nuryanto Rahmad Nuryanto Rahmad Nuryanto Retno Ariadi Lusiana Riska Nurfida Annisa RR. Ella Evrita Hestiandari Rum Hastuti Rusendi, Diana Pratiwi S. Tana Santi Hermayanti Siti Elin Huriati Sonita Afrita Purba SRI ISDADIYANTO Suberta, Melani Sugito Sugito Suhartana Suhartana Suhartono Suhartono T. Windarti Titi Agustin Titik Darmawanti Ulfa Wiwit Chasanah Umi Fadilah, Umi Vinsencius Guntur Pandu Marcellino W. H. Rahmanto Wahyu Adi Kristanto Wahyu Adi Kristanto Wasino Hadi Rahmanto Wawan Prasetyo Wilman Septina Yudhi Richard Z. Muhlisin