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All Journal HAYATI Journal of Biosciences Dinar: Jurnal Ekonomi dan Keuangan Islam Pharmascience Jurnal Kimia Riset JFMR (Journal of Fisheries and Marine Research) Indonesian Journal of Chemistry JURNAL ILMIAH PETERNAKAN TERPADU Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika JURNAL ILMIAH OBSGIN : Jurnal Ilmiah Ilmu Kebidanan & Kandungan Jurnal Perikanan
Wiwit Denny Fitriana
Faculty Of Sciences And Technology, Universitas Pesantren Darul Ulum, Jombang
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Optimization Of Chicken Feather Waste Into High-Protein Chicken Feather Meal Fitriana, Wiwit Denny; Novitasari, Afsah; Qomariana, Anna; Anugrah, Chandra Sukma; Islami, Mohamad Fajril
JURNAL ILMIAH PETERNAKAN TERPADU Vol. 13 No. 1 (2025)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v13i1.p82-97

Abstract

This study aims to process chicken feather waste into high-protein feather meal using a completely randomized design (CRD) experimental model. Four processing methods were applied: physical (P1), chemical with 12% HCl (P2), enzymatic with 0.4% proteolytic enzyme (P3), and chemical with 6% NaOH (P4). Proximate analysis included crude fiber, protein, moisture, ash, and fat content. An organoleptic test evaluated the color, texture, and odor of the meal. ANOVA and DMRT at the 5% level indicated significant differences between methods. The chemical method with 6% NaOH yielded the highest protein content (50.1%). Organoleptic data showed that all samples had similar sensory characteristics. The study concludes that the chemical processing method with 6% NaOH is the most effective in enhancing protein content, providing an optimal solution for economically and environmentally utilizing chicken feather waste.
Co-Authors Adi Setyo Purnomo Anna Qomariana Anna Qomariana, Anna Bakri Bakri Chandra Sukma Anugrah Cynthia Alvionita Ferima Fajril Islami, Mohamad Firdaus, Nailufar Islami, Mohamad Fajril Kuniyoshi Shimizu mukhamad masrur Muwathoul Kamalia Aknaafi Novitasari, Afsah Nurlatifah Nurlatifah Putri, Devi Anggraini Rizka Efi Mawli Solihah, Riyadatus Sri Banun Titi Istiqomah SRI FATMAWATI Sri Fatmawati Taslim Ersam