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All Journal Pastura; Journal Of Tropical Forage Science Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Journal of the Indonesian Tropical Animal Agriculture Buletin Kebun Raya Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal ABDINUS : Jurnal Pengabdian Nusantara Abdi Masyarakat Agrinimal Jurnal Ilmu Ternak dan Tanaman IGKOJEI: Jurnal Pengabdian Masyarakat Jurnal Dedikasi Prosiding Seminar Nasional Pengabdian Kepada Masyarakat JURNAL HUTAN TROPIS JAS (Journal of Animal Science) Journal of Community Service (Abdisci)
Evi W. Saragih
Universitas Papua
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Public Health Social Sciences Veterinary Other

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Journal : JAS (Journal of Animal Science)

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Evaluation of the Sensory Quality of Beef Jerky Using Celery Leaf Extract as a Source of Natural Nitrite Arizona, Rizki; Palulungan, John Arnold; Ollong, Abdul Rahman; Saragih, Evi Warintan
JAS Vol. 10 No. 3 (2025): Journal of Animal Science (JAS) - Juli 2025
Publisher : Program Studi Peternakan, Fakultas Pertanian, Sains dan Kesehatan, Universitas Timor

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Abstract

Dendeng is processed through salting and drying to extend its shelf life and develop a distinctive flavor. Synthetic nitrite in its processing plays a vital role in maintaining the red color and texture, inhibiting the growth of pathogenic microbes. However, the health risks due to the formation of carcinogenic nitrosamine compounds from the reaction of nitrite with amines in meat drive the search for safer natural alternatives. Celery leaves (Apium graveolens) are a potential candidate due to their natural nitrate content (1,496 ppm) that can be converted into nitrite through the activity of the enzyme nitrate reductase. Celery leaves also contain antioxidants that support product quality during storage. This study aims to evaluate the effectiveness of celery leaves as a substitute for synthetic nitrites in beef jerky, particularly in terms of sensory acceptance. This study is expected to serve as a foundation for developing healthier, more natural processed meat products and reducing dependence on synthetic chemicals. This study uses non-parametric analysis, specifically the Kruskal-Wallis Hedonic test followed by the Mann-Whitney test in a spider web model with four treatments of celery leaves, including P0 (control/without celery leaves), P1 (16g celery leaves), P2 (32g celery leaves), and P3 (48g celery leaves). The analysis results show that using celery leaves as a natural curing agent significantly affects color, tenderness, and flavor. The addition of celery leaves up to 16 grams has the best effect.
Co-Authors Abdul Rahman Ollong Agustina Y.S. Arobaya Ali, Najmah Alnita Baaka Andoyo Supriyantono Angelina N. Tethool Angelina N. Tethool Angelina Tethool Annisa Satyanti Arizona, Rizki B. Santoso B.Tj. Hariadi Baso Daeng Bernadetta Wahyuni Budi Santoso Budi Santoso Budi Santoso Dahniar Dahniar Daniel Y. Seseray Deni Iyai Diana Sawen Dwi Budi Santoso Elfira Kariane Suawa Elise Knecht, Elise Evelin Parera F.H. Listyorini Fransiska R. V. Sitanggang Freddy Pattiselanno Hans Mamboai Hariadi, Bambang Tj Hotlan Manik Indey, Seblum Inriani, Noveling Iriani Sumpe Jimmy F. Wanma Johan F. Koibur John Arnold Palulungan Kafiar, Apner Penehas Katiop, Yeldrik Lekitoo , Marlyn N. Lekitoo, Marlyn N Lukas Yowel Sonbait Makarius Bajari Maria J.Sadsoeitoeboen Marieke Euwe, Marieke Muhammad Junaidi Noviyanti Noviyanti Noviyanti Noviyanti Noviyanti Noviyanti Noviyanti Nur, Samsyara Nuria Simon Cid, Nuria Simon Paul Egan, Paul Purwaningsih Purwaningsih Purwaningsih - Purwaningsih Purwanigsih Purwaningsih Purwaningsih Purwaningsih Purwaningsih Putra Setya Nugroho Rumbrapuk, Max Seblum Indey Sientje D. Rumetor Silvia Laatung Tero, Nurhaida K Tethool, Rina M.E.S Tethool, Rina M.E.S. Thimotius Sraun Widayati, Trisiwi W. Yeldrik Katiop Yubelince Runtuboi