Wari Pawestri
Animal Science Departement, Faculty Of Agriculture, Sebelas Maret University

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Deteksi Kejadian Residu Tetrasiklin pada Daging Ikan Nila di Kota Yogyakarta dengan Kromatografi Cair Kinerja Tinggi (KCKT) Wari Pawestri; Gagak Dhony Satria; Nisa Hakimah; Doddi Yudhabuntara
Jurnal Sain Veteriner Vol 37, No 2 (2019): Desember
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.672 KB) | DOI: 10.22146/jsv.34463

Abstract

Food products of animal origin which are free from biological and chemical contamination are an absolute requirement of food safety. Antibiotics residues in the food of animal origin is one of the chemical contaminants in food are harmful/hazardous to human health. Tetracycline is an antibiotic that is often used in the fishing industry. The study aims to detect the occurrence of tetracycline residues in tilapia sold in traditional markets in Kota Yogyakarta. The research was conducted with detection test (detect disease). The study used 61 samples of tilapia fish from 16 traditional markets in Kota Yogyakarta. Tilapia meat samples are prepared according to the Association of Official Analytical Chemistry (AOAC). The existence of tetracycline residues in meat can be detected by high performance liquid chromatography (HPLC). Residue analysis in fish meat was conducted at the Department of Pharmacology, Faculty of Veterinary Medicine of Gadjah Mada University using HPLC Shimadzu version 6.1. The results showed that 24 samples of tilapia meat marketed in Kota Yogyakarta was positively contained tetracycline antibiotic residues. A total of 19 samples contained residues above maximum residue limits (MRL). The conclusion of the study is 31% of tilapia marketed in Kota Yogyakarta contains tetracycline residues above MRL. Surveillance of residues in food of animal origin and further research in terms of reducing antibiotic residue in tilapia meat is highly recommended to improve the quality and safety of food of animal origin.
Validasi Metode Analisis Tetrasiklin pada Ikan Nila (Oreochromis sp.) menggunakan Alat Kromatografi Cair Kinerja Tinggi (KCKT) Nisa Hakimah; Gagak Donny Satria; Wari Pawestri; Soedarmanto Indarjulianto
Jurnal Sain Veteriner Vol 37, No 2 (2019): Desember
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (352.167 KB) | DOI: 10.22146/jsv.34466

Abstract

Antibiotics are substances that capable of inhibiting the growth of or killing microorganisms. The presence of residues in the tissues are associated with continuous use of antibiotics for long periods of time. The antibiotic residue that is often detected in freshwater fishery products is tetracycline. One method of analysis of tetracycline residues in fish meat is widely developed using high performance liquid chromatography (HPLC). This research was aimed to validate the method of analysis of tetracycline content in tilapia meat by using HPLC Shimadzu 6.1. The mobile phase consisting of methanol: acetonitrile: oxalic acid (5:15:80) with 1 ml / min flow rate, detector UV Vis with wavelength 355 nm, and C18Shim-pack column size 150 L x 4,6 mm at temperature of 30oC. The result of this research showed values corresponding to validation criteria based on parameters of specificity, precision, accuracy, linearity, limit of detection, and limit of quantification. Tetracycline analysis using HPLC tool has good and acurate validity as the first step in detecting the tetracycline level in tilapia meat.
Door-to-door livestock treatment in Boyolali Regency: Ruminant health evaluation strategy in Household Farms Penny Humaidah Hamid; Dian Meididewi Nuraini; Wari Pawestri; Wahyu Kurniawan; Heri Kurnianto; Muhamad Cahyadi; Yuli Yanti; Joko Riyanto
Community Empowerment Vol 8 No 3 (2023)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.8349

Abstract

Ruminant husbandry is a fundamental economic aspect of Boyolali Regency. Animal health management is an important factor to guarantee the husbandry meets optimal production. The community service activity is aimed to contribute in controlling animal diseases at Boyolali. The service is carried out door to door accompanied by discussions with breeders and direct treatment of sick livestock. Interaction with breeders aims to provide practical education on the role of health in achieving efficient livestock production. The treatment provided included worming, vitamins, anti-ectoparasites, and pregnancy checks. The injection treatment was performed by veterinarians on 50 beef cattle, goats and sheep and proved to be effective in its implementation. This activity has been successful and all livestock can be diagnosed and treated according to the correct treatment mechanism.
Reproduction and Production Performance of Swamp Buffalo (Bubalus bubalis) at the Small-Scale Holder Farmer in Sragen Regency, Central Java, Indonesia Nimas Alifia Nastiti; Joko Riyanto; Ratih Dewanti; Muhammad Cahyadi; Ari Kusuma Wati; Wari Pawestri; Yuli Yanti
Jurnal Sain Peternakan Indonesia Vol 18 No 3 (2023)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.18.3.140-147

Abstract

This research aimed to determine the performance of swamp buffalo reproduction and production at the small-scale holder farmer in Sragen Regency, Central Java, Indonesia, from June to September 2021. The method used in this research was a survey with a census (complete) sample determination. Data collection applies to interviews, observations and literature studies. Research parameters used in reproductive performance were calving interval (CI), service per conception (S/C), age of the first estrus, age of first birth and postpartum estrus. In contrast, production performance parameters were chest circumference, body length and estimated body weight. The result of research on reproductive performance showed that the average CI were 13.2±0.9 months, S/C 1.25±0.4 time, age of first estrus 2.7±0.6 years, age of first birth 3.7±0.5 years and postpartum estrus were 30–60 days. The result of research on the production of male buffalo body length was 205.3±1.7, and the body length of female buffalo was 127.2±4.3 cm, whereas the chest circumference of female was 205.3±1.7 cm and the chest circumference of the male was 189±2.8 cm. The estimated body weight of females and males were 516.7±7.7 kg and 445.2±11.9 kg. Based on the result of the research, the characteristics of swamp buffalo reproduction and production in Sragen Regency were classified as good.
Aplikasi Teknologi Fermentasi Complete Feed Berbasis Bahan Pakan Lokal untuk Meningkatkan Kinerja Reproduksi Sapi Potong pada Kelompok Ternak Sumber Makmur Wari Pawestri; Yuli Yanti; Muhammad Cahyadi; Joko Riyanto; Ari Kusuma Wati
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 8 No 2 (2023): Agustus
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/j-dinamika.v8i2.3335

Abstract

Pengabdian Kepada Masyarakat di kelompok ternak Sumber Makmur dilakukan pada tanggal 28 dan 29 Mei 2022. Kegiatan ini bertujuan untuk meningkatkan pengetahuan dan keterampilan peternak dalam mencukupi kebutuhan pakan ternak melalui pembuatan fermentasi complete feed serta Focus Group Discussion manajemen pakan dan reproduksi. Kegiatan diawali dan diakhiri dengan pengisian kuesioner oleh responden yang berisi keadaan umum dan pengetahuan terkait manajemen pakan dan reproduksi pada ternak. Responden adalah 36 peternak sapi di Mertan, Sukoharjo. Hasil kuesioner menunjukkan bahwa 97% ternak berusia 15-64 tahun, 35 peternak laki-laki dan 1 orang perempuan, 17% pendidikan SD, 22% SMP, 42 SMA/SMK, 8% Sarjana, dan 11% tidak bersekolah. Pengalaman beternak responden bervariasi dari 6 bulan hingga 25 tahun dengan mayoritas 69% selama 1-5 tahun dan rata-rata jumlah ternak yang dimiliki sebanyak 7 ekor. Pekerjaan responden sebagai petani, pedagang, buruh, wiraswasta, pelajar, dan perangkat desa. Berdasarkan survei sebelum dan sesudah Focus Group Discussion diperoleh peningkatan pengetahuan sebesar 56%. Kesimpulan dari kegiatan ini adalah pengetahuan peternak telah meningkat dan peternak mampu praktik membuat fermentasi complete feed dengan bahan lokal yang ada di sekitar. Peternak diharapkan mampu mengaplikasikan pengetahuan dan teknologi yang diperoleh sehingga ternak dapat berproduksi secara optimal.
Cemaran Residu Antibiotik, Salmonella, Formalin, serta Nilai pH Daging Ayam Broiler di Pasar Tradisional dan Swalayan Kota Surakarta: Antibiotic Residue, Salmonella, Formalin Contamination and pH Value of Broiler Chicken Meat in Traditional Markets and Supermarkets in Surakarta City Wari Pawestri; Ari Kusuma Wati; Muhammad Cahyadi; Yuli Yanti; Joko Riyanto; M. Risqi Novianto
Journal of Livestock and Animal Health Vol. 9 No. 1 (2026): February
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32530/jlah.v9i1.80

Abstract

Penelitian bertujuan untuk mengetahui cemaran residu antibiotik, Salmonella, formalin, serta mengetahui nilai pH pada daging ayam broiler di pasar tradisional dan pasar swalayan Kota Surakarta. Sampel yang digunakan sebanyak 30 sampel daging ayam broiler bagian paha yang diperoleh dari pasar tradisional dan pasar swalayan di Kota Surakarta. Pengujian sampel dilakukan di Laboratorium Produksi Ternak, Fakultas Peternakan, Universitas Sebelas Maret dan di Balai Besar Veteriner (BBVet) Wates Yogyakarta. Hasil penelitian menunjukkan bahwa terdapat residu antibiotik golongan penisilin pada 13,33% sampel yang berasal dari swalayan. Selain itu, residu antibiotik golongan makrolida juga ditemukan pada 26,67% sampel dari pasar tradisional dan 66,67% sampel dari pasar swalayan. Cemaran Salmonella ditemukan pada 6,67% sampel dari pasar tradisional. Hasil uji formalin menunjukkan bahwa semua sampel daging negatif mengandung formalin. Nilai pH sampel daging pada penelitian ini adalah normal, yaitu 5,73±0,46 untuk sampel dari pasar tradisional dan 5,73±0,59 untuk sampel dari swalayan. Kesimpulan dari penelitian ini adalah terdapat residu antibiotik golongan penisilin pada daging ayam broiler dari pasar swalayan, dan golongan makrolida pada daging ayam broiler di kedua jenis pasar. Cemaran Salmonella ditemukan pada daging ayam broiler di pasar tradisional, namun tidak ditemukan adanya cemaran formalin. Nilai pH daging ayam broiler di pasar tradisional dan swalayan di Kota Surakarta tergolong normal.