ABSTRAKPenelitian ini bertujuan untuk menentukan faktor risiko yang mempengaruhi total bakteri, Staphylococcus aureus (S. Aureus), koliform, dan Escherichia coli (E. ), odds ratio (OR), dan relative risk (RR) digunakan untuk menentukan faktor risiko yang mempengaruhi total bakteri, S. aureus, koliform, dan E. coli pada susu kambing. Faktor risiko yang mempengaruhi total bakteri, S. aureus, koliform, dan E. coli dalam susu kambing adalah kebersihan kandang, tempat penampung susu, pengetahuan personal hygiene pemerah susu, mencuci ambing sebelum diperah, waktu dan banyaknya pemerahan.Kata kunci: Bakteri; susu kambing; faktor risiko ABSTRACTThe objective of this research is to determine the risk factors that affect the total bacteria, S. aureus, coliform, and E. coli in goat milk against SNI No 01-6366-2000 requirements. A total of 16 samples of goat milk from Sleman district were analyzed for total bacteria, S. aureus, coliform using dilution plate count, whereas E. coli count was based on biochemical reaction. Management of each dairy goat farm was recorded using questionnaires. The risk factors of total bacteria, S. aureus, coliform, and E. coli in goat milk were determined based on chi square ( χ 2 ) bivariate analysis, odds ratio (OR), and relative risk (RR). The risk factors that affected total bacteria, S. aureus, coliform, and E. coli in goat milk are cleanliness of stall, milk containers, personal knowledge of dairy hygiene, washing of the udder before milking, the time and the amount of milking.
Presence of Staphylococcus aureus in goat milk and dairy product could lead to human illness. The aim of the present study was to characterize S. aureus isolated from goat milk and its products. The samples used in these studies ABSTRAKKeberadaan Staphylococcus aureus pada susu kambing dan produk olahannya dapat menyebabkan penyakit pada manusia. Tujuan penelitian ini untuk isolasi dan karakterisasi S. aureus dari susu kambing dan produk olahannya. Susu kambing dan produk olahannya yang digunakan dalam penelitian ini d iambil dari peternakan kambing dan tempat pengolahan susu kambing di kabupaten Sleman. Isolasi S. aureus berdasarkan reaksi biokimia. Karakterisasi S. aureus dilakukan terhadap hemolisin, klumping faktor, koagulase, dan sensitifitas antibiotik. Hemolisin d itentukan dengan kulture pada b lood agar plate, sedangkan klumping faktor dengan slide agglutination test. Mencampur plasma kelinci dengan kulture cair S. aureus dalam tabung reaksi digunakan untuk deteksi koagulase, sedangkan sensitifitas antibiotik dengan agar difusi. Hasil analisis menunjukkan bahwa susu kambing dengan jumlah S. aureus yang masih memenuhi ketetapan SNI No 01-6366-2000 sebanyak 86%. S. aureus dari susu kambing memiliki karakter tidak hemolitik 80%, klumping faktor positif 20%, koagulase positif 40%, resisten terhadap ampisilin dan penisilin 30%, sedangkan terhadap eritromisin, neomisin, sulfonamide, dan tetrasiklin masing-masing 10%. Kata kunci: karakterisasi, Staphylococcus aureus, susu kambing PENDAHULUAN1Staphylococcus aureus merupakan bakteri Gram positif, bersifat fakultatif anaerob, tidak menghasilkan spora, tidak bergerak, katalase positif, oksidase negatif, berbentuk coccus dan banyak terdapat pada permukaan kulit manusia maupun
<p>Susu kambing dan produk olahannya dapat terkontaminasi <em>E. coli </em>O157:H7 dan <em>Salmonella </em>sp. Tujuan penelitian ini untuk isolasi dan identifikasi <em>E. coli </em>O157:H7, <em>Salmonella </em>sp, dan sensitifitasnya terhadap antibiotika dari susu kambing dan produk olahannya. Sebanyak 15 sampel susu kambing dan produk olahannya seperti susu bubuk, permen, es krim, yogurt, dan krupuk masing-masing sebanyak 10, 3, 6, 4, dan 3 sampel. Semua sampel diperiksa terhadap <em>E. coli </em>O157:H7, dan <em>Salmonella </em>sp berdasarkan reaksi biokimia. Jumlah <em>E. coli </em>pada semua sampel dihitung dengan most probable number (MPN), sedangkan sensitifitas terhadap antibiotika dengan agar difusi. Hasil penelitian menunjukkan bahwa susu kambing dan produk olahannya tidak ditemukan <em>E. coli </em>O157:H7 dan <em>Salmonella </em>sp., tetapi <em>E. coli </em>non O157:H7 ditemukan pada susu kambing sebanyak 3/15 (20%) dengan jumlah >6 MPN/100ml. Semua produk olahan susu kambing memiliki jumlah <em>E. coli </em><3 MPN/100ml. <em>E. coli </em>dari susu kambing resisten terhadap cefiksime, kanamisin, tetrasiklin, sulfonamide, dan oksitetrasiklin masing-masing sebanyak 1/3 (30%), sedangkan ampisilin dan amoksilin 100%.</p><p> </p><p><strong>Goat milk and dairy products could be contaminated with <em>E. coli </em>O157:H7 and <em>Salmonella </em>sp</strong>.</p><p>The purpose of this study was to isolation and identification of <em>E. coli </em>O157:H7, <em>Salmonella </em>sp, and antibiotic sensitivity from goat milk and dairy products. A total of 15 samples from goat milk and dairy products such as milk powder, candy, ice cream, yogurt, and crackers respectively 10, 3, 6, 4, and 3 samples. All samples were analyzed for <em>E. coli </em>O157: H7, and Salmonella sp with biochemical reaction. Total of <em>E. coli </em>in all samples was measured with most probable number (MPN) and antibiotic sensitivity with diffusion agar. These study showed that goat milk and dairy products not found <em>E. coli </em>O157:H7 and <em>Salmonella </em>sp., whereas <em>E. coli </em>non O157:H7 was found in goat milk 3/15 (20%) with total <em>E. coli </em>>6 MPN/100ml. All dairy goat products have total <em>E. coli </em><3 MPN/100ml. <em>E. coli </em>from goat milk was resistant to cefixime, kanamycin, tetracycline, sulfonamide, and oxytetracycline 1/3 (30%) respectively, but ampicillin and amoxicillin 100%.</p>
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2025 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.