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dc.contributor.advisorMaheshwari, Hera
dc.contributor.advisorNifa, Firdha Hanan
dc.contributor.authorPutri, Dian Afriana Dwi
dc.date.accessioned2026-07-16T06:44:35Z
dc.date.available2026-07-16T06:44:35Z
dc.date.issued2026
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/174866
dc.description.abstractProgram Makan Bergizi Gratis (MBG) menggunakan daging ayam sebagai salah satu sumber protein hewani yang rentan terkontaminasi Salmonella Typhimurium dan berpotensi menyebabkan penyakit bawaan pangan. Penelitian ini bertujuan menguji efektivitas klorin dalam menginaktivasi Salmonella Typhimurium yang diisolasi dari daging ayam pada Satuan Pelayanan Pemenuhan Gizi (SPPG) di Bogor. Suspensi bakteri disetarakan dengan standar 0,5 McFarland, kemudian diberi perlakuan klorin dengan konsentrasi 20 ppm, 30 ppm, 40 ppm, 50 ppm, 70 ppm, dan 100 ppm serta waktu kontak 5 menit, 10 menit, dan 15 menit. Pengujian dilakukan menggunakan media Xylose Lysine Deoxycholate (XLD) dan dianalisis dengan uji Chi-Square. Hasil penelitian menunjukkan bahwa pada konsentrasi 20 ppm masih ditemukan pertumbuhan Salmonella Typhimurium pada seluruh waktu kontak, sedangkan pada konsentrasi =30 ppm tidak ditemukan pertumbuhan koloni. Penelitian ini menyimpulkan bahwa klorin efektif menginaktivasi Salmonella Typhimurium pada konsentrasi minimal 30 ppm
dc.description.abstractThe Free Nutritious Meal Program (MBG) uses chicken meat as a source of animal protein that is susceptible to contamination by Salmonella Typhimurium, which may cause foodborne diseases. This study aimed to evaluate the effectiveness of chlorine in inactivating Salmonella Typhimurium isolated from chicken meat at the Nutrition Fulfillment Service Unit (SPPG) in Bogor. Bacterial suspensions were adjusted to the 0.5 McFarland standard and treated with chlorine at concentrations of 20 ppm, 30 ppm, 40 ppm, 50 ppm, 70 ppm, and 100 ppm with contact times of 5 minutes, 10 minutes, and 15 minutes. The examination was conducted using Xylose Lysine Deoxycholate (XLD) agar and analyzed using Chi-Square. The results showed that at 20 ppm, Salmonella Typhimurium. was still detected at all contact times, whereas no bacterial growth was observed at concentrations =30 ppm. This study concluded that chlorine was effective in inactivating Salmonella Typhimurium at a minimum concentration of 30 ppm
dc.description.sponsorshipSkema dosen muda dengan nomor kontrak 10618/IT3.D10/PT.01.03/P/B2025.
dc.language.isoid
dc.publisherIPB Universityid
dc.titleUJI EFEKTIVITAS KLORIN TERHADAP SALMONELLA TYPHIMURIUM ASAL DAGING AYAM PADA PROGRAM MAKAN BERGIZI GRATIS DI BOGORid
dc.title.alternative
dc.typeSkripsi
dc.subject.keyworddaging ayamid
dc.subject.keywordkeamanan panganid
dc.subject.keywordklorinid
dc.subject.keywordprogram makan bergizi gratisid
dc.subject.keywordSalmonella Typhimuriumid
dc.subtypeUndergraduate Theses


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