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Journal : Mediagro

EVALUASI CEMARAN BAKTERI PADA SUSU DI TINGKAT PETERNAK, LOPER, DAN KUD DI KECAMATAN GETASAN KABUPATEN SEMARANG Any Widiyastuti; Dian Wahyu Harjanti; Bhakti Etza Setiani
MEDIAGRO Vol 14, No 2 (2018)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (116.285 KB) | DOI: 10.31942/mediagro.v14i2.2745

Abstract

This research was conducted to evaluate the bacterial contamination in fresh milk from farmers, milk collectors, and dairy cooperative (KUD) in Getasan Subdistrict, Semarang Regency. The evaluation of bacterial contamination has been observed by the number of bacteria, milk distribution time, reductation test, alcohol test and pH test of fresh milk samples which had been taken from 30 farmers, 30 milk collectors and 4 dairy cooperatives in Getasan Subdistrict. The result showed that in the farmers, there is 1 positive alcohol test from 30 samples, pH 6, reductation time of 7 hours, and has total bacteria 3.01 × 105 cfu / ml milk. The alcohol test of the milk from collectors also show 1 positive result from 30 samples with pH 6, reduction time of 6 hours and has total bacteria 6.17 × 105 cfu / ml milk. While in alcohol test of dairy cooperative shows 2 positive result, from 4 samples with pH 6, reductation time of 5 hours and has total bacteria 1.38 × 106 cfu / ml milk. The duration of milk distribution from farmer to KUD were 111 minutes. Thus, it is concluded that microbiological quality of milk in farmers and milk collectors level is good because it is below the maximum limit of total bacteria according to Indonesian Standart, but the amount of bacteria milk contamination in dairy cooperative is high due to the duration of distribution (111 minutes) without cooling.Keywords: bacterial count, milk quality, milk safety, distribution time
Co-Authors Adinur Chrismanuel Agatha Intan Wihenti Aghnia Ulul Azmi Putri Aghnia Ulul Azmi Putri Ahmad Ni’matullah Al-Baarri Al-Baarri, Ahmad Ni'matullah Alyarahma Nur Aisya Amalina Nur Azizah Aminuyati Anang M Legowo Antonius Hintono Antonius Hintono Any Widiyastuti Arba'ani Ies Wahyaningtyas Arie Widya Sukma Arini, Annisa Shafa Putri Arissaputra, Hermawan Asri Astuti Astuti, Asri Aulia Nabila Ayulianti Wakhidah Bambang Dwiloka Bambang Sulistiyanto Bambang Sulistiyanto Bintoro, V Priyo Cahya Setya Utama Cahya Setya Utama Damayanti, Safitri Dian Wahyu Harjanti Dian Wahyu Harjanti Edy Kurnianto Erningtyas Elok Fatika Ambarwati Fauzia Kusuma Wulandari Febryan Taufiq Gavinda Shailla Nidya Putri Gilang Ade Perdana Handoko, Nisfa Handoko, Nisfa Rama Kamila Hanifah Mustika Wahda Hati, Intan Permata Hatta Mardhika Heni Rizqiati Hermawan Arissaputra Hidayatul Munawaroh Julia Ester Lumbantoruan Khusna Irsalina Kusrahayu Kusrahayu Kusuma Melati Faizun Sunarko Legowo, Anang Lumbantoruan, Julia Ester Melda Afrianti Mohammad Aburizal Bahri Muhammad Ansori Nabila, Aulia Zalfa Nadhia Octaviyanti Natalia Putri Erva Simbolon Nisa Ishma Savitry Nova Damayanti Kurniawan Noviadi Setyo Untoro Novita Wibowo Nurussyifa, Salsabila Yasinta Nurwantoro . Nurwantoro Nurwantoro Nyoman Suthama Octavianti Paramita Patriasari, Novita Dewi Perdana, Gilang Ade Pramono, Yoyok Prima Dewi Ramadhani Purwitasari, Lutfi Rahimi, Vini Ramadhaningrum, Ilma Muliasari Rani Prihatiningsih Rejeki Dewi Pramesti Rifqi Nur Fauzi Risa Fazriyati Siregar Rosidah Rosidah Salma Salsabila Santi Arum Pertiwi Sigit Sulistiarto Silvia Kumala Dewi Siti Susanti Siti Susanti Soni Prihutomo, Soni Sri Mulyani Sri Mulyani SRI RAHAYU Sudjono, Elisabeth Febriane Lovita Sulistiarto, Sigit Sunarko, Kusuma Melati Faizun Sutopo Sutopo Sutopo Sutopo Umiyati Atmomarsono V Priyo Bintoro V. Priyo Bintoro Valentinus Priyo Bintoro Vitus Dwi Yunianto Budi Ismadi Wulan Sumekar Yasinta Azhar Sausan Yasmine Setya Adilla Mawardi Yesica Rani Ginting Yoga Pratama Yoga Pratama Yoyok Budi Pramono Yoyok Budi Pramono Yoyok Budi Pramono Yoyok Budi Pramono