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Journal : Jurnal Ternak

Study of Fat, Lactose, and Protein Concentrations of Holstein Friesian Cow's Milk Early Lactation Puguh Surjowardojo; Tri Eko Susilorini; Hanum Muarifa; Rifa'i Rifa'i; Ike Mawarni Handayani; Aditya Cahya Wardhana
Jurnal Ternak : Jurnal Ilmiah Fakultas Peternakan Universitas Islam Lamongan Vol 13 No 2 (2022): Jurnal Ternak
Publisher : UNIVERSITAS ISLAM LAMONGAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v13i2.172

Abstract

This study aims to determine the concentration of lactose, fat, and protein in FH cow's milk at the beginning of lactation which is intensively reared at the People's Farm of the Dairy Cattle Farming Cooperative (KPSP) located in Tutur District, Nongkojajar, Pasuruan Regency, East Java Province, Indonesia. The research material used was fresh milk from lactating dairy cows. The research method used is laboratory analysis with purposive sampling technique. FH dairy cows that were in 3rd lactation period was taken as samples on the 1st, 2nd, and 3rd milking days in the morning and evening milking times. Data were analyzed descriptively and qualitatively. The results showed that the average fat concentration of FH cow's milk in the morning milking was 4.23±0.68%, while in the afternoon milking was 4.99±0.65%. The average lactose concentration in the morning milk was 4.10±0.66%, while in the afternoon milk was 4.48±0.71%. The average protein concentration in the morning milking was 3.23±0.94%, while in the afternoon milking was 3.32 ±0.65%. This study concluded that the high concentration of fat, lactose, and protein in the afternoon milking was caused by the shorter time interval between morning and evening milking than the afternoon to morning milking time.The concentration of fat, lactose, and protein in FH cow's milk, which is higher than the SNI standard, is due to several factors including environmental, nutritional, climatological, and managerial factors. The factors are inseparable from each other in influencing milk quality.The quality of fresh milk produced by the Dairy Cow Farming Cooperative People's Farm (KPSP) located in Tutur District, Nongkojajar, Pasuruan Regency, East Java Province, Indonesia is in good condition, safe, and suitable for consumption as milk quality standards meet SNI No. 01-3141.1-2011.
Co-Authors Abdul Manab ACHMAD FARAJALLAH Adelina Ari Hamiyanti Aditya Cahya Wardhana Adli, Danung Nur Ahmad Furqon Ahmad Furqon Ahmad Furqon Ahmad Zarkasi Efendi Ali Murthadho Amam Amam Amam Amam Angel Aprilia Panjaitan Anggun Permata Sari Anif Mukaromah Wati Anisa Wulandari Ardiantoro, Ari Aswah Ridhowi Daniest, Chika Zafira Desinta Wulandari Desinta Wulandari Dwi Kristanto Dyah Perwitasari Efendi, Ahmad Zarkasi Endang Setyowati Felisa, Putri Bhalqhis Ferdy Saputra Firman Jaya Fitria Ella Wardani Fitria Ella Wardani Gani, Tifany Sonia Gatot Ciptadi Guruh Prasetyo Hanum Muarifa Hanum Muarifah Heri Damayanti Hermansyah, Alfandy Husnassabil, Ahmad Hadin Ike Mawarni Handayani Ilmiatus Sholichatunnisa Imam Thohari Inggita Leli Murtika Inggita Leli Murtika K Ghozi Kaiin, Ekayanti Mulyawati Kanzul Kamal Putra Kusumastuti, Anie Eka Kuswati Kuswati Kuswati Kuswati Larasati, Rizka Latifah Hanum Lutfiana Safitri Maharani, Hemas Desvina Manik Eirry Sawitri Marjuki Marjuki Masdiana Ch. Padaga Mashudi Mashudi Mashudi Mashudi Moch Sasmito Djati Moch. Syamsul Arifin Zein, Moch. Syamsul Arifin Muhammad Halim Natsir Muhammad Sanjaya Kusuma Nanda Dwi Putra Nur Hidayah Nur Hidayah Nurgiartiningsih, V. M. A. Nurul Huda, Asri Oki Selfiana Marsono Osfar Sjofjan Palayukan, Jisril Paskah Partogi Agung Paskah Partogi Agung Pramujo, Muhammad Prasetyo, Guruh Puguh Surjowardojo Puguh Surjowardojo Puguh Surjowardojo Putri, Aprillia Ika Rachmad Dharmawan Ramdhan Riky Winandi Rifa'i Rifa'i Rifa’i Rifa’i Rini Dwi Wahyuni Rini Dwi Wahyuni Septian, Wike Andre Septian Sucik Maylinda Sucik Maylinda Sucik Maylinda Surjowadojo, Puguh Suyadi Suyadi Suyadi Suyadi Suyadi Suyadi Suyadi Suyadi Suyadi Suyadi Suyadi Suyadi Syahruddin Said Tasya Nur Karina Teguh Dwi Widodo Teguh Wicaksono Umi Wisaptiningsih Vasco Benarivo Widi Nugroho Wike andre Septian Wike Andre Septian Wina Astriyani Yuli Arif Tribudi Zackhly, A Faeldo Mikail