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All Journal Jurnal Sain Peternakan Indonesia Prosiding Seminar Nasional Hasil Penelitian dan Pengabdian Kepada Masyarakat
Edi Prayitno
Universitas Diponegoro
Religion Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Transportation Veterinary Other

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Physicochemical and Microbiological Appearance of Sapera Goat's Milk on Frozen Storage E. Prayitno; R. Hartanto; D.W Harjanti
Jurnal Sain Peternakan Indonesia Vol 16, No 4 (2021)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.16.4.308-314

Abstract

This study aims to examine the effect of the storage time of milk at a temperature of -18? on the chemical, physical and microbiological content due to different storage times. The goat's milk studied was the milk of the Sannen Crossbreed of the Sapera goat. Twenty samples were taken from the milking results on the same day. The design used in this study was a completely randomized design (CRD) with five treatments and four replications. Samples were grouped according to treatment, namely 0d (control) and 10d, 20d, 30d, 40d; stored for 10, 20, 30 and 40 days, respectively. The milk storage process is carried out using a freezer at a temperature of -18?. The physicochemical and microbiological parameters observed were protein, fat, lactose, solid-non-fat (SNF), total solid (TS), specific gravity, pH, total plate count (TPC), and coliform. Evaluation of milk quality is based on the Indonesian National Standard (SNI) and Thai Agricultural Standard (TAS). The results showed that storage time did not significantly affect the components of fat, protein, lactose, total plate count, and coliform (p> 0.05). In milk stored for 40 days, there were differences in the values of SNF, TS, specific gravity, and pH compared to control (p<0.05). In terms of chemical, physical and microbiological quality, Sapera goat's milk stored at -18? for 40 days still complies with SNI and TAS. The process of storing and freezing milk can be an alternative for preservation to ensure the physical and chemical quality of Sapera goat's milk.
Peningkatan Kapasitas Peternak di Desa Tumbrep Melalui Penerapan Teknologi Biogas untuk Mengolah Limbah Peternakan Edi Prayitno; Marry Christianto; Cahya Setya Utama; Bambang Bambang
Prosiding Seminar Nasional Hasil Penelitian dan Pengabdian Kepada Masyarakat 2022: Hasil Penelitian dan Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian Pengabdian Kepada Masyarakat dan Dakwah Islamiyah Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/prosidinguniks.v0i0.2725

Abstract

Mayoritas masyarakat di Desa Tumbrep bermata pencahariaan sebagai petani dan peternak. Budidaya ternak yang dilakukan masih bersifat tradisional dan belum memiliki keterampilan mengolah limbah peternakan dengan baik. Program pengabdian kepada masyarakat ini bertujuan untuk meningkatkan skill kepada peternak di Desa Tumbrep untuk mengolah limbah peternakan menjadi biogas dan pupuk organik. Biogas yag dihasilkan diharapkan mampu menjadi energi alternatif bagi peternak dan slury hasil keluaran biogas dapat dimanfaatkan sebagai pupuk, sehingga mengurangi pencemaran lingkungan. Kegiatan ini dilaksanakan di Desa Tumbrep, kecamatan Bandar Kabupaten Batang Provinsi Jawa Tengah. Kegiatan pengabdian ini dilakukan dalam beberapa tahap yaitu sosialisasi tentang teknologi biogas, pembuatan biodigester, pengoperasion atau pengisian biodigester, uji pembakaran biogas dan monitoring dan evaluasi. Hasil kegiatan ini menunjukkan bahwa peserta kegiatan mempunyai respon yang baik terhadap program yang dilaksanakan. Biogas yang dihasilkan dari biodigester mencapai produksi yang cukup untuk digunakan menyalakan kompor untuk memasak peternak. Peternak dengan kepemilikan sapi sebanyak 5-6 ekor dapat direkomendasikan untuk penerapan pengolahan limbah peternakan menjadi biogas dengan biodigester berukuran 16 kubik.
Co-Authors Bambang Bambang Cahya Setya Utama D.W Harjanti Marry Christianto R. Hartanto