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All Journal Jurnal Teknologi Industri Pertanian Jurnal Optimalisasi
Bunga Cahyaputri
Jurusan Teknik Industri, Fakultas Teknik, Universitas Sahid
Agriculture, Biological Sciences & Forestry Control & Systems Engineering Engineering Industrial & Manufacturing Engineering

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Implementasi Penilaian Daur Hidup Produk Susu Sapi Segar (Studi Kasus Koperasi Peternak MJM) Bunga Cahyaputri; Mohamad Yani; Sugiarto Sugiarto
Jurnal Teknologi Industri Pertanian Vol. 31 No. 1 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.1.78

Abstract

The growth of the milk industry in Indonesia is increasing every year. This is due to population growth, Indonesian income increasing, and their awareness of consuming milk benefit. Milk production in Indonesia comes from small and medium-term farmers, requiring Koperasi to improve the quality of dairy products in Indonesia. Koperasi Mitra Jaya Mandiri (MJM) consists of dozens of small local farm which all activities are still done manually. Activities of Koperasi MJM, farmers and milk transportation have an impact on the environment. The objective of this research is identify inputs, outputs and environmental impacts in the production of 1 kg of fresh milk (case study of Koperasi MJM). The methods used are life cycle assessment (LCA) with three impact categories: global warming (GWP), eutrophication potential (EP) and acidification potential (AP). The boundary of LCA study is "cradle to gate", which include: feed production, dairy farming activities, transportation of milk to Koperasi, cooling of milk in Koperasi and transportation of milk to factory. Based on LCA results, the environmental impact of GWP, EP and AP 1 kg of Koperasi MJM fresh milk equals 3.45 kg CO2 eq, 0.018 kg PO43- and 0.0208 kg SO2 eq. The stage of dairy farming activities has the highest environmental impact in these three categories. Environmental impact reduction can be done by processing feces of cow, or choosing feed additive that more environmentally friendly. Key words: Life Cycle Assessment, fresh milk, cradle to gate, environmental impact, diary farm
Penentuan Produk Unggulan dari Olahan Susu Segar di Kecamatan Ciwidey, Jawa Barat Bunga Cahyaputri; Hanik Atus Sangadah
Jurnal Optimalisasi Vol 8, No 2 (2022): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v8i2.5727

Abstract

Ciwidey is one of the fresh milk production areas with many tourist attractions has the potential to be developed, especially in the sale of processed milk products. The four processed whole milk products produced in Ciwidey are fresh milk, candy, yogurt, and greek. The purpose of this study is to determine the added value and the level of profit generated from the fresh milk processing business and to determine the superior processed products that are a priority to be developed in Ciwidey. The method used in this research is value added analysis using the Hayami method. The components of the calculation of the Hayami method are output, input, price, and income which give the results of conversion factors, labor coefficients, product values, value added ratios, labor benefits, other input contributions, and profit levels and margins. The results of the analysis show that there is added value from the production process of fresh milk, caramel milk candy, yogurt, and Greek, respectively, amounting to IDR 1.396/kg; IDR 21,141/kg; IDR 18,398/kg; and IDR. 69,947/kg. The biggest profit rate for fresh milk products is 98%. Yogurt and Greek products have the same profit rate of 89-90%. The lowest profit rate for candy products is 75%. The selected pure milk product is greek because the highest value of the added value, added value ratio, direct labor income, and the profit compared to the other 3 pure milk products.
Co-Authors Hanik Atus Sangadah SUGIARTO . Suprihatin, Mohammad Yani, dan Dewi Ratnasari