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      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Agricultural Technology
      • UT - Agricultural and Biosystem Engineering
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      Pengeringan tempe berbumbu tradisional menggunakan sunbeam food dehydrator tipe DT5600

      Dehydration of tempeh with traditional spicy using sunbeam food dehydrator type DT5600

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      Date
      2013
      Author
      Andreas, Denis
      Sutrisno
      Wulandani, Dyah
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      Abstract
      Tempeh is one of the most popular traditional food consumed by Indonesian people for many years. The addition of spicy was one of the preservation methods that could expand the shelf life until four weeks. The performance test is needed to determine the effect of temperature through quality parameter of the best slice spicy tempeh. The objectives of this research were to conduct the performance test of Sunbeam Food Dehydrator DT5600 and to determine the effect of temperature through the quality parameter after the addition of spicy to tempeh. The drying temperature of 75 °C had shorter drying time and had the larger drying rate compare with the temperature of 55 °C or 35 °C. The spicy addition treatment also had the effect on drying rate and drying efficiency, where with the addition of spicy would increase its value. Consumption drying energy was around 10.6 – 27.5 MJ/kg moisture content. The protein concentration was more than 40%. Based on the hedonic test and laboratory test, panelist tend to like and no microbial contaminants.
       
      Tempe merupakan salah satu pangan tradisional paling populer yang dikonsumsi sejak lama oleh masyarakat Indonesia. Penambahan bumbu adalah salah satu metode pengawetan tempe yang dapat meningkatkan umur simpan tempe hingga mencapai 4 minggu. Uji performansi dibutuhkan untuk mengetahui pengaruh suhu terhadap parameter mutu irisan tempe berbumbu yang terbaik. Tujuan penelitian ini adalah melakukan uji performansi alat pengering Sunbeam Food Dehydrator DT5600 dan mengkaji pengaruh suhu terhadap parameter mutu setelah diberikan penambahan bumbu pada tempe. Pengeringan pada suhu 75°C memerlukan waktu pengeringan yang lebih cepat dan laju pengeringan yang lebih besar bila dibandingkan dengan suhu 55°C atau suhu 35°C. Perlakuan bumbu juga berpengaruh terhadap laju pengeringan dan efisiensi pengeringan, dimana dengan bertambahnya bumbu maka makin besar pula nilainya. Konsumsi energi pengeringan berkisar 10.6–27.5 MJ/kg uap air. Kadar protein yang dimiliki cukup banyak yaitu lebih dari 40%. Berdasarkan uji hedonik dan uji laboratorium panelis cenderung menyukai dan tidak ditemukannya cemaran mikroba.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/64405
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      • UT - Agricultural and Biosystem Engineering [3592]

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