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      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Agricultural Technology
      • UT - Agroindustrial Technology
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      Penjernihan Sirup Kelapa dengan Penambahan Susu sebagai Agen Pengikat Bahan Tidak Larut

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      Date
      2022
      Author
      Novira, Reza
      Syamsu, Khaswar
      Yani, Moh
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      Abstract
      Produk sirup kelapa yang diproduksi oleh Koperasi W didistribusikan dan diekspor hingga ke luar negeri. Salah satu tantangan yang dihadapi pabrik adalah adanya endapan pada produk setelah penyimpanan. Upaya yang telah dilakukan yaitu menggunakan penyaring vakum dalam proses penyaringan, namun belum dapat menghasilkan sirup kelapa tanpa endapan. Proyek ini bertujuan mencegah terbentuknya endapan pada sirup kelapa selama penyimpanan produk setelah dikemas. Penghilangan endapan dilakukan menggunakan metode koagulasi-flokulasi dengan menambahkan koagulan berupa susu steril atau murni pada proses pemasakan nira, sehingga mempermudah proses penyaringan bahan yang tidak larut dalam nira kelapa. Penambahan susu 0,4% (v/v) pada pemasakan pertama nira tidak menghasilkan endapan, memiliki tingkat kesukaan panelis yang lebih tinggi pada uji organoleptik serta memiliki tingkat kekentalan dan proksimat yang tidak jauh berbeda dengan produk yang dihasilkan oleh pabrik. Kata kunci: endapan, koagulan, sirup kelapa
       
      Coconut syrup products produced by the W Cooperative are distributed and exported overseas. One of the challenges facing factories is the presence of deposits on the product after storage. Efforts have been made, namely using a vacuum filter in the filtering process, but have not been able to produce coconut syrup without sediment. This project aims to prevent the formation of deposits in coconut syrup during product storage after packaging. The removal of precipitates is carried out using the coagulation-flocculation method by adding a coagulant in the form of sterile or pure milk in the sap cooking process, thus facilitating the process of filtering materials that are not soluble in coconut sap. The addition of 0.4% (v/v) milk in the first cooking of the sap did not produce a precipitate, had a higher level of preference by the panelists in the organoleptic test and had a viscosity and proximate level that was not much different from the product produced by the factory. Keywords: sediment, coagulant, coconut syrup
       
      URI
      http://repository.ipb.ac.id/handle/123456789/115031
      Collections
      • UT - Agroindustrial Technology [4352]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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