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      • UT - Faculty of Agricultural Technology
      • UT - Agroindustrial Technology
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      Desain Penanganan Biji dan Pendugaan Umur Simpan Kernel Mangga Sebagai Bahan Baku Mango Kernel Oil

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      Date
      2025
      Author
      Jatnika, Muhammad Firsya
      Yuliasih, Indah
      Anggraeni, Elisa
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      Abstract
      Biji mangga Indramayu merupakan hasil samping dari proses pengolahan produk di berbagai indutri pengolahan mangga. Biji mangga memiliki bagian dalam yang berupa kernel yang kaya akan nutrisi. Kernel mangga memiliki kandungan seperti lemak, protein, dan lain-lain. Penurunan mutu kernel mangga sangat sensitif terhadap peningkatan kadar air sehingga diperlukan pendugaan umur simpan kernel dengan metode kadar air kritis. Tujuan dari penelitian ini adalah untuk mendesain penangananan biji dan kernel mangga agar dapat disimpan dalam waktu yang cukup lama serta pendugaan umur simpan kernel mangga dengan metode kadar air kritis. Penanganan biji dan kernel mangga terbaik adalah biji tanpa blansir kemudian pengeringan kernel dalam oven pada suhu 60? selama 23 jam. Model yang menggambarkan kurva sorpsi isotermis kernel mangga dengan tepat adalah model Caurie. Hasil pendugaan umur simpan kernel mangga yang tervalidasi dalam kemasan PP dan HDPE pada RH 70% berturut-turut 319 dan 79 hari, sedangkan pada RH 80% berturut-turut 276 dan 68 hari.
       
      Indramayu mango seeds are a by-product of the processing process in various mango processing industries. Mango seeds have an inner kernel that is rich in nutrients. Mango kernels contain fat, protein, and other nutrients. The decline in the quality of mango kernels is very sensitive to an increase in moisture content, so it is necessary to estimate the shelf life of the kernel using the critical moisture content method. The purpose of this study is to design the handling of mango seeds and kernels so that they can be stored for a long time and to estimate the shelf life of mango kernels using the critical moisture content method. The best handling of mango seeds and kernels is unblanched seeds then drying the kernels in an oven at 60? for 23 hours. The model that correctly describes the sorption isotherm curve of mango kernel is the Caurie model. The validated shelf life of mango kernels in PP and HDPE packaging at 70% RH was 319 and 78 days respectively, while at 80% RH it was 276 and 68 days respectively
       
      URI
      http://repository.ipb.ac.id/handle/123456789/161143
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      • UT - Agroindustrial Technology [4355]

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      Indonesia DSpace Group 
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