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Journal : Mediagro

Pengemasan Produk Sayuran Dengan Bahan Kemas Plastik Pada Penyimpanan Suhu Ruang Dan Suhu Dingin Dea Tio Mareta; Shofia Nur Awami
MEDIAGRO Vol 7, No 1 (2011)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.973 KB) | DOI: 10.31942/mediagro.v7i1.530

Abstract

Agricultural Product (both of raw material and intermediate good/ food)  has limited durability before perish process. It relates with physicalcharacter of them, different with  physical character of industrial product.The physical character  are perishable , bulky, and voluminous. Onealternative that could be done, for  fresh and good product when it is givento consumer is packing. Type of packing materials  e g :  plastic, glass,paper, and styrofoam. There are many packing technique : common,vacuum and press. From permeability calculation, is known if bahwa permeability of  polypropylen plastic is bigger than polyethylen plastic. It isdeviation, because of polypropylene  permeability must be lower thanpolyethylene. For application test on water spinach,  permeability ofpolypropylen plastic is lower than polyethylen. The different ofPermeability on polypropylen and  polyethylen packing impacts on weight,color, and texture of water spinach leaf. While on cold temperature packing,polypropylene plastic is better than  polyethylene as material packing. Keywords : Packing, Polypropylene plastic, Polyethylene plastic.
PENGAWETAN IKAN BAWAL DENGAN PENGASAPAN DAN PEMANGGANGAN Dea Tio Mareta; Shofia Nur Awami
MEDIAGRO Vol 7, No 2 (2011)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (507.35 KB) | DOI: 10.31942/mediagro.v7i2.532

Abstract

Proses pengolahan yang baik dan benar dapat membuat ikan menjadi awet dan memungkinkan untuk didistribusikan antar daerah. Pengasapan danpemanggangan merupakan salah satu proses pengolahan ikan secara tradisional.Pengolahan tradisional masih mempunyai prospek untuk dikembangkan sebagaialternatif memeratakan distribusi antar daerah penghasil dengan daerahkonsumen. Hasil uji kesukaan menunjukkan jika hasil olahan pengasapan lebihdisukai daripada hasil olahan pemanggangan.Kata Kunci : Pengawetan, Pengasapan, Pemanggangan