Kajian Pembuatan Mie Basah Dari Tepung Ubi Jalar Putih Di Sumatera Utara

Penulis

  • Hendri F. Purba Balai Pengkajian Teknologi Pertanian Sumatera Utara
  • Romauli Hutabarat Balai Pengkajian Teknologi Pertanian Sumatera Utara
  • Besman Napitupulu Balai Pengkajian Teknologi Pertanian Sumatera Utara

DOI:

https://doi.org/10.25181/prosemnas.v0i0.419

Abstrak

Assessment on Wet Noodles Processing From White Sweet Potato Flour in North Sumatera was conducted from August 2013 to February 2014. The objective of the assessment was to discover a fermentation technology to produce the optimum rendement and best quality of white sweet potato flour which can be utilized for producing wet noodles. The Fermentation treatment was carried out as follows 1) without fermentation; 2) using a starter Bimo-CF for fermentation; 3) using tape yeast for fermentation; 4) using bread yeast/fermipan for fermentation process; and as control compared with wheat flour. This assessment using a Complete Random Design with 3 times repetition. The result of the assessment showed that rendement and colour of white sweet potato flours using tape yeast in the process of fermentation gave high rendement (28,80%) with good bright colour. Fermentation Technology using tape yeast also gave high protein ( 4,61%) and these result was higher than wheat flour’s protein (1,74%). The results of statistical test showed that wet noodles produced from white potato flour with fermented or unfermented composited with wheat have a lower value and significantly different from the control. Wet noodles produced from mixed of white sweet potato flour with tape yeast fermentation with wheat flour have color, aroma, texture and appearance less favored by the panelists, also gave almost similar result of wet noodle control treatment’s organoleptic value. Financially business processing wet noodle composite white sweet potato and wheat flour gives a relative high advantage compared with wheat flour processing business 100%. Key Words : Assessment, flour, white sweet potatoes, wet noodles, North Sumatra

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Referensi

Agriawati, Deliana P. A., Besman Napitupulu, Jintamin Saragih, Dorkas Parhusip. 2009. Kajian

Pengolahan Tepung Komposit Berbasis Pisang Substitusi Tepung Terigu di Sumatera

Utara. Laporan Hasil Pengkajian Tahun 2009. Balai Pengkajian Teknologi Pertanian

Sumatera Utara

Astawan ,Made, 2004 Kandungan Serat Dan Gizi Pada Roti Ungguli Mie Dan Nasi

http://www.gizi.net.

Badan Litbang Pertanian., 2011. Teknologi produksi tepung Kassava Bimo.10 halaman.

Chen, Z., Schols, H.A., and Voragen, A.G.J. 2003. Starch granule size strongly determines starch

noodles processing and noodle quality. Journal of Food Science, 68 (5): 1584-1589.

Djuwardi, A. 2010.Cassava: Solusi Membangun Kemandirian Pangan. Jakarta:Grasindo

Galvez, F.C.F, and Resurrection, A.V.A. 1992. Realiability of the focus group technique in

determining the quality characteristics of the mung bean [(Vigna radiate (L.) Wilczec]

noodles. Journal of Sensory Studies, 7:315-326.

Haliza, W., Widayanti, Widaningrum dan Ridwan Thahir. 2011. Pati ganyong (Canna edulis Ker)

termodifiasi HMT : Sifat pasta pati dan aplikasi dalam formulasi mi kering. J.Pascapanen

(2):47-55.

Hidayah, Nurul., 2011. Kesiapan physiologis masyarakat pedesaan dan perkotaan menghadapi

diversifikasi pangan pokok. Fakultas Psikologi Universitas Ahmad DahlanJalan Kapas No.

Yogyakarta.Humanitas Vol. 3 No.1. Januari 2011.:88-104.

Nasution, Emma Zaidar., 2005. Pembuatan mie kering dari tepung terigu dengan tepung rumput

laut yang difortifikasi dengan kacang kedelai. Jurnal Sains Kimia : Vol 9, No.2, 2005: 87-

Piyachomkwan, K., Chotineeranat, S., Kijkunasatiau, C., Tonwitowat, R., Prammanee, S., Oates,

C.G., and Sriroth, K . 2002. Edible canna (Canna edulis) as a complementary starch source

to cassava for starch industry. Industrial Crops and Products, 16 : 11-21.

Tim Mikrobiologi, 2011. Penuntun Praktikum Mikrobioloi Umum. Laboratorium Mikrobiologi

Umum ITP-USU, Medan.

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