Oktaviana Raflesiana Isaberta Bere
Universitas Nusa Cendana

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Pengaruh Penggunaan Tepung Sorgum Putih (Sorgum bicolor L. Moench) sebagai Pengganti Tapioka terhadap Sifat Fisikkimia dan Sifat Organoleptik Bakso Itik Manila (Cairina Moschata): Effect of the Usingof White Sorgum (Sorghum bicolor L. Moench) Flour as A Substitute for Tapioca Flour on Physicochemical and Organoleptic Properties of Manila Duck Meats (Cairina Moschata) Oktaviana Raflesiana Isaberta Bere; Geertruida Margareth Sipahelut; Heri Armadianto
Jurnal Peternakan Lahan Kering Vol. 5 No. 4 (2023): Desember
Publisher : Universitas Nusa Cendana

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Abstract

This study aims to determine the effect of using white sorghum flour as a substitute for tapioca flour on water content, protein content, amylose, elasticity, color and taste of manila duck meatballs. This research uses  Completely Randomized Design (CRD) with 5 treatments  consisted of (P0 = 0% white sorghum flour + 40% tapioca flour, P1 = 10% white sorghum flour + 30% tapioca flour, P2 = 20% white sorghum flour + 20% tapioca flour, P3 = 30% white sorghum flour + 20% tapioca flour, P4 = 40% white sorghum flour).  Each treatment was repeated 3 times so that there were 15 experimental units.  The  results   of  the analysis  showed  that  the addition of white sorghum flour levels up to 40% could affect the protein, amylose, taste and color content (P<0.05), while the moisture content and elasticity had nosignificant effect (P>0.05).  In conclusion, the use of sorghum flour up to 40% did not affect the moisture content and elasticity but did affect the protein content, amylose, taste and color. Amylose content and elasticity decreased with increasing level of use of sorghum flour, while color and taste variations occurred in assessment. In conclusion, the use of 10%(100 gr) sorghum flour + 30%(300 gr)  tapioca flour is still favored by the panelist. Tujuan penelitian ini yaitu untuk mengetahui pengaruh penggunaan tepung  sorgum putih sebagai pengganti tapioka  terhadap kadar air, kadar protein, amilosa, kekenyalan, warna dan rasa bakso itik manila (Cairina Moschata) . Penelitian ini menggunakan  Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan yaitu (P0= 0% tepung sorgum putih +40% tepung tapioka, P1=10% tepung sorgum putih + 30% tepung tapioka, P2= 20%tepung sorgum putih + 20% tepung tapioka,  P3= 30% tepung sorgum putih +  20% tepung tapioka, P4= 40% tepung sorgum putih). Setiap perlakuan diulang sebanyak 3 kali ulangan sehingga terdapat 15 unit percobaan. Hasil analisis  menunjukkan  bahwa  penambahan level tepung  sorgum putih hingga 40% dapat mempengaruhi  kadar protein, amilosa, rasa dan  warna (P<0.05), sedangkan kadar air dan kekenyalan tidak berpengaruh  nyata (P>0,05). Kesimpulan, penggunaan tepung sorgum hingga 40%  tidak mempengaruhi kadar air dan kekenyalan namun memberikan pengaruh terhadap  kadar protein, amilosa, rasa dan  warna.  Kadar amilosa dan kekenyalan menurun seiring bertambahnya level penggunaan tepung sorgum sedangkan warna dan rasa terjadi variasi penilaian. Penggunaan tepung sorgum 10% (100 gr) + tepung tapioka 30% (300 gr masih disukai oleh panelis.