scholarly journals Mixing properties of fibre-enriched wheat bread doughs: A response surface methodology study

2005 ◽  
Vol 223 (3) ◽  
pp. 333-340 ◽  
Author(s):  
C. M. Rosell ◽  
E. Santos ◽  
C. Collar
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Wheat Bread ◽  
Mixing Properties

scholarly journals Optimization of enzymes addition to improve whole wheat bread making quality by response surface methodology and optimization technique

2019 ◽  
Vol 56 (3) ◽  
pp. 1454-1461 ◽  
Author(s):  
Koki Matsushita ◽  
Ayaka Terayama ◽  
Daisuke Goshima ◽  
Dennis Marvin Santiago ◽  
Takao Myoda ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Optimization Technique ◽  
Wheat Bread ◽  
Bread Making ◽  
Whole Wheat ◽  
Whole Wheat Bread

Optimization of beta-glucan and water content in fortified wheat bread using Response Surface Methodology according to staling kinetics

LWT ◽  
2017 ◽  
Vol 75 ◽  
pp. 352-357 ◽  
Author(s):  
Marcin Andrzej Kurek ◽  
Jarosław Wyrwisz ◽  
Agnieszka Wierzbicka
Keyword(s):  
Response Surface Methodology ◽  
Water Content ◽  
Response Surface ◽  
Wheat Bread ◽  
Beta Glucan

Application of the response surface methodology in optimizing oat fiber particle size and flour replacement in wheat bread rolls

2015 ◽  
Vol 14 (1) ◽  
pp. 18-26 ◽  
Author(s):  
Kurek Marcin ◽  
Wyrwisz Jarosław ◽  
Piwińska Monika ◽  
Wierzbicka Agnieszka
Keyword(s):  
Particle Size ◽  
Response Surface Methodology ◽  
Response Surface ◽  
Wheat Bread

scholarly journals FORMULASI ROTI BEBAS GLUTEN BERBASIS TEPUNG SORGUM DENGAN PENAMBHAAN PATI GARUT DAN GUM ARAB

2019 ◽  
Vol 16 (2) ◽  
pp. 90
Author(s):  
Zakia Maulida ◽  
Nur Aini ◽  
Budi Sustriawan ◽  
Juni Sumarmono
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Specific Volume ◽  
Ash Content ◽  
Sensory Characteristics ◽  
Wheat Bread ◽  
Gluten Free ◽  
Arabic Gum ◽  
Sorghum Flour ◽  
Arrowroot Starch

<p>Tepung sorgum tidak memilikki gluten sehingga tidak bisa dibuat menjadi orti yang memiliki tekstur baik. Untuk dapat menghasilakn roti sorgum dengan tekstur yang baik perlu bahan pembentuk sebagai pengganti gluten. Penambahan pati garut akan mengakibatkan gelatinisasi mampu memerangkap gelembung udara serta memfasilitasi retensi gas selama fermentasi. Gum arab memiliki kemampuan meniru sifat viskoelastis gluten. Tujuan dari penelitian ini adalah 1) menentukan proporsi pati garut dan gum arab yang optimum dalam pembuatan roti sorgum; 2) memperlajari sifat fisik, kimia, dan sensori roti. Rancangan percobaan menggunakan Response Surface Methodology dengan dua faktor yakni pati garut (25-40%) dan gum arab (1-5%). Variabel yang diamati meliputi volume spesifik, hardness, cohesiveness, kadar air, abu, karbohidrat, protein, lemak, serta karakteristik sensori (warna, aroma, tekstur, rasa, dan kesukaan). Formula optimum roti berbasis sorgum yakni dengan proporsi pati garut 40% dan gum arab 5 %. Karakteristik formula optimum roti sorgum adalah volume spesifik 342,76 cm3; hardness 0,34 N; cohesiveness 1,31; kadar air 49,62%, kadar abu 0,74 %, kadar karbohidrat 40,45%, kadar protein 6,22%, dan kadar lemak 2,97%. Karakteristik sensori (warna putih sedikit keabuan, aroma khas roti agak kuat, tekstur pori agak seragam, rasa khas roti agak kuat dan tingkat kesukaan netral). Karakter ini hampir sama dengan roti dari terigu sehingga dapat digunakan sebagai pangan alternatif bagi orang yang intoleran terhadap gluten.</p><p> </p><p><strong>Gluten Free Bread Formulation Based on Sorghum Flour with Addition of Arabic Garut and Gum Starch</strong></p><p>The gluten-free bread formula from sorghum requires the formation of a gluten substitute so that bread has desire characteristics. During baking, starch granules of arrowroot gelatinize and have ability to trap air bubbles, facilitating gas retention during fermentation. Arabic gum has the ability to mimic the viscoelastic properties of gluten. The objectives of this study were 1) determining the optimum proportion of arrowroot starch and Arabic gum in sorghum-based gluten-free bread making; 2) knowing the physical, chemical, and sensory properties of bread. The experimental design in this study used Response Surface Methodology with two factors is arrowroot starch (25-40%) and arabic gum (1-5%). The variables observed were specific volume, hardness, cohesiveness, moisture, ash content, carbohydrate, protein, fat, and sensory characteristics (color, aroma, texture, taste, and preference). The optimum formula for sorghum bread is 40% proportion of arrowroot starch and 5% of Arabic gum addition. The characteristic of bread were specific volume 342.76 cm3, hardness 0,34 N, cohesiveness 1.31; 49,62% moisture content, 0.74% ash content, carbohydrate levels of 40.45% protein content of 6.22% and fat content of 2.97% and sensory characteristics (slightly grayish white, distinctive strong bread aroma, rather unifrom pore texture, distinctive strong bread flavor and neutral level of preference). This character is almost the same as wheat bread so tahat it can be used as an alternative for people who are intolerant of gluten.</p>

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