scholarly journals Addition effect of extruded flour, HPMC and Xanthan gums on qualitative properties of gluten free bread based on rice and corn flour

2020 ◽  
Vol 17 (101) ◽  
pp. 45-57
Author(s):  
Masoud Yaghbani ◽  
Arash Koocheki ◽  
Mahdi Karimi ◽  
Ali Mortazavi ◽  
Elnaz Milani ◽  
...  
Keyword(s):  
Gluten Free ◽  
Qualitative Properties ◽  
Corn Flour

KARAKTERISTIK BROWNIES KUKUS TEPUNG JEWAWUT (Setarica italica) DAN TEPUNG MAIZENA DENGAN PENGARUH LAMA PROSES PENGUKUSAN

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Bernaulli Putri Mulyanto ◽  
Yustina Wuri Wulandari ◽  
Akhmad Mustofa
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Ash Content ◽  
Total Sugar ◽  
Gluten Free ◽  
Corn Flour ◽  
Process Duration ◽  
Flour Protein ◽  
Randomized Design ◽  
Completely Randomized Design

      Brownies merupakan cake coklat yang terbuat dari tepung terigu, lemak, telur, gula pasir dan coklat. Metode pemasakan brownies ada dua yaitu pemanggangan dan pengukusan. Penelitian ini menggunakan tepung jewawut dan tepung maizena agar dihasilkan brownies kukus bebas gluten. Penelitian ini bertujuan untuk mengetahui formulasi tepung yang memiliki kadar protein tertinggi pada brownies dan untuk mengetahui lama pengukusan yang optimal sehingga menghasilkan brownies kukus tepung jewawut dan tepung jagung yang paling disukai. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan dua faktorial yaitu faktor pertama ratio tepung jewawut dan tepung jagung (50:50, 40:60 dan 30:70), sedangkan faktor kedua lama pengukusan (30 menit, 40 menit dan 50 menit). Hasil penelitian menunjukkan Brownies kukus tepung jewawut dan tepung jagung dengan ratio 50:50 dan lama pengukusan 50 menit merupakan ratio yang terbaik karena memiliki kadar protein paling tinggi yaitu 5.828%.  Pada perlakuan ini menghasilkan 19.967% kadar air, 1.585% kadar abu, 1.786% gula total, serta uji organoleptik terhadap warna 3.590 (coklat gelap), tekstur 3.340 (lembut), flavor jewawut 2.855 (sedikit terasa) dan kesukaan keseluruhan 3.285 (disukai). Kata kunci : Brownies, tepung jewawut, tepung jagung, kadar protein.  ABSTRACT      Brownies is chocolate cakes made from flour, fat, eggs, sugar and chocolate. There are two methods of cooking brownies namely roasting and steaming. This study uses millet flour and maizena flour to produced gluten free steamed brownies. This study aims to determine the best of flour formulated which has highest protein content in steamed brownies and to knew the optimal steaming time that produced the most favored  of  steamed brownies millet flour and  corn flour. This study used a completely randomized design (CRD) with two factorials, the first factor is ratio of millet flour and corn flour (50:50, 40:60 and 30:70), while the second factor was the duration of steaming process (30, 40 and 50 minutes). The result of the study showed steamed flour of millet flour and corn flour with ratio of 50:50 and with steamed process duration 50 minutes is the best ratio because it had the highest protein content of 5.828%.  In this treatment yielded 19.97% moisture content, 1.585% ash content, 1.786% total sugar and organoleptic test is 3.590 (dark chocolate) colors, 3.340 (soft) texture, 2.855 (slightly felt) millet flavors and 3.285 (preferred) overall preferences. Keywords :  Brownies, millet flour, corn flour, protein content

scholarly journals THE EFFECT OF BALANGU SHIRAZI (LALLEMANTIA ROYLEANA) GUM ON THE QUALITY OF GLUTEN-FREE PAN BREAD CONTAINING PREGELATINIZED SIMPLE CORN FLOUR WITH MICROWAVE

2019 ◽  
pp. 67-82
Keyword(s):  
Specific Volume ◽  
Granular Structure ◽  
Gluten Free ◽  
Corn Flour ◽  
Consumption Level ◽  
Pan Bread ◽  
Volume Porosity ◽  
Sensory Evaluations ◽  
Electronic Microscope

In this study, pre-gelatinized simple corn flour with microwave and three levels of Balangu Shirazi gum were used in producing gluten free bread. The substructure of two types of flour was evaluated using the electronic microscope. The properties of bread samples including moisture, specific volume, porosity, crust color, texture and overall acceptance were studied. The results of electronic microscope showed that the granular structure of corn flour was coherent. However, the granular structure of pre-gelatinized corn flour had more structural expansion and swell because of demolished heat. In addition, samples containing pre-gelatinized corn flour and 2% Balangu Shirazi gum had the highest humidity in the first (22.5%) and third (19.4%) day. The highest porosity (23.3% and 23.5%) and specific volume (4.9 and 5.1 cm3 /g) and the minimal texture firmness were observed within 1 day after manufacturing (4.8 & 4.9 Newton) in samples containing pregelatinized corn flour and two levels of Balangu Shirazi gum (1% and 2%). Moreover, the results showed that increased L* colorful component (52% increase) caused by using the pre-gelatinized corn flour and raising the consumption level of gum. The presence of gum didn’t have a significant impact on two colorful components such as a* and b*. The use of pregelatinized corn flour resulted in decreasing b* colorful component. Also, sensory evaluations gave the highest score of overall acceptance to samples containing pre-gelatinized corn flour and two levels of Balangu Shirazi gum (1% and 2%).

Development of cooked semi‑finished product of special purpose on the basis of gluten‑free raw materials

2021 ◽  
Vol 30 (3) ◽  
pp. 26-31
Author(s):  
L.T. Fahrtdinova ◽  
◽  
M.K. Sadigova ◽  
T.V. Kirillova ◽  
Yu. T. Saidullaeva ◽  
...  
Keyword(s):  
Rheological Properties ◽  
Corn Starch ◽  
Raw Materials ◽  
Rice Flour ◽  
Gluten Free ◽  
Analysis Method ◽  
Corn Flour ◽  
Composite Mixture ◽  
Control Version ◽  
Ratio Of Components

The article presents the results of a study on the development of a recipe for semi‑finished custard based on gluten‑free raw materials. The ratio of components in the gluten‑free mixture was optimized using the regression analysis method. The influence of gluten‑free raw materials on the rheological properties of the semi‑ finished product is studied. The variants of the experiment differed in the composition of the composite mixture (the ratio of corn, rice flour and corn starch). The chemical composition and the ratio of the components of the mixture determine the rheological properties of the semi‑finished product. The experimental version with the ratio of rice flour, corn flour and corn starch 50:40:10 most corresponds to the rheological properties of the control version and is characterized by high consumer properties.

scholarly journals The effect of the ultrasound process and pre-gelatinization of the corn flour on the textural, visual, and sensory properties in gluten-free pan bread

2019 ◽  
Vol 57 (3) ◽  
pp. 993-1002 ◽  
Author(s):  
Mahdi Jalali ◽  
Zahra Sheikholeslami ◽  
Amir Hossein Elhamirad ◽  
Mohammad Hossein Haddad Khodaparast ◽  
Mahdi Karimi
Keyword(s):  
Sensory Properties ◽  
Gluten Free ◽  
Corn Flour ◽  
Pan Bread

Physical Properties of Gluten-Free Bread Made of Corn and Chickpea Flour

2014 ◽  
Vol 10 (3) ◽  
pp. 467-472 ◽  
Author(s):  
Mohammad Rostamian ◽  
Jafar M. Milani ◽  
Gisoo Maleki
Keyword(s):  
Physical Properties ◽  
Hydroxypropyl Methylcellulose ◽  
Bread Quality ◽  
Gluten Free ◽  
Micro Structure ◽  
Corn Flour ◽  
Chickpea Flour ◽  
Crumb Firmness

Abstract The quality of gluten-free bread made using chickpea flour and corn flour at different proportions, together with 3% (w/w) hydroxypropyl methylcellulose (HPMC) was studied. For this purpose, physical properties, crumb firmness, and micro-structure were determined. The results of these tests showed that gluten-free bread quality had been significantly improved as the concentration of chickpea flour increased. Based on the results of all performed experiments, it was concluded that the formulation containing 20% corn flour and 80% chickpea flour had the greatest effect on improving quality of the gluten-free bread.

scholarly journals Effect of extruded corn flour on the stabilization of biscuit dough for the production of gluten-free biscuit

2020 ◽  
Vol 9 (1) ◽  
pp. 159-174
Author(s):  
Tetiana Lisovska ◽  
Igor Stadnik ◽  
Volodymyr Piddubnyi ◽  
Nina Chorna
Keyword(s):  
Gluten Free ◽  
Corn Flour

scholarly journals Evaluation of Functional, Nutritional and Bioactive Properties of Gluten Free Muffins Utilizing Industrial By-Products of Baby Corn

2021 ◽  
pp. 1-6
Author(s):  
Kaur Kamaljit ◽  
Sharma Anchit
Keyword(s):  
Finger Millet ◽  
Antioxidant Properties ◽  
Pasting Properties ◽  
Total Phenol Content ◽  
Gluten Free ◽  
Corn Flour ◽  
Chelating Activity ◽  
Metal Chelating ◽  
Bioactive Properties ◽  
By Products

This study was planned to utilize by-products of baby corn, which was powdered upon drying. Different formulations containing baby corn: defatted soya: plantain: finger millet flours at 10:65:20:5, 15:55:20:10, 20:45:20:15 and 25:35:20:20 were prepared and analyzed for functional, nutritional and bioactive properties of the blended flours and muffins. The outcomes indicated that incorporation of baby corn flour had enhanced functional and pasting properties of the blended flours. The addition of baby corn flour increased the antioxidant properties and metal chelating activity of blended flours. The incorporation of baby corn flour had contributed better retention of antioxidant potential during baking as muffins with 25% baby corn showed more increase in antioxidant properties than 10% baby corn muffins. Hardness and specific volume of muffins increased, while total phenol content decreased significantly with increment in the level of baby corn flour. On the basis of sensory analysis muffins prepared with 20% level of baby corn flour was selected best. This study concluded that by-products of baby corn can be utilized for development of gluten free muffins with better nutrition and bioactive properties.

scholarly journals Gluten-Free Pasta Enriched with Fish By-Product for Special Dietary Uses: Technological Quality and Sensory Properties

Foods ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 3049
Author(s):  
Andrea Aínsa ◽  
Alba Vega ◽  
Adrian Honrado ◽  
Pedro Marquina ◽  
Pedro Roncales ◽  
...  
Keyword(s):  
Rice Flour ◽  
Sensory Properties ◽  
Gluten Free ◽  
Technological Properties ◽  
Corn Flour ◽  
A Value ◽  
Yellow Corn ◽  
Feasible Alternative ◽  
Technological Quality ◽  
Cooking Times

Gluten-free pasta enriched with fish can support a nutritive and suitable option for people with celiac disease that allows achieving the benefits of fish consumption, especially the consumption of Ω-3 fatty acids; however, this requires that the pasta has adequate technological and sensory properties. For this purpose, four optimal formulations, obtained with an iterative process, were analyzed to determine the effect of the different ingredients (yellow corn flour, white corn flour, and rice flour) in gluten-free pasta compared to commercial wheat pasta. An evaluation of the color, texture, and technological properties were conducted, and the pasta was sensorially characterized. The enriched gluten-free pasta required shorter cooking times (≈3 min) and was characterized by lower hardness, springiness, gumminess, chewiness, and fracturability, and had higher values of adhesiveness than wheat pasta. In addition, the incorporation of yellow corn gives gluten-free pasta a similarity in color to commercial pasta, with a value of ∆E between 5.5 and 8.0. Regarding the sensory analysis, gluten-free pasta was characterized by slight fishy aromas and flavors with some aftertaste compared to commercial pasta. Finally, the use of different cereals to obtain gluten-free pasta could be a good and feasible alternative despite the technological and sensory modifications observed.

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