scholarly journals Evaluation of Water Absorption and Dough-Mixing Characteristics with Small Quantities of Wheat Flour Using the Micro-doughLAB

2016 ◽  
Vol 85 (4) ◽  
pp. 435-442
Author(s):  
Tamayo Abe ◽  
Seiichi Komiyama ◽  
Satoshi Kobayashi ◽  
Tsutomu Nishimura ◽  
Hironobu Jinno
Keyword(s):  
Water Absorption ◽  
Wheat Flour ◽  
Dough Mixing ◽  
Mixing Characteristics

scholarly journals Water Absorption Capacity Determines the Functionality of Vital Gluten Related to Specific Bread Volume

Foods ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 228
Author(s):  
Marina Schopf ◽  
Katharina Anne Scherf
Keyword(s):  
Water Absorption ◽  
Water Content ◽  
Wheat Flour ◽  
Specific Volume ◽  
Disulfide Bonds ◽  
Protein Composition ◽  
Absorption Capacity ◽  
Water Absorption Capacity ◽  
Water Addition ◽  
Wheat Flours

Vital gluten is often used in baking to supplement weak wheat flours and improve their baking quality. Even with the same recipe, variable final bread volumes are common, because the functionality differs between vital gluten samples also from the same manufacturer. To understand why, the protein composition of ten vital gluten samples was investigated as well as their performance in a microbaking test depending on the water content in the dough. The gluten content and composition as well the content of free thiols and disulfide bonds of the samples were similar and not related to the specific bread volumes obtained using two dough systems, one based on a baking mixture and one based on a weak wheat flour. Variations of water addition showed that an optimal specific volume of 1.74–2.38 mL/g (baking mixture) and 4.25–5.49 mL/g (weak wheat flour) was reached for each vital gluten sample depending on its specific water absorption capacity.

scholarly journals KARAKTERISTIK FISIK, KIMIA DAN ORGANOLEPTIK MIE KERING PADA BERBAGAI RASIO TEPUNG BONGGOL PISANG KEPOK

AGROINTEK ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 82
Author(s):  
Asnani Asnani ◽  
Abdul Rahim ◽  
Ifall Ifall
Keyword(s):  
Water Absorption ◽  
Water Content ◽  
Wheat Flour ◽  
Sensory Analysis ◽  
Starch Content ◽  
Weight Basis ◽  
Chemical Characteristics ◽  
Group Design ◽  
Physical Chemical ◽  
Physical And Chemical

<em>This work deals with the effect of banana (sweet plaintain or ‘kepok’ variety) hump flour substituted to wheat flour in the making of noodle, on physical, chemical, and sensory characteristics of noodle.  A completely randomized was employed, with three replicates. Sensory analysis was conducted according to randomized group design. Four proportions of banana hump to wheat flour (10:90, 20:80, 30:70, and 40:60, weight basis) was studied. Results showed that the best physical and chemical characteristics was shown by noodle made from 10:90 proportion of banana hump to wheat flour, with 4.59% water absorption, 0.57% cooking loss, 10.37% water content, 34.21% starch content. However, result of sensory analysis suggested that the most liked noodle was that made from flour proportion of 20:80 with ‘like’ for colour, ‘like very much’ for aroma, ‘like’ for texture, ‘like’ for taste, and ‘like’ for overall preference</em>

scholarly journals PENGARUH PERBANDINGAN TERIGU DAN BEKATUL BERAS MERAH TERHADAP KARAKTERISTIK MIE KERING

2018 ◽  
Vol 7 (4) ◽  
pp. 156
Author(s):  
Ni Komang Sri Budihartini ◽  
I Dewa Gede Mayun Permana ◽  
Putu Timur Ina
Keyword(s):  
Water Absorption ◽  
Wheat Flour ◽  
Rice Bran ◽  
Fiber Content ◽  
Red Rice ◽  
Overall Acceptability ◽  
Crude Fiber Content ◽  
Randomized Design ◽  
Red Color ◽  
Range Test

The purpose of study were to find the optimum ratio of wheat flour with red rice bran to produce the best characteristics of dry noodle. The Completely Randomized Design was used in the research with treatment that is the ratio of flour with red rice bran which consist of 6 levels: 100%:0%; 95%:5%; 90%:10%; 85%:15%; 80%:20%; 75%:25%. The treatment was repeated 3 times to obtain 18 units of experiment. The data obtained were analyzed by variance and if the treatment had an effect on the observed variable then continued with Duncan Multiple Range Test (DMRT) test. The ratio of flour to red rice bran significantly influenced moisture, ash , fat, protein, carbohydrate, curde fiber content, inhibitor concentration (IC50), water absorption, color (scoring test), flavor (hedonic test), texture (hedonic test and scoring), taste (hedonic test) as well as overall acceptance (hedonic test) dry noodle.The ratio of wheat flour and red rice bran flour  (80%:20%) produces dry noodle with the best characteristics namely: 10.67% moisture content, ash content  2.91%, 1.09% fat content, 13.52% protein content, 71.80 % carbohydrate content, 4.15% crude fiber content, IC50 149.35 mg/ml, water absorption 223.23%, dark red color and rather liked color, rather liked flavor, elastic and rather liked texture, rather liked taste and rather liked overall acceptability.

scholarly journals THE EFFECTS OF ADDING SOY FIBER TO WHEAT SPAGHETTI

2012 ◽  
Vol 30 (2) ◽  
Author(s):  
ALINE BENEDETTI-BORDIN ◽  
VÂNIA FERREIRA ROQUE-SPECHT
Keyword(s):  
Water Absorption ◽  
Wheat Flour ◽  
Sensory Analysis ◽  
Physicochemical Characteristics ◽  
Soluble Solids ◽  
Volume Loss ◽  
Falling Number ◽  
Cooking Water ◽  
Development Stability ◽  
Fiber Addition

This study has evaluated the effects of adding 4%, 6% and 8% soy fiber to wheat pasta for the production of dry wheat spaghetti. The properties of the mixture were evaluated for humidity, falling number, ashes, color, retained gluten, and subjected to farinograph (water absorption, development, stability) and extensograph analyses (resistance and extensibility). The spaghetti was evaluated with cooking tests (performance, increased volume, loss of soluble solids to cooking water) and sensory analysis. The addition of soy fiber to wheat flour resulted in mixtures with rheological and physicochemical characteristics suitable for the production of wheat spaghetti, enhancing performance and reducing the loss of soluble solids to the cooking water. The sensory analysis showed that, for all parameters tested, panelists favored mixtures with up to 6% soy fiber addition.

scholarly journals Rheological Approaches of Wheat Flour Dough Enriched with Germinated Soybean and Lentil

2021 ◽  
Vol 11 (24) ◽  
pp. 11706
Author(s):  
Mădălina Ungureanu-Iuga ◽  
Denisa Atudorei ◽  
Georgiana Gabriela Codină ◽  
Silvia Mironeasa
Keyword(s):  
Water Absorption ◽  
Wheat Flour ◽  
Elastic Moduli ◽  
Maximum Height ◽  
Bakery Products ◽  
Gelatinization Temperature ◽  
Falling Number ◽  
Increasing Demand ◽  
Convenient Technique ◽  
And Control

Germination is a convenient technique that could be used to enhance the nutritional profile of legumes. Furthermore, consumers’ increasing demand for diversification of bakery products represents an opportunity to use such germinated flours in wheat-based products. Thus, this study aimed to underline the effects of soybean germinated flour (SGF) and lentil germinated flour (LGF) on the rheological behavior of dough during different processing stages and to optimize the addition level. For this purpose, flour falling number, dough properties during mixing, extension, fermentation, and dynamic rheological characteristics were evaluated. Response surface methodology (RSM) was used for the optimization of SGF and LGF addition levels in wheat flour, optimal and control samples microstructures being also investigated through epifluorescence light microscopy (EFLM). The results revealed that increased SGF and LGF addition levels led to curve configuration ratio, visco-elastic moduli, and maximum gelatinization temperature rises, while the falling number, water absorption, dough extensibility, and baking strength decreased. The interaction between SGF and LGF significantly influenced (p < 0.05) the falling number, dough consistency after 450 s, baking strength, curve configuration ratio, viscous modulus, and maximum gelatinization temperature. The optimal sample was found to contain 5.60% SGF and 3.62% LGF added in wheat flour, with a significantly lower falling number, water absorption, tolerance to kneading, dough consistency, extensibility, and initial gelatinization temperature being observed, while dough tenacity, the maximum height of gaseous production, total CO2 volume production, the volume of the gas retained in the dough at the end of the test, visco-elastic moduli and maximum gelatinization temperatures were higher compared to the control. These results underlined the effects of SGF and LGF on wheat dough rheological properties and could be helpful for novel bakery products development.

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