scholarly journals The puff-pastry making properties of triticale flour

2014 ◽  
Vol 8 (1) ◽  
pp. 81-84
Author(s):  
Bernadett Czank
Keyword(s):  
Water Absorption ◽  
Wheat Flour ◽  
Agronomic Traits ◽  
Sensory Properties ◽  
Falling Number ◽  
Food Component ◽  
Puff Pastry ◽  
Non Profit ◽  
Gluten Content ◽  
Nutrition Value

The flour (100% Tc) of the triticale variety GK Szemes bred at the Cereal Research Non-Profit Ltd. was tested for food purposes, namely, for puff-pastry making properties. The control dough was made of BL 55 plain wheat flour (100% BL). Flour mixtures (flour mixtures I and II) were prepared by mixing wheat flour and triticale flour to different ratios. The flours, their mixtures, and the puff-pastry made of them, respectively, were analyzed according to the terms of the Hungarian Food Codex for the following rheological traits: gluten content, falling number, farinograph water absorption, and extensibility. The data reflected that the triticale flour and wheat flour mixtures had advantageous baking industrial properties. The dough of flour mixtures was easier to handle manually than the control. The dough on flour mixture II basis was ranked higher than that of flour mixture I in terms of sensory properties. Therefore flour mixture II had been chosen to bake Chelsea bun-type puff-pastry with savoury (pizza cream) flavouring. Triticale has favourable agronomic traits and beneficial nutrition value and therefore it is expected to become a valuable food component.

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.

scholarly journals Effect of wheat flour with different quality in the process of making flour products

2020 ◽  
Vol 11 ◽  
pp. 6
Author(s):  
Ang Zhang
Keyword(s):  
Water Absorption ◽  
Wheat Flour ◽  
Water Solubility ◽  
Starch Content ◽  
Expansion Rate ◽  
Radial Expansion ◽  
Gluten Content ◽  
Gluten Index ◽  
Total Starch

All kinds of flour products which are made of wheat flour have already become the staple food on people's dining table. With the improvement of living standard, the quality requirements for the flour products have gradually improved. In addition to the production technique, the quality of wheat flour as the raw material is also very important for the quality of flour products. This paper briefly introduced wheat flour and two main components that affected its quality: starch and protein. Then, the related quality of starch and protein and the quality of corresponding flour products were tested for five kinds of wheat flour. The experimental results showed that the quality indexes of five kinds of wheat flour were obviously different and representative. The regression analysis on the quality data of wheat flour and flour products showed that the water absorption of flour decreased with the increase of total starch content, dry gluten content and gluten index, the water solubility of flour decreased with the increase of total starch content and gluten index and increased with the increase of ratio of amylose to amylopectin, and the radial expansion rate of the flour products decreased with the increase of wet gluten content. To sum up, the quality of wheat flour will affect the water absorption, water solubility and radial expansion rate of flour products in the production process.

scholarly journals Rheological properties and the energetic value of wheat flour substituted by different shares of white and brown rice flour

2011 ◽  
Vol 17 (3) ◽  
pp. 349-357 ◽  
Author(s):  
Nada Nikolic ◽  
Jelena Dodic ◽  
Mirjana Mitrovc ◽  
Miodrag Lazic
Keyword(s):  
Cluster Analysis ◽  
Water Absorption ◽  
Rheological Properties ◽  
Wheat Flour ◽  
Brown Rice ◽  
Rice Flour ◽  
Gluten Content ◽  
Brown Rice Flour ◽  
Cake Baking

In order to produce dough with a lower gluten content, more enriched with the rice components and satisfactory rheological properties, the rheological properties, energetic value and cake baking properties of wheat and white or brown rice flour in shares from 3 to 30% (w/w) were investigated in this paper. The water absorption in wheat-rice flour mixtures was less and decreased to 53.5 % and 54.0 % along with the increase of the white and the brown rice flour share, respectively, than in wheat flour, where it was 58.8%, In the dough made from rice flour a gluten network had thinner filaments, about 2 and 1 ?m in width for white and brown rice flour, respectively, compared to those in the dough from wheat flour only, where it was about 7 ?m. The dough from rice flour had almost twice as higher gelatinization maximum as the gelatinization maximum of the wheat flour only. The energetic values of the dough from rice flour were smaller than the energetic value of the wheat flour, for only 1.32%. Based on Cluster analysis, the white or brown rice flour share of 20% was pointed out.

Effect of Gluten Powder on the Quality of Fresh Spaghetti Made with Farina

2012 ◽  
Vol 8 (1) ◽  
Author(s):  
Mahsa Majzoobi ◽  
Raheleh Ostovan ◽  
Asgar Farahnaky
Keyword(s):  
Water Absorption ◽  
Wheat Flour ◽  
Creep Test ◽  
Sensory Attributes ◽  
Gluten Content ◽  
Stability Time ◽  
Flour Basis ◽  
Brabender Farinograph ◽  
Different Levels

The objective of this study was to improve the quality of fresh spaghetti made from ordinary wheat flour using gluten powder at different levels (0.0, 0.5, 1.5 and 3.0%, w/w, flour basis). The spaghetti dough was evaluated by a Brabender Farinograph. The results indicated that with increasing the gluten level, peak, stability time and consistency of the dough increased. The results of creep test (carried out using a Texture Analyser) showed that with increasing the gluten content, elasticity of the dough increased while its viscosity decreased. Increasing the gluten level reduced the cooking loss and increased the water absorption of the samples cooked in distilled or salted water (2% NaCl). The hardness and the color of the uncooked and cooked spaghettis improved with increasing the gluten content. The sample containing 3% gluten powder cooked in salted water received the highest score for its sensory attributes.

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.

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