The effects of bread-making process factors on Australian sweet lupin-wheat bread quality characteristics

2014 ◽  
Vol 49 (11) ◽  
pp. 2373-2381 ◽  
Author(s):  
Casiana Blanca Villarino ◽  
Vijay Jayasena ◽  
Ranil Coorey ◽  
Sumana Chakrabarti-Bell ◽  
Stuart Johnson
Keyword(s):  
Quality Characteristics ◽  
Bread Quality ◽  
Wheat Bread ◽  
Bread Making ◽  
Process Factors

scholarly journals Effect of optimizing process variables on the quality characteristics of cassava-wheat composite bread

2021 ◽  
Vol 19 (1) ◽  
pp. 1-17
Author(s):  
Taiwo O. Olurin ◽  
Olayemi E. Dudu ◽  
Adeola M. Olaniyan ◽  
Olugbenga A. B. Ogunmoyela
Keyword(s):  
Water Content ◽  
Specific Volume ◽  
Positive Impact ◽  
Quality Characteristics ◽  
Wheat Bread ◽  
Validity And Reliability ◽  
Bread Making ◽  
Cassava Flour ◽  
Whole Wheat Bread ◽  
Composite Bread

The optimisation of bread-making process can have a positive impact in ramping up the quality characteristics of cassava-wheat bread to  that of whole wheat bread. In this study, a threevariable Box-Behnken design response surface methodology was employed to investigate and optimise independent variables namely cassava flour composition, water content and proofing time in relation to response variables namely dough yield, loaf specific volume and loaf protein of cassava-wheat-composite bread. The data from the experimental design were fitted into second-order regression models and their validity and reliability were confirmed by analysis of variance. Optimal cassava flour composition, water content and proofing time were derived as; 100 g/kg, 589 g/kg and 90 min, respectively. It was revealed that cassava flour composition had the most effect on the quality characteristics of cassava-wheat-composite bread. At constant cassava flour  composition, increase in water content and proofing time had a positive effect on all the studied quality characteristics of cassava-wheat composite bread. Increase cassava flour composition regardless of proofing time and water content had a negative effect on loaf specific volume and protein. This study has provided bread-making conditions which can be utilised in enhancing the consumer acceptability of cassava-wheat composite bread.  

Wheat bread quality improvement with using plasma­chemically activated water

2021 ◽  
pp. 53-61
Author(s):  
O. A. Pivovarov ◽  
S. Y. Mykolenko
Keyword(s):  
Quality Improvement ◽  
Shelf Life ◽  
Food Chain ◽  
Cold Plasma ◽  
Quality Characteristics ◽  
Bread Quality ◽  
Wheat Bread ◽  
Bakery Products ◽  
Equilibrium Plasma ◽  
Non Equilibrium

The article was devoted to an innovative approach of improving bakery products quality through using an activated water, exposed to the action of contact non-equilibrium (cold) plasma. Wheat bread quality characteristics were presented during using the plasma-chemically activated water combined with wheat flour of poor baking properties. It is shown that the treatment of water with contact non-equilibrium plasma leads to an improvement in the consumer qualities of bread, an increase in its resistance to microbiological spoilage. The wheat bread made with the plasma-chemically activated water presented the possibility to prolong the shelf-life of the product, helping to decrease losses and waste during the bread food chain.

scholarly journals Effect of Cassava Flour Characteristics on Properties of Cassava-Wheat-Maize Composite Bread Types

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Maria Eduardo ◽  
Ulf Svanberg ◽  
Jorge Oliveira ◽  
Lilia Ahrné
Keyword(s):  
Bread Quality ◽  
Wheat Bread ◽  
Bread Making ◽  
Cassava Flour ◽  
Bread Crumb ◽  
Crumb Firmness ◽  
Cassava Bread ◽  
High Level ◽  
Full Factorial ◽  
Composite Bread

Replacement of wheat flour by other kinds of flour in bread making is economically important in South East Africa as wheat is mainly an imported commodity. Cassava is widely available in the region, but bread quality is impaired when large amounts of cassava are used in the bread formulation. Effect of differently processed cassavas (sun-dried, roasted and fermented) on composite cassava-wheat-maize bread quality containing cassava levels from 20 to 40% (w/w) was evaluated in combination with high-methylated pectin (HM-pectin) added at levels of 1 to 3% (w/w) according to a full factorial design. Addition of pectin to cassava flour made it possible to bake bread with acceptable bread quality even at concentration as high as 40%. In addition to cassava concentration, the type of cassava flour had the biggest effect on bread quality. With high level of cassava, bread with roasted cassava had a higher volume compared with sun-dried and fermented. The pectin level had a significant effect on improving the volume in high level roasted cassava bread. Crumb firmness similar to wheat bread could be obtained with sun-dried and roasted cassava flours. Roasted cassava bread was the only bread with crust colour similar to wheat bread.

scholarly journals The effects of cassava variety, fertilizer type and dosage on physical and sensory characteristics of cassava-wheat composite bread

2020 ◽  
Vol 12 (1) ◽  
pp. 27-36
Author(s):  
Semiu Abolore Rasaq ◽  
Taofiq Akinyemi Shittu ◽  
Gbemisola Jamiu Fadimu ◽  
Adebayo Abass ◽  
Olajumoke Omoniyi
Keyword(s):  
Sensory Characteristics ◽  
Bread Quality ◽  
Interactive Effects ◽  
Wheat Bread ◽  
Bread Making ◽  
Independent Variables ◽  
Overall Acceptability ◽  
Main Effect ◽  
Composite Bread ◽  
Cassava Varieties

Substitution of wheat flour with high quality cassava flour (HQCF) in bread making is economically important in Nigeria as wheat is mainly imported. Different treatments are applied to cassava used for HQCF production and the effects of such a treatment on cassava-wheat bread quality is scarce in literature. This study was conducted to study the effects of cassava varieties (TME 419, TMS 30572), fertilizer type ((NPK 15-15-15, 20-10-10, 12-12-17) and dosage (150, 300 kg/ha) on physical and sensory characteristics of cassava-wheat composite bread according to General Linear Model (GLM) analysis. According to the results, the independent variables had varying effects on the composite bread quality. While the main effect of fertilizer type was significant for oven spring and crumb moisture content, the interactive effects of fertilizer type and dosage significantly influenced crumb texture and taste. In spite of the significant differences in certain physical and sensory attributes, the overall acceptability of bread samples did not differ significantly. HQCF from cassava variety TMS 30572 showed the best performance in making composite cassava-wheat bread in terms of physical and sensory properties.

scholarly journals Effect of bread dough mixing method on rye bread quality

2014 ◽  
pp. 11-22
Author(s):  
Dragutin Djukic ◽  
Milorad Radovic ◽  
Leka Mandic ◽  
Slavica Veskovic-Moracanin
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Bread Quality ◽  
Wheat Bread ◽  
Bread Making ◽  
Bread Dough ◽  
Dough Mixing ◽  
Rye Flour ◽  
Volume Porosity ◽  
Mixing Method

The objective of this study was to evaluate the effect of sourdough (indirect bread dough mixing method) on the quality of rye/wheat bread (TYPE 500 wheat flour and whole grain rye flour - 60:40) and determine its advantages over the straight dough method. Three bread dough mixing methods were used: I - indirect bread dough mixing using flour scalding; II - indirect bread dough mixing without flour scalding; III - straight dough mixing. The study involved the monitoring of the following: microbial characterristics of the flour and dough (yeasts and lactic acid bacteria) and of the bread (presence of Enterobacteriaceae, yeasts and moulds); chemical properties of the dough and the bread (pH and degree of acidity); organoleptic attributes of bread (volume, porosity according to Dallman, crumb elasticity, pore structure fineness, bread crumb score, external appearance, crumb appearance, flavour of both the crust and the crumb). The results showed the highest counts of lactic acid bacteria and yeasts in the indirect bread dough mixing method using rye flour scalding. The rye/wheat bread made with sourdough had a mild sourish flavour, an intense aroma, a prolonged shelf life, and reduced crumbliness. The study suggests that the technological process of sourdough-type rye/wheat bread making is an important requirement in improving bread quality and assortment that can be used in any bakery facility.

scholarly journals Fermentation as a Tool to Revitalise Brewers’ Spent Grain and Elevate Techno-Functional Properties and Nutritional Value in High Fibre Bread

Foods ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1639
Author(s):  
Emma Neylon ◽  
Elke K. Arendt ◽  
Emanuele Zannini ◽  
Aylin W. Sahin
Keyword(s):  
Functional Properties ◽  
Nutritional Value ◽  
Bread Quality ◽  
Wheat Bread ◽  
Promising Tool ◽  
Additional Processing ◽  
Spent Grain ◽  
The Impact ◽  
Over Time

Recycling of by-products from the food industry has become a central part of research to help create a more sustainable future. Brewers’ spent grain is one of the main side-streams of the brewing industry, rich in protein and fibre. Its inclusion in bread, however, has been challenging and requires additional processing. Fermentation represents a promising tool to elevate ingredient functionality and improve bread quality. Wheat bread was fortified with spray-dried brewers’ spent grain (BSG) and fermented brewers’ spent grain (FBSG) at two addition levels to achieve “source of fibre” and “high in fibre” claims according to EU regulations. The impact of BSG and FBSG on bread dough, final bread quality and nutritional value was investigated and compared to baker’s flour (BF) and wholemeal flour (WMF) breads. The inclusion of BSG and FBSG resulted in a stronger and faster gluten development; reduced starch pasting capacity; and increased dough resistance/stiffness. However, fermentation improved bread characteristics resulting in increased specific volume, reduced crumb hardness and restricted microbial growth rate over time. Additionally, the inclusion of FBSG slowed the release in reducing sugars over time during in vitro starch digestion. Thus, fermentation of BSG can ameliorate bread techno-functional properties and improve nutritional quality of breads.

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