scholarly journals Effect of rice, pea, egg white and whey proteins on crust quality of rice flour-corn starch based gluten-free breads

2019 ◽  
Vol 86 ◽  
pp. 92-101 ◽  
Author(s):  
Joana Pico ◽  
Montserrat P. Reguilón ◽  
José Bernal ◽  
Manuel Gómez
2011 ◽  
Vol 17 (4) ◽  
pp. 279-291 ◽  
Author(s):  
D. Sabanis ◽  
C. Tzia

Addition of hydrocolloids (H/C) in gluten-free (GF) bread formulation is necessary in order to act as polymeric substances that should mimic the viscoelastic properties of gluten and increase the dough’s gas-retaining ability. The properties of H/C vary depending on their origin and chemical structure. Addition of H/C (hydroxypropylmethylcellulose (HPMC), xanthan, κ-carrageenan and guar gum) of different origins at 1%, 1.5% and 2% (w/w) in GF formulations based on corn starch and rice flour was carried out to investigate the effects on dough rheology and bread quality. The consistency, viscosity and thermal properties of doughs were evaluated. According to results, 1% and 1.5% addition of H/C (except from xanthan) contributed to bread with higher loaf volume and better color compared to control GF bread as well as to increased shelf life due to its moisture-absorption ability. Sensory evaluation by a trained panel revealed a preference for bread containing 1.5% HPMC because of its loaf volume, appearance and firmness characteristics. The micrographs of the dough showed a continuous matrix between starch and HPMC obtaining a more aerated structure.


2021 ◽  
Vol 30 (3) ◽  
pp. 26-31
Author(s):  
L.T. Fahrtdinova ◽  
◽  
M.K. Sadigova ◽  
T.V. Kirillova ◽  
Yu. T. Saidullaeva ◽  
...  

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.


2020 ◽  
Vol 29 (7) ◽  
pp. 661-670
Author(s):  
Amanda Oliveira Magalhães ◽  
Eliane Teixeira Mársico ◽  
Manoel Soares Soares Júnior ◽  
Márcio Caliari ◽  
Maria Lúcia Guerra Monteiro

2018 ◽  
Vol 49 (4) ◽  
pp. 395-403 ◽  
Author(s):  
Ehsan Feizollahi ◽  
Leila Mirmoghtadaie ◽  
Mohammad Amin Mohammadifar ◽  
Sahar Jazaeri ◽  
Haleh Hadaegh ◽  
...  
Keyword(s):  

2013 ◽  
Vol 22 (1) ◽  
pp. 173-180 ◽  
Author(s):  
Sohee Jeong ◽  
Wie-Soo Kang ◽  
Malshick Shin
Keyword(s):  

2009 ◽  
Vol 15 (2) ◽  
pp. 193-202 ◽  
Author(s):  
F. Ronda ◽  
M. Gómez ◽  
P.A. Caballero ◽  
B. Oliete ◽  
C.A. Blanco

The development and study of new gluten-free foods of high quality that are suitable for people with celiac disease is necessary since there is increasing frequency of people who have been found to be allergic to proteins in wheat flour. Rice is one of the most used cereals in these special foods elaborations. However, replacement of wheat flour by rice flour usually leads to a noticeable decrease in the quality of the products discussed in this study. This work studied the individual and combined influence of xanthan gum (XAN), emulsifier, pregelatinizated starch, and transglutaminase on quality of rice yellow layer cake (YLC) by means of a systematic study based on a two-level half-fractional factorial experimental design. Size and shape, texture, color, crumb grain profile and sensory acceptance were evaluated in YLC. XAN, white egg proteins, and emulsifier showed significant positive effects on volume, texture and crumb grain characteristics. The feasibility of rice YLC reaching acceptable levels of customer satisfaction was demonstrated.


Food Research ◽  
2018 ◽  
Vol 3 (3) ◽  
pp. 199-207 ◽  
Author(s):  
I.F. Bolarinwa ◽  
P.T. Lim ◽  
Kharidah Muhammad

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Estefania Julia Dierings de Souza ◽  
Aline Machado Pereira ◽  
Mauro Fontana ◽  
Nathan Levien Vanier ◽  
Marcia Arocha Gularte

PurposeThe objective of this study was to evaluate the effects of rice flour obtained from rice grains with different levels of amylose on technological, nutritional and sensory properties of cookies made with a blend of rice and cowpea flour.Design/methodology/approachThe cookies preparation was set at a ratio of rice flour and cowpea beans 70:30. The studied formulations were: LA: low amylose rice flour; MA: medium-amylose rice flour; HA: high amylose rice flour. The quality of the obtained cookies was analyzed for proximate composition, in vitro protein digestibility, thickness, diameter, dispersion factor, texture, color, amino acid profile and sensory properties.FindingsProximate composition and in vitro protein digestibility showed no differences between the three studied formulations. The medium and low amylose rice flour cookies showed the lowest hardness values. The combination of rice and beans allowed a good balance of essential amino acids. The cookies formulated with high amylose rice flour presented lighter coloration, low hardness and greater sensory preference.Originality/valueRice and cowpea flours are an alternative source for the preparation of gluten-free bakery products, such as cookies. The high amylose content of rice flour has less negative interference in the texture characteristics of the cookies. The combination of rice and beans flour provides a balance of essential amino acids.


Author(s):  
MEDVEDIEVA Anzhelika ◽  
ANTONYUK Iryna ◽  
GRABOVSKA Olena

Background. Flour confectionery in Ukraine is in high demand, it’s made gluten-free mainly using corn and rice flour, rarely buckwheat. In our opinion, an inte­resting alternative to these types of flour will be to use sesame flour in the recipe and technology of gingerbread products, due to its convenience and unique taste. We have not found any research on the use of sesame flour in the technologies of gingerbread flour confectionery in available sources. The aim of this research is to scientifically substantiate and develop the techno­logy of gluten-free gingerbread with a complete replacement of wheat with sesame flour. Materials and methods. The object of research is the technology of gingerbread using gluten-free finely ground sesame flour. As a control sample, high-grade wheat flour was used for the preparation of children’s gingerbread by custard. The quality of gingerbread is determined according to DSTU 4187:2003 (State Stan­dards of Ukraine). Organoleptic evaluation of the samples was performed on a 5-point scale. The calculation of nutritional value (proteins, lipids, carbohydrates, dietary fiber), and the content of minerals is carried out according to the tables of chemical composition. Results. With the help of test doughs, it was found that in the recipe of children’s gingerbread it is possible to completely replace wheat flour with sesame and "dry perfume" (a mixture of spices) with nutmeg. According to organoleptic parameters of two types of gingerbread from wheat and sesame flour, the latter were less porous, but had a pleasant rich taste of sesame and nutmeg aroma. As a result, the identified shortcomings do not have a significant impact on the overall quality of gluten-free products. The technological scheme of preparation of "Sesame" gingerbreads with the use of sesame flour and nutmeg has been developed. The chemical composition, mineral content and energy value of control and deve­loped gingerbreads were calculated. The latter had better nutritional and biological value. Conclusion. The technology of gingerbread dough and gingerbreads with the use of sesame flour and nutmeg has been developed, which improves the organoleptic and physicochemical parameters of the new "Sesame" gingerbreads, makes their taste more expressive and enriches them with useful microelements. By replacing wheat flour with sesame, the finished products do not contain gluten and can be recommended to certain categories of consumers who suffer from diseases associated with wheat protein intolerance and allergy to it.


Sign in / Sign up

Export Citation Format

Share Document