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Ropciuc S, Dranca F, Oroian MA, Leahu A, Prisacaru AE, Spinei M, Codină GG. Characterization of Beeswax and Rice Bran Wax Oleogels Based on Different Types of Vegetable Oils and Their Impact on Wheat Flour Dough Technological Behavior during Bun Making. Gels 2024; 10:194. [PMID: 38534612 DOI: 10.3390/gels10030194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 03/28/2024] Open
Abstract
Five varieties of vegetable oil underwent oleogelation with two types of wax as follows: beeswax (BW) and rice bran wax (RW). The oleogels were analyzed for their physicochemical, thermal, and textural characteristics. The oleogels were used in the bun dough recipe at a percentage level of 5%, and the textural and rheological properties of the oleogel doughs were analyzed using dynamic and empirical rheology devices such as the Haake rheometer, the Rheofermentometer, and Mixolab. The thermal properties of beeswax oleogels showed a melting peak at a lower temperature for all the oils used compared with that of the oleogels containing rice bran wax. Texturally, for both waxes, as the percentage of wax increased, the firmness of the oleogels increased proportionally, which indicates better technological characteristics for the food industry. The effect of the addition of oleogels on the viscoelastic properties of the dough was measured as a function of temperature. All dough samples showed higher values for G' (storage modulus) than those of G″ (loss modulus) in the temperature range of 20-90 °C, suggesting a solid, elastic-like behavior of all dough samples with the addition of oleogels. The influence of the beeswax and rice bran oleogels based on different types of vegetable oils on the thermo-mechanical properties of wheat flour dough indicated that the addition of oleogels in dough recipes generally led to higher dough stability and lower values for the dough development time and those related to the dough's starch characteristics. Therefore, the addition of oleogels in dough recipes inhibits the starch gelatinization process and increases the shelf life of bakery products.
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Affiliation(s)
- Sorina Ropciuc
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, 720229 Suceava, Romania
| | - Florina Dranca
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, 720229 Suceava, Romania
| | - Mircea Adrian Oroian
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, 720229 Suceava, Romania
| | - Ana Leahu
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, 720229 Suceava, Romania
| | - Ancuţa Elena Prisacaru
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, 720229 Suceava, Romania
| | - Mariana Spinei
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, 720229 Suceava, Romania
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Oprea OB, Sannan S, Tolstorebrov I, Claussen IC, Gaceu L. Effects of Fish Protein Hydrolysate on the Nutritional, Rheological, Sensorial, and Textural Characteristics of Bread. Foods 2024; 13:698. [PMID: 38472811 DOI: 10.3390/foods13050698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/22/2024] [Accepted: 02/22/2024] [Indexed: 03/14/2024] Open
Abstract
The potential enhancement of the protein content in bakery products is studied by adding fish protein hydrolysate (FPH) flour in varying proportions (1.5%, 3%, 4.5%, and 6%) within the production recipe. The mixtures of wheat flour and FPH obtained were comprehensively analysed using Mixolab equipment, evaluating the nutritional, rheological, and enzymatical aspects. The results underscore the substantial potential of FPH as a high-quality protein source evidenced by its polyphenol content and antioxidant value. Moreover, the utilisation of hydrolysed proteins from fish emerges as a viable strategy for reducing the water footprint in food production. Thus, FPH flour showed a protein content of 80.21%, a polyphenol content of 1452 mg GAE/100 g, and an antioxidant activity of 294 mg TE/100 g. While the bread samples made from wheat flour mixed with FPH exhibited a satisfactory rheological behaviour, the presence of an aftertaste and the pronounced fish aroma impacted consumer acceptance. Notably, only the bread sample with 1.5% added FPH met the organoleptic preferences of the consumers, receiving a commendable total acceptability score of 6.2. Additionally, this sample demonstrated favourable results in texture analysis and exhibited an extended shelf life compared to that of the control sample.
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Affiliation(s)
- Oana Bianca Oprea
- Faculty of Food and Tourism, Transilvania University of Brasov, Castelului 148, 500014 Brașov, Romania
| | - Sigurd Sannan
- SINTEF Energi AS, Postboks 4761 Torgarden, 7465 Trondheim, Norway
| | - Ignat Tolstorebrov
- SINTEF Energi AS, Postboks 4761 Torgarden, 7465 Trondheim, Norway
- NTNU, Institutt for Energi- og Prosessteknikk, Postboks 8900 Torgarden, 7491 Trondheim, Norway
| | | | - Liviu Gaceu
- Faculty of Food and Tourism, Transilvania University of Brasov, Castelului 148, 500014 Brașov, Romania
- CSCBAS&CE-MONT Centre/INCE-Romanian Academy, Casa Academiei Române, Calea 13 Septembrie No. 13, 050711 Bucharest, Romania
- Academy of Romanian Scientists, Ilfov Street, No. 3, 050044 Bucharest, Romania
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Bojňanská T, Kolesárová A, Čech M, Tančinová D, Urminská D. Extracts with Nutritional Potential and Their Influence on the Rheological Properties of Dough and Quality Parameters of Bread. Foods 2024; 13:382. [PMID: 38338518 PMCID: PMC10855696 DOI: 10.3390/foods13030382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/16/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024] Open
Abstract
Formulating basic food to improve its nutritional profile is one potential method for food innovation. One option in formulating basic food such as bread is to supplement flours with specified amounts of non-bakery raw materials with high nutritional benefits. In the research presented here, we studied the influence of the addition of curcumin and quercetin extracts in amounts of 2.5% and 5% to wheat flour (2.5:97.5; 5:95). The analysis of the rheological properties of dough was carried out using a Mixolab 2. A Rheofermentometer F4 was used to assess the dough's fermentation, and a Volscan was used to evaluate the baking trials. The effect of the extracts on the rheological properties of dough was measured and found to be statistically significant, with curcumin shortening both dough development time and dough stability. Doughs made with greater quantities of extract had a greater tendency to early starch retrogradation, which negatively affects the shelf life of the end products. The addition of extracts did not significantly affect either the ability to form gas during fermentation or its retention, which is important because this gas is prerequisite to forming a final product with the required volume and porosity of crumb. Less favourable results were found on sensory evaluation, wherein the trial bread was significantly worse than the control wheat bread. The panel's decision-making might have been influenced by the atypical colour of the bread made with additives, and in case of a trial bread made with quercetin, by a bitter taste. From the technological point of view, the results confirmed that the composite flours prepared with the addition of extracts of curcumin and quercetin in amounts of 2.5% and 5% can be processed according to standard procedures. The final product will be bread with improved nutritional profile and specific sensory properties, specifically an unconventional and attractive colour.
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Affiliation(s)
- Tatiana Bojňanská
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia; (A.K.); (M.Č.)
| | - Anna Kolesárová
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia; (A.K.); (M.Č.)
| | - Matej Čech
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia; (A.K.); (M.Č.)
| | - Dana Tančinová
- Institute of Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia; (D.T.); (D.U.)
| | - Dana Urminská
- Institute of Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia; (D.T.); (D.U.)
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Kim HR, Kim MR, Ryu AR, Bae JE, Choi YS, Lee GB, Choi HD, Hong JS. Comparison of rheological properties between Mixolab-driven dough and bread-making dough under various salt levels. Food Sci Biotechnol 2023; 32:193-202. [PMID: 36647528 PMCID: PMC9839931 DOI: 10.1007/s10068-022-01186-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 09/21/2022] [Accepted: 10/04/2022] [Indexed: 01/19/2023] Open
Abstract
The properties of wheat dough according to salt level and type of mixer were investigated, and parameters derived from each analysis were comprehensively compared. Mixolab analysis showed that water absorption decreased with salt level while the dough strength increased. In the Mixolab C2 stage, related with thermal strength, C2 temperature and time had stronger correlation with other dough strength parameters than C2 torque. Thickness increase of gluten strand was dominant in the doughs prepared by vertical mixer (VMD) than in those prepared by Mixolab device (MLD), for the same salt level. In large deformation, increase in resistance to extension by salt level was much greater in VMD than in MLD. In small deformation, relationships of salt level with G', G'' and power-law exponent (n) were linear and non-linear in MLD and VMD, respectively. Since MLD could not perfectly reflect VMD, properties of dough should be considered in multiple ways for its comprehensive understanding.
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Affiliation(s)
- Ha Ram Kim
- Research Group of Food Processing, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
| | - Mi-Ran Kim
- Department of Food Science and Nutrition, The Catholic University of Korea, Bucheon-si, Gyeonggi-do 14662 Republic of Korea
| | - A-Reum Ryu
- Food Convergence Infrastructure Team, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
| | - Ji-Eun Bae
- Research Group of Food Processing, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
| | - Yun-Sang Choi
- Research Group of Food Processing, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
- Food Convergence Infrastructure Team, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
| | - Gwan Bok Lee
- Hotel Confectionery and Bakery Department, Jeonju Kijeon College, Jeonju-si, Jeollabuk-do 54989 Republic of Korea
| | - Hee-Don Choi
- Research Group of Food Processing, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
| | - Jung Sung Hong
- Research Group of Food Processing, Korea Food Research Institute, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
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Espinosa-Ramírez J, Mariscal-Moreno RM, Chuck-Hernández C, Serna-Saldivar SO, Espiricueta-Candelaria RS. Effects of the substitution of wheat flour with raw or germinated ayocote bean (Phaseolus coccineus) flour on the nutritional properties and quality of bread. J Food Sci 2022; 87:3766-3780. [PMID: 35904200 DOI: 10.1111/1750-3841.16263] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 06/22/2022] [Accepted: 06/30/2022] [Indexed: 11/28/2022]
Abstract
This study aimed to evaluate the potential of 10%, 20%, and 30% of raw (ARF) and germinated (AGF) ayocote bean flour as a partial substitute for wheat flour in breadmaking. Substitution with both ayocote bean flours modified the water absorption and development time while maintaining the dough stability. Supplemented breads had 13%, 51%, and 132% higher protein, mineral, and crude fiber content, respectively, than control bread (100% wheat). The breadmaking features, color and crumb firmness, were affected by the substitution level. Sensory analysis revealed that germination could improve the taste and smell of breads produced with ayocote bean flour. The sensory attribute scores of 10% AGF bread were comparable to those of the control bread. Supplementation reduced the in vitro protein digestibility, although the effect was less pronounced in 10% ARF and 20% AGF breads. The limiting amino acid score of supplemented breads increased up to 70%, which improved their protein digestibility-corrected amino acid scores. Supplementation with 20% or 30% of both ARF and AGF increased resistant starch values and decreased the total digestible starch of breads. Thus, the results showed that substituting wheat with ARF or AGF improves the nutritional properties of bread. However, low substitution levels should be selected to avoid a considerable decrease in physical and sensory properties. PRACTICAL APPLICATION: Substituting wheat flour with ayocote bean flour improved the nutritional value of bread. Germination of ayocote beans decreased the cooking stability of composite dough. Bread fortified with ayocote flour had high levels of essential amino acids. Bread with raw or germinated ayocote flours had high limiting amino acid scores. Composite bread had high resistant starch and low total digestible starch.
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Affiliation(s)
- Johanan Espinosa-Ramírez
- Tecnologico de Monterrey, School of Engineering and Science, Av. Eugenio Garza Sada 2501, 64849, N.L., Monterrey, Mexico
| | | | - Cristina Chuck-Hernández
- Tecnologico de Monterrey, School of Engineering and Science, Av. Eugenio Garza Sada 2501, 64849, N.L., Monterrey, Mexico.,Tecnologico de Monterrey, The institute for Obesity Research, Av. Eugenio Garza Sada 2501, 64849, N.L., Monterrey, Mexico
| | - Sergio O Serna-Saldivar
- Tecnologico de Monterrey, School of Engineering and Science, Av. Eugenio Garza Sada 2501, 64849, N.L., Monterrey, Mexico
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Pasqualone A, Costantini M, Faccia M, Difonzo G, Caponio F, Summo C. The Effectiveness of Extruded-Cooked Lentil Flour in Preparing a Gluten-Free Pizza with Improved Nutritional Features and a Good Sensory Quality. Foods 2022; 11:foods11030482. [PMID: 35159632 PMCID: PMC8834442 DOI: 10.3390/foods11030482] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/04/2022] [Accepted: 02/04/2022] [Indexed: 02/01/2023] Open
Abstract
Extruded-cooked lentil (ECL) flour was used to fortify (10/100 g dough) gluten-free pizza, which was compared with rice/corn-based pizza (control), and with pizza containing native lentil (NL) flour. Viscoamylograph and Mixolab data evidenced the hydrocolloid properties of ECL flour (initial viscosity = 69.3 BU), which contained pregelatinized starch. The use of ECL flour made it possible to eliminate hydroxymethylcellulose (E464), obtaining a clean label product. Both NL and ECL pizzas showed significantly (p < 0.05) higher contents of proteins (7.4 and 7.3/100 g, respectively) than the control pizza (4.4/100 g) and could be labelled as “source of proteins” according to the Regulation (EC) No. 1924/2006. In addition, NL and ECL pizzas were characterized by higher contents of bioactive compounds, including anthocyanins, and by higher in vitro antioxidant activity (1.42 and 1.35 µmol Trolox/g d.m., respectively) than the control pizza (1.07 µmol Trolox/g d.m.). However, NL and ECL pizzas also contained small amounts of undigestible oligosaccharides, typically present in lentils (verbascose = 0.92–0.98 mg/g d.m.; stachyose = 4.04–5.55 mg/g d.m.; and raffinose = 1.98–2.05 mg/g d.m.). No significant differences were observed in the liking level expressed by consumers between ECL and control pizzas.
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Aguiar EV, Santos FG, Centeno ACLS, Capriles VD. Influence of pseudocereals on gluten-free bread quality: A study integrating dough rheology, bread physical properties and acceptability. Food Res Int 2021; 150:110762. [PMID: 34865780 DOI: 10.1016/j.foodres.2021.110762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/09/2021] [Accepted: 10/15/2021] [Indexed: 10/20/2022]
Abstract
This study describes the use of the Mixture Design for simultaneals to improve the physical properties and acceptability of gluten-free bread (GFB) based on whole pseudocereals flour, as well as to define dough and bread instrumental predictors of the sensory quality of GFB. Three simplex-centroid designs were used to study the effects of each pseudocereal flour (amaranth - AF, buckwheat - BF, and quinoa - QF) blended with rice flour (RF) and potato starch (PS) on dough and bread properties. A total of 30 GFB formulations were produced and evaluated. Results reveal relationships between dough Mixolab parameters, such as C3 and C4, related to gelatinization and starch stability, with crumb moisture and firmness of GFB formulation, in which higher values of these parameters related to higher acceptability scores (>7 on a 10 cm hydroid hedonic scale). However, higher values of the secondary parameter C3-C4 was related to lower loaf-specific volume, impairing appearance and texture acceptability, as well as overall liking. The interaction effects between pseudocereal flour and RF increases dough consistency, bread volume, softness, and acceptability. Blends of 50% AF, BF, or QF with 50% RF results in GFB with high acceptability (overall liking of 8). The maximum pseudocereal proportions to obtain acceptable GFB (scores ≥ 7 for appearance, color, odor, texture, flavor acceptability and overall liking) were 60% AF, 85% BF, and 82% QF blended with RF. The combination of instrumental and sensory methods was useful to identify parameters capable of predicting the GFB quality, which may be useful for food scientists and producers to face the challenges regarding the development of healthier and better quality GFB to meet consumer needs.
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Affiliation(s)
- Etiene V Aguiar
- Federal University of São Paulo, Institute of Health and Society (Campus Baixada Santista), Department of Biosciences, Rua Silva Jardim, 136, CEP 11015-020 Santos, SP, Brazil
| | - Fernanda G Santos
- Federal University of São Paulo, Institute of Health and Society (Campus Baixada Santista), Department of Biosciences, Rua Silva Jardim, 136, CEP 11015-020 Santos, SP, Brazil
| | - Ana Carolina L S Centeno
- Federal University of São Paulo, Institute of Health and Society (Campus Baixada Santista), Department of Biosciences, Rua Silva Jardim, 136, CEP 11015-020 Santos, SP, Brazil
| | - Vanessa D Capriles
- Federal University of São Paulo, Institute of Health and Society (Campus Baixada Santista), Department of Biosciences, Rua Silva Jardim, 136, CEP 11015-020 Santos, SP, Brazil.
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Bojňanská T, Musilová J, Vollmannová A. Effects of Adding Legume Flours on the Rheological and Breadmaking Properties of Dough. Foods 2021; 10:foods10051087. [PMID: 34068906 PMCID: PMC8156759 DOI: 10.3390/foods10051087] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/05/2021] [Accepted: 05/12/2021] [Indexed: 11/25/2022] Open
Abstract
The influence of the addition of four legume flours, chickpea, broad bean, common bean and red lentil (in amounts of 5%, 10% and 15% to a wheat-rye composite flour (50:50:0-control flour), in ratios of 50:45:5; 50:40:10; 50:35:15) was studied by analyzing the rheological properties of dough in order to further exploit the functionality of legume flours in bakery products. The rheological properties of dough were monitored using a Mixolab 2. A Rheofermentometer F4 was used to check the dough fermentation, and a Volscan was used for evaluating the baking trials. The addition of different legume flours in the mixtures resulted in different viscoelastic properties of the dough. The results showed a weakening of the protein network depending on the amount of legume flour added and on the specific legume flour. On the contrary, all samples with a higher proportion of legume flour showed an increased resistance to starch retrogradation. All flours had the ability to produce a sufficient volume of fermenting gases, with the exception of flours with a higher addition of broad bean flour, and the baking test confirmed a lower bread volume for bread with this addition. The results of the sensory evaluation indicated that legume flour additions resulted in breads with an acceptable sensory quality, in the case of additions of 5% at the same level as the bread controls, or even better. The aromas and flavors of the added non-cereal ingredients improved the sensory profile of wheat-rye bread. Breads with additions of chickpea, common bean and broad bean had a considerable proportion of darker colors in comparison to the control bread and bread with red lentil.
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Affiliation(s)
- Tatiana Bojňanská
- Department of Technology and Quality of Plant Products, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia
- Correspondence:
| | - Janette Musilová
- Department of Chemistry, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia; (J.M.); (A.V.)
| | - Alena Vollmannová
- Department of Chemistry, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia; (J.M.); (A.V.)
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Torbica A, Belović M, Popović L, Čakarević J, Jovičić M, Pavličević J. Comparative study of nutritional and technological quality aspects of minor cereals. J Food Sci Technol 2021; 58:311-322. [PMID: 33505075 DOI: 10.1007/s13197-020-04544-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/13/2020] [Accepted: 05/21/2020] [Indexed: 10/24/2022]
Abstract
In order to have a better insight into the quality of minor cereals, the aim of this research was to evaluate the nutritional, biochemical, physical and rheological properties of barley, rye, triticale, oat, sorghum and millet flours. Generally, all flours could be divided into two groups according to mineral content, ω-6/ω-3 fatty acids ratio and amino acid composition. Sorghum flour was characterized by the highest total phenolic content and was the only flour which contained detectable amounts of tannins. Sorghum and millet flours differed from other flours by lower water absorption index and higher temperature of starch gelatinization. Additionally, sorghum and millet flours could be analysed by Mixolab only using constant hydration and require more time to obtain complete hydration than other flours. All flours would require modification of standard breadmaking process in order to obtain quality of product similar to those already present at the market.
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Affiliation(s)
- Aleksandra Torbica
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, Serbia
| | - Miona Belović
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, Serbia
| | - Ljiljana Popović
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, Serbia
| | - Jelena Čakarević
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, Serbia
| | - Mirjana Jovičić
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, Serbia
| | - Jelena Pavličević
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, Serbia
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Li X, Wang C, Krishnan PG. Effects of corn distillers dried grains on dough properties and quality of Chinese steamed bread. Food Sci Nutr 2020; 8:3999-4008. [PMID: 32884681 PMCID: PMC7455979 DOI: 10.1002/fsn3.1604] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 11/07/2019] [Accepted: 11/09/2019] [Indexed: 11/18/2022] Open
Abstract
Chinese steamed bread (CSB) accounts for 30% of the wheat end-use in China. CSB was studied as a platform for fiber and protein enrichment, employing corn distillers dried grains. Food grade distiller's grain (FDDG) processed from co-products from the corn ethanol industry was used as the enrichment ingredient. Since CSB uses a lean formula with little or no added sugar or fat, it relies entirely on fermentation and steaming for flavor and texture development. FDDG was used to replace 0%-25% all-purpose flour (APF) in CSB formulations. Effects of FDDG on dough properties and quality of CSB were evaluated by instrumental (Farinograph, Mixolab, and Texture Analyzer), nutritional, and sensory methods. Protein and dietary fiber contents showed significant increases to 18.8% and 15.3%, respectively, for 100 g of steamed bread (25% FDDG db). Fiber in 100 g of fresh FDDG CSB ranged from 2.8 to 7.7 g. FDDG fortified doughs demonstrated higher water absorption, while dough development time, dough stability, and dough extensibility decreased significantly with partial APF replacement. FDDG contributed to increased hardness and adhesiveness in the CSB. Crumb analysis revealed reduced number of gas cells at higher FDDG substitution. FDDG enrichment reduced brightness (L*) of flour blends and CSB. Rheological and sensory analysis showed an upper level of FDDG substitution of 15% was acceptable without detriment to dough functionality, texture, and taste.
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Affiliation(s)
- Xiaona Li
- College of Food ScienceShenyang Agricultural UniversityShenyangChina
| | - Chunyang Wang
- College of Health and Human SciencesNorth Carolina State UniversityCullowheeNCUSA
| | - Padmanaban G. Krishnan
- Department of Dairy and Food ScienceCollege of Agriculture, Food and Environmental SciencesSouth Dakota State UniversityBrookingsSDUSA
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Harati H, Bekes F, Howell K, Noonan S, Florides C, Beasley J, Diepeveen D, Appels R. Signatures for torque variation in wheat dough structure are affected by enzymatic treatments and heating. Food Chem 2020; 316:126357. [PMID: 32062577 DOI: 10.1016/j.foodchem.2020.126357] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 01/25/2020] [Accepted: 02/03/2020] [Indexed: 02/06/2023]
Abstract
Molecular interactions in dough are poorly defined but affect final product usage. By monitoring changes in torque as dough is formed, we identified 80-85 °C as a gateway stage determining dough collapse during the mixing/heating process. We propose that this phenomenon is a diagnostic signature linked to integral features of dough complexes formed by some wheat varieties but not others. We found the dough at 80-85 °C was stabilized by increasing the starting bowl temperature (before a standard linear increase in temperature) of the mixing process and demonstrated the significance of specific macromolecular interactions that are formed early in the mixing process. Enzymes including papain, alpha-amylase, glucose oxidase and phytase stabilized dough structure to facilitate transition through the gateway temperatures between 80 and 85 °C. Our results show that if the dough initially formed a protein-starch complex that was too large, instability and collapse of the structure can occur later.
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12
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Awolu OO, Magoh AO, Ojewumi ME. Development and evaluation of extruded ready-to-eat snack from optimized rice, kersting's groundnut and lemon pomace composite flours. J Food Sci Technol 2020; 57:86-95. [PMID: 31975711 DOI: 10.1007/s13197-019-04033-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/08/2019] [Accepted: 08/15/2019] [Indexed: 12/01/2022]
Abstract
Composite flour comprising rice, kersting's groundnut and lemon pomace were produced. The percentage blends of the composite flours based on the proximate composition and functional properties were optimized using optimal mixture design of response surface methodology (RSM). The optimum blends were subjected to further analyses (pasting properties and Mixolab). The overall best blend was selected for extrusion. The extrusion process was optimized using central composite design of RSM. The variables were moisture content, screw speed and temperature while the dependent variables were lateral expansion, residence time, throughputs, water absorption index and water solubility index. The microbial analysis as well as the sensory evaluation of the extrudates was also evaluated. The result showed that addition of kersting's groundnut had positive effect on the protein content while lemon pomace had positive effect on both fibre and protein contents. Blend with highest rice flour had the best pasting properties. The Mixolab results had C1 stage similar to wheat flour while it had no C2-C5 stages. The optimum blend for extrusion was 97 °C barrel temperature 12% moisture and 90 rpm screw speed which present the best lateral expansion, water absorption index and water solubility index. All the snacks had high general acceptability.
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Affiliation(s)
- Olugbenga Olufemi Awolu
- 1Department of Food Science and Technology, Federal University of Technology, P.M.B 704, Akure, Ondo State Nigeria
| | - Augustine Osigwe Magoh
- 1Department of Food Science and Technology, Federal University of Technology, P.M.B 704, Akure, Ondo State Nigeria
| | - Modupe E Ojewumi
- 2Department of Chemical Engineering, Covenant University, Ota, Nigeria
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13
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Codină GG, Dabija A, Oroian M. Prediction of Pasting Properties of Dough from Mixolab Measurements Using Artificial Neuronal Networks. Foods 2019; 8:E447. [PMID: 31581568 PMCID: PMC6835905 DOI: 10.3390/foods8100447] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 09/20/2019] [Accepted: 09/26/2019] [Indexed: 11/16/2022] Open
Abstract
An artificial neuronal network (ANN) system was conducted to predict the Mixolab parameters which described the wheat flour starch-amylase part (torques C3, C4, C5, and the difference between C3-C4and C5-C4, respectively) from physicochemical properties (wet gluten, gluten deformation index, Falling number, moisture content, water absorption) of 10 different refined wheat flourssupplemented bydifferent levels of fungal α-amylase addition. All Mixolab parameters analyzed and the Falling number values were reduced with the increased level of α-amylase addition. The ANN results accurately predicted the Mixolab parameters based on wheat flours physicochemical properties and α-amylase addition. ANN analyses showed that moisture content was the most sensitive parameter in influencing Mixolab maximum torque C3 and the difference between torques C3 and C4, while wet gluten was the most sensitive parameter in influencing minimum torque C4 and the difference between torques C5 and C4, and α-amylase level was the most sensitive parameter in predicting maximum torque C5. It is obvious that the Falling number of all the Mixolab characteristics best predicted the difference between torques C3 and C4.
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Affiliation(s)
| | - Adriana Dabija
- Stefan cel Mare University of Suceava, Faculty of Food Engineering, 720229 Suceava, Romania
| | - Mircea Oroian
- Stefan cel Mare University of Suceava, Faculty of Food Engineering, 720229 Suceava, Romania.
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Codină GG, Istrate AM, Gontariu I, Mironeasa S. Rheological Properties of Wheat-Flaxseed Composite Flours Assessed by Mixolab and Their Relation to Quality Features. Foods 2019; 8:E333. [PMID: 31395832 PMCID: PMC6723165 DOI: 10.3390/foods8080333] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 08/03/2019] [Accepted: 08/05/2019] [Indexed: 12/02/2022] Open
Abstract
The effect of adding brown and golden flaxseed variety flours (5%, 10%, 15% and 20% w/w) to wheat flours of different quality for bread-making on Mixolab dough rheological properties and bread quality was studied. The flaxseed-wheat composite flour parameters determined such as fat, protein (PR), ash and carbohydrates (CHS) increased by increasing the level of flaxseed whereas the moisture content (MC) decreased. The Falling Number values (FN) determined for the wheat-flaxseed composite flours increased by increasing the level of flaxseed. Within Mixolab data, greater differences were attributed to the eight parameters analysed: water absorption, dough development time, dough stability and all Mixolab torques during the heating and cooling stages. Also, a general decreased was also recorded for the differences between Mixolab torques which measures the starching speed (C3-2), the enzymatic degradation speed (C4-3) and the starch retrogradation rate (C5-4), whereas the difference which measures the speed of protein weakening due to heat (C1-2) increased. Composite dough behaviour presented a close positive relationship between MC and DT, and FN and PR with the C1-2 at a level of p < 0.05. The bread physical and sensory quality was improved up to a level of 10-15% flaxseed flour addition in wheat flour.
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Affiliation(s)
- Georgiana Gabriela Codină
- Faculty of Food Engineering, Ştefan cel Mare University, 13 Universităţii Street, 720229 Suceava, România
| | - Ana Maria Istrate
- Faculty of Food Engineering, Ştefan cel Mare University, 13 Universităţii Street, 720229 Suceava, România
| | - Ioan Gontariu
- Faculty of Food Engineering, Ştefan cel Mare University, 13 Universităţii Street, 720229 Suceava, România
| | - Silvia Mironeasa
- Faculty of Food Engineering, Ştefan cel Mare University, 13 Universităţii Street, 720229 Suceava, România.
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15
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Zhang Y, Ruan C, Cheng Z, Zhou Y, Liang J. Mixolab behavior, quality attributes and antioxidant capacity of breads incorporated with Agaricus bisporus. J Food Sci Technol 2019; 56:3921-9. [PMID: 31413417 DOI: 10.1007/s13197-019-03859-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/28/2019] [Indexed: 10/26/2022]
Abstract
At present, some breads rich in edible mushrooms are more popular to meet the needs of functional bread products. In this study, different proportions of Agaricus bisporus powder (0, 2, 4, 6, 8%) were added into wheat flour to prepare bread, and their Mixolab behavior, bread quality and antioxidant capacity were studied. The results showed that the addition of Agaricus bisporus powder diluted the gluten in the flour, destroyed the dough matrix, which changed the water absorption of dough, the gelatinization and retrogradation of starch on the Mixolab. Meanwhile, the results of specific volume, texture and color measurement showed that addition of Agaricus bisporus powder reduced the specific volume of bread, deteriorated the texture and darkened the crumbs. In addition, the higher proportion of Agaricus bisporus powder, the higher total phenolics content and antioxidant ability of compound bread. However, sensory analysis showed that the overall acceptability of breads was relatively high after adding a small amount of Agaricus bisporus powder. Our results showed that breads containing about 4% Agaricus bisporus powder had higher antioxidant capacity and better sensory acceptability.
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16
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Gujral HS, Sharma B, Singh P. Utilization of flour from rice brokens in wheat flour chapatti: evaluation of dough rheology, starch digestibility, glycemic index and retrogradation behavior. J Food Sci Technol 2019; 56:2490-2500. [PMID: 31168131 DOI: 10.1007/s13197-019-03726-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/14/2019] [Accepted: 03/18/2019] [Indexed: 11/27/2022]
Abstract
Broken rice, a byproduct of the rice milling industry was utilized at different levels to evaluate unleavened flat bread (chapatti) making properties of whole wheat flour. Chapattis were prepared by replacing whole wheat flour with broken rice flour up to 50% level. Mixolab studies revealed that incorporation of rice flour lowered dough development time and dough stability of whole wheat flour up to 23.49% and 78.33%, respectively. Lower retrogradation was observed in whole wheat rice flour blends as revealed from soluble starch/amylose. A positive correlation of mixolab retrogradation was observed with soluble starch and soluble amylose. Whole wheat flour chapatti (fresh and retrograded) containing different level of rice flour were also evaluated for glycemic index (GI), rapidly digestible starch (RDS) and slowly digestible starch (SDS). Chapattis containing rice flour demonstrated higher GI and RDS but lower SDS. RDS correlated positively with GI. Chapattis from the whole wheat rice flour blends had good consumer acceptability.
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Affiliation(s)
- Hardeep Singh Gujral
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar, 143005 India
| | - Bharati Sharma
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar, 143005 India
| | - Pardeep Singh
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar, 143005 India
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17
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Singh N, Gujral HS, Katyal M, Sharma B. Relationship of Mixolab characteristics with protein, pasting, dynamic and empirical rheological characteristics of flours from Indian wheat varieties with diverse grain hardness. J Food Sci Technol 2019; 56:2679-2686. [PMID: 31168150 DOI: 10.1007/s13197-019-03756-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/16/2019] [Accepted: 03/26/2019] [Indexed: 12/14/2022]
Abstract
Mixolab properties of different Indian extraordinarily soft (Ex-SW), hard (HW) and medium hard (MHW) wheat varieties were evaluated and related to damaged starch content, particle size distribution, pasting, Farinographic and Mixographic properties. Water absorption (WA) of HW varieties was higher as compared to other varieties. Higher damaged starch led to more WA in HW varieties while lower in Ex-SW varieties. Unextratable polymeric protein, damaged starch and arabinoxylans were related to dough consistency. Mixolab measurement C3 (peak viscosity) and C5 (starch retrogradation) decreased with increase in grain hardness index, damaged starch content, and sodium solvent retention capacity. Dough stability (DS) and dough development time (DDT) measured by Mixolab and farinograph were significantly correlated. Mixolab parameters (C3, C4 and C5) related positively to DDT and DS while negatively to WA. HW varieties showed higher shear thinning as compared to MHW and Ex-SW varieties. C4 (hot paste stability) was lower for HW but higher for Ex-SW varieties. SuSRC was negatively related to C4 indicating that HW flours had lower starch retrogradation due to higher arabinoxylans. C3, C4 and C5 related positively to small size particles while negatively to large size particles. Slope beta (β) measured by mixolab indicated that the speed of starch gelatinization was lower for Ex-SW varieties than MHW and HW varieties.
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Affiliation(s)
- Narpinder Singh
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar, 143005 India
| | - Hardeep Singh Gujral
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar, 143005 India
| | - Mehak Katyal
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar, 143005 India
| | - Bharati Sharma
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar, 143005 India
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18
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Ajibade BO, Ijabadeniyi OA. Effects of pectin and emulsifiers on the physical and nutritional qualities and consumer acceptability of wheat composite dough and bread. J Food Sci Technol 2019; 56:83-92. [PMID: 30728549 DOI: 10.1007/s13197-018-3457-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 10/03/2018] [Accepted: 10/04/2018] [Indexed: 10/27/2022]
Abstract
Rheological behaviour and certain quality attributes of the dough and bread prepared from the wheat-millet-Bambara flour (WMB) containing mixtures of emulsifiers and/or apple pectin were investigated. WMB was prepared by substituting wheat flour (WF) with 25% millet flour and 25% Bambara flour. Pectin (1.0-2.0 g) and emulsifiers namely sodium stearoyl lactylate (0.25-0.40 g), polysorbate 80 (0.50-0.80 g), and diacetyl tartaric acid ester of monoglycerides (0.10-0.25 g) mixed in different proportions were added to produce dough and bread. Mixolab was utilised to measure the rheological behaviour of dough and bread made from all mixes were analysed for physical characteristics, nutritional composition, and organoleptic properties. A significant increase in dough development time (emulsifier: 65% and pectin: 57.9%) and dough stability (emulsifier: 18.2% and pectin: 35.2%) were observed. Loaf volume, specific volume and proximate composition of the composite bread increased significantly relative to control. Protein content (33%), protein digestibility (85%) and certain essential amino acids (lysine: 54.6%; threonine: 36.4%) increased significantly in the WMB bread compared to the WF bread. Sensory evaluation revealed an above average acceptability for the composite bread samples. Emulsifiers and pectin used in the present study resulted in significant improvement in the dough rheology, as well as in the physical characteristics, the nutritional and sensory attributes of the WMB composite bread. The results of the present study confirm the potential for supplementation and fortification of wheat bread using flours from millet and Bambara sources.
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19
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Sandhu RS, Singh N, Kaler RSS, Kaur A, Shevkani K. Effect of degree of milling on physicochemical, structural, pasting and cooking properties of short and long grain Indica rice cultivars. Food Chem 2018; 260:231-238. [PMID: 29699667 DOI: 10.1016/j.foodchem.2018.03.092] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 03/11/2018] [Accepted: 03/20/2018] [Indexed: 11/30/2022]
Abstract
The effects of degree of milling (DOM) between 0 and 8% on physico-chemical, structural, pasting and cooking properties of short and long grain Indica rice cultivars were studied. Ash, protein, lipids and minerals decreased while blue value and crystallinity increased with increase in DOM. The colour parameters (a∗, b∗) and cooking time (CT) decreased while L∗(lightness) increased with increase in DOM. Elongation ratio (ER), gruel solid loss (GSL), length/breadth (L/B) and paste viscosities during cooking increased with increase in DOM. Short grain rice contained lower ash, protein, lipids, Mn, K, Ca, CT and GSL than long grain while the later showed higher crystallinity, Mn, P, K, Ca and ER. Paste and dough characteristics measured using Rheometer and Mixolab, respectively correlated well and differed with cultivar and DOM. Short and long grain cultivars showed variation in loss of different chemical constituents during varied DOM causing variation in cooking characteristics.
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Affiliation(s)
- Rubrinder Singh Sandhu
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar 143005, India
| | - Narpinder Singh
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar 143005, India.
| | - R S S Kaler
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar 143005, India
| | - Amritpal Kaur
- Department of Food Science and Technology, Guru Nanak Dev University, Amritsar 143005, India
| | - Khetan Shevkani
- Department of Applied Agriculture, Central University of Punjab, Bathinda 151001, India
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20
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Ding J, Hou GG, Nemzer BV, Xiong S, Dubat A, Feng H. Effects of controlled germination on selected physicochemical and functional properties of whole-wheat flour and enhanced γ-aminobutyric acid accumulation by ultrasonication. Food Chem 2017; 243:214-221. [PMID: 29146331 DOI: 10.1016/j.foodchem.2017.09.128] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 07/31/2017] [Accepted: 09/26/2017] [Indexed: 12/16/2022]
Abstract
Using hard red spring (HRS), hard white (HW), and soft white (SW) wheat, this study examined how germination time affected the functionality of whole-wheat flour (WWF) and enhancement of γ-aminobutyric acid (GABA) content through ultrasonication. The falling number values significantly decreased and the glucose content increased by 227-357% after 15h of controlled germination. The setback value of WWF paste decreased from 654 to 6cP (HW), 690 to 9cP (SW), and 698 to 7cP (HRS), respectively, showing significant decreases of starch retrogradation in an aqueous system. The gluten quality and dough mixing performance of WWF after 5-15h of controlled germination was enhanced since gluten is less weakened during the dough heating stage of Mixolab testing. After a 72h germination, the GABA content increased by 339% of the non-sprouting counterpart. Furthermore, the GABA content in the ultrasound-treated SW sample was 30.7% higher than that without ultrasound treatment.
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Affiliation(s)
- Junzhou Ding
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Gary G Hou
- Wheat Marketing Center, Inc., Portland, OR 97209, USA.
| | | | - Shanbai Xiong
- College of Food Sciences and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Arnaud Dubat
- Flour and Food Department, Chopin Technologies, Villeneuve la Garenne 92393, France
| | - Hao Feng
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
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21
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Bucsella B, Takács Á, von Reding W, Schwendener U, Kálmán F, Tömösközi S. Rheological and stability aspects of dry and hydrothermally heat treated aleurone-rich wheat milling fraction. Food Chem 2017; 220:9-17. [PMID: 27855940 DOI: 10.1016/j.foodchem.2016.09.198] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2016] [Revised: 09/25/2016] [Accepted: 09/29/2016] [Indexed: 11/24/2022]
Abstract
Novel aleurone-rich wheat milling fraction developed and produced on industry scale is investigated. The special composition of the novel flour with high protein, dietary fiber and fat content results in a unique combination of the mixing and viscosity properties. Due to the high lipid concentration, the fraction is exposed to fast rancidity. Dry heat (100°C for 12min) and hydrothermal treatment processes (96°C for 6min with 0-20 L/h steam) were applied on the aleurone-rich flour to modify the technological properties. The chemical, structural changes; the extractability of protein, carbohydrate and phenolic components and the rheological characteristics of the flours were evaluated. The dry treated flour decreased protein and carbohydrate extractability, shortened dough development time, reduced gel strength and enhanced the gelling ability. Hydrothermal treatment caused changes in the phenolic content improved the dough stability and -resistance. Heat treatment processes were able to extend the stability of the flour.
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22
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Ouazib M, Garzon R, Zaidi F, Rosell CM. Germinated, toasted and cooked chickpea as ingredients for breadmaking. J Food Sci Technol 2016; 53:2664-72. [PMID: 27478222 DOI: 10.1007/s13197-016-2238-4] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/24/2016] [Accepted: 04/27/2016] [Indexed: 12/31/2022]
Abstract
The effect of processing (germination, toasting and cooking) of chickpea beans was investigated on the resulting flours characteristics and their potential for obtaining gluten free breads. Rheological properties of dough were recorded using Mixolab(®) and breads were analyzed for their instrumental quality, nutritional and sensory properties. Chickpea based doughs showed low consistency and their rheological behavior was defined by the starch gelatinization and gelification. The bread made with cooked chickpea flour exhibited the lowest specific volume (0.58 mL/g), brightest crumb (L* = 76.20) and the softest texture, but cooking decreased the content of carbohydrates, ash and protein, although increased the protein digestibility. The highest specific volume was obtained in bread made with toasted chickpea flour, although crumb hardness was higher. Overall, processing of chickpea beans, concretely toasting and cooking led to flours that could be used for obtaining gluten free breads with the nutritional characteristics of the legumes and acceptable sensory characteristics.
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Affiliation(s)
- Meriem Ouazib
- Food Science Department, Institute of Agrochemistry and Food Technology (IATA-CSIC), C/ Agustin Escardino, 7, 46980 Paterna, Valencia Spain ; Département des Sciences Alimentaires, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Béjaïa, Algeria
| | - Raquel Garzon
- Food Science Department, Institute of Agrochemistry and Food Technology (IATA-CSIC), C/ Agustin Escardino, 7, 46980 Paterna, Valencia Spain
| | - Farid Zaidi
- Département des Sciences Alimentaires, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Béjaïa, Algeria
| | - Cristina M Rosell
- Food Science Department, Institute of Agrochemistry and Food Technology (IATA-CSIC), C/ Agustin Escardino, 7, 46980 Paterna, Valencia Spain
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23
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Erukainure OL, Okafor JNC, Ogunji A, Ukazu H, Okafor EN, Eboagwu IL. Bambara-wheat composite flour: rheological behavior of dough and functionality in bread. Food Sci Nutr 2016; 4:852-857. [PMID: 27826435 PMCID: PMC5090649 DOI: 10.1002/fsn3.356] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 02/10/2016] [Accepted: 02/13/2016] [Indexed: 11/24/2022] Open
Abstract
The rheological behavior and functional properties of doughs from bambara–wheat composite flour was investigated. Bambara–wheat composite flour was prepared by substituting wheat with 0%, 10%, 15%, and 20% of bambara flour. The rheological behavior of their dough was analyzed with Mixolab. Breads produced from the flour were analyzed for physical characteristics. Organoleptic analysis was carried out by 20 panelists. Mixolab analysis revealed, except for stability time, depreciating values for dough consistency (C1), protein weakening (C2), starch gelatinization (C3), amylase activity (C4), and retrogradation (C5) as the inclusion of bambara flour increased. Physical characteristics of the loaves revealed significant (P < 0.05) decreasing bread volume and increasing specific volume, respectively, as bambara inclusion increased. There was significant (P < 0.05) difference between wheat bread and the bambara–wheat composites in all the studied quality attributes. 15% bambara–wheat composite bread was the most accepted amongst the composite breads. Inclusion of bambara flour improved the protein behavior of the composite, but did not evidently show benefits in the baking characteristics.
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Affiliation(s)
- Ochuko L Erukainure
- Department of Food Technology Federal Institute of Industrial Research Oshodi Lagos Nigeria
| | - Jane N C Okafor
- Department of Food Technology Federal Institute of Industrial Research Oshodi Lagos Nigeria
| | - Akinyele Ogunji
- Department of Food Technology Federal Institute of Industrial Research Oshodi Lagos Nigeria
| | - Happiness Ukazu
- Department of Food Technology Federal Institute of Industrial Research Oshodi Lagos Nigeria; Department of Food Technology Yaba College of Technology Yaba Lagos Nigeria
| | - Ebele N Okafor
- Department of Food Technology Federal Institute of Industrial Research Oshodi Lagos Nigeria
| | - Ijeoma L Eboagwu
- Department of Food Technology Federal Institute of Industrial Research Oshodi Lagos Nigeria
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24
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Jin H, Wen W, Liu J, Zhai S, Zhang Y, Yan J, Liu Z, Xia X, He Z. Genome-Wide QTL Mapping for Wheat Processing Quality Parameters in a Gaocheng 8901/Zhoumai 16 Recombinant Inbred Line Population. Front Plant Sci 2016; 7:1032. [PMID: 27486464 PMCID: PMC4949415 DOI: 10.3389/fpls.2016.01032] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 06/30/2016] [Indexed: 05/18/2023]
Abstract
Dough rheological and starch pasting properties play an important role in determining processing quality in bread wheat (Triticum aestivum L.). In the present study, a recombinant inbred line (RIL) population derived from a Gaocheng 8901/Zhoumai 16 cross grown in three environments was used to identify quantitative trait loci (QTLs) for dough rheological and starch pasting properties evaluated by Mixograph, Rapid Visco-Analyzer (RVA), and Mixolab parameters using the wheat 90 and 660 K single nucleotide polymorphism (SNP) chip assays. A high-density linkage map constructed with 46,961 polymorphic SNP markers from the wheat 90 and 660 K SNP assays spanned a total length of 4121 cM, with an average chromosome length of 196.2 cM and marker density of 0.09 cM/marker; 6596 new SNP markers were anchored to the bread wheat linkage map, with 1046 and 5550 markers from the 90 and 660 K SNP assays, respectively. Composite interval mapping identified 119 additive QTLs on 20 chromosomes except 4D; among them, 15 accounted for more than 10% of the phenotypic variation across two or three environments. Twelve QTLs for Mixograph parameters, 17 for RVA parameters and 55 for Mixolab parameters were new. Eleven QTL clusters were identified. The closely linked SNP markers can be used in marker-assisted wheat breeding in combination with the Kompetitive Allele Specific PCR (KASP) technique for improvement of processing quality in bread wheat.
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Affiliation(s)
- Hui Jin
- National Wheat Improvement Center, Institute of Crop Science, Chinese Academy of Agricultural SciencesBeijing, China
- Department of Plant Genetics & Breeding/State Key Laboratory for Agrobiotechnology, China Agricultural UniversityBeijing, China
| | - Weie Wen
- National Wheat Improvement Center, Institute of Crop Science, Chinese Academy of Agricultural SciencesBeijing, China
| | - Jindong Liu
- National Wheat Improvement Center, Institute of Crop Science, Chinese Academy of Agricultural SciencesBeijing, China
| | - Shengnan Zhai
- National Wheat Improvement Center, Institute of Crop Science, Chinese Academy of Agricultural SciencesBeijing, China
| | - Yan Zhang
- National Wheat Improvement Center, Institute of Crop Science, Chinese Academy of Agricultural SciencesBeijing, China
| | - Jun Yan
- Wheat and Maize Research Center, Institute of Cotton Research, Chinese Academy of Agricultural SciencesAnyang, China
| | - Zhiyong Liu
- Department of Plant Genetics & Breeding/State Key Laboratory for Agrobiotechnology, China Agricultural UniversityBeijing, China
| | - Xianchun Xia
- National Wheat Improvement Center, Institute of Crop Science, Chinese Academy of Agricultural SciencesBeijing, China
| | - Zhonghu He
- National Wheat Improvement Center, Institute of Crop Science, Chinese Academy of Agricultural SciencesBeijing, China
- International Maize and Wheat Improvement Center (CIMMYT) China officeBeijing, China
- *Correspondence: Zhonghu He
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25
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Codină GG, Mironeasa S, Mironeasa C, Popa CN, Tamba-Berehoiu R. Wheat flour dough Alveograph characteristics predicted by Mixolab regression models. J Sci Food Agric 2012; 92:638-644. [PMID: 21919003 DOI: 10.1002/jsfa.4623] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Revised: 07/23/2011] [Accepted: 07/26/2011] [Indexed: 05/31/2023]
Abstract
BACKGROUND In Romania, the Alveograph is the most used device to evaluate the rheological properties of wheat flour dough, but lately the Mixolab device has begun to play an important role in the breadmaking industry. These two instruments are based on different principles but there are some correlations that can be found between the parameters determined by the Mixolab and the rheological properties of wheat dough measured with the Alveograph. RESULTS Statistical analysis on 80 wheat flour samples using the backward stepwise multiple regression method showed that Mixolab values using the ‘Chopin S’ protocol (40 samples) and ‘Chopin + ’ protocol (40 samples) can be used to elaborate predictive models for estimating the value of the rheological properties of wheat dough: baking strength (W), dough tenacity (P) and extensibility (L). The correlation analysis confirmed significant findings (P < 0.05 and P < 0.01) between the parameters of wheat dough studied by the Mixolab and its rheological properties measured with the Alveograph. CONCLUSION A number of six predictive linear equations were obtained. Linear regression models gave multiple regression coefficients with R²(adjusted) > 0.70 for P, R²(adjusted) > 0.70 for W and R²(adjusted) > 0.38 for L, at a 95% confidence interval.
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