FEATURES TECHNOLOGY OF GLUTEN-FREE BAKERY PRODUCTS

Author(s):  
О.Л. ВЕРШИНИНА ◽  
В.В. ГОНЧАР ◽  
Ю.Ф. РОСЛЯКОВ ◽  
А.Е. ЕРЕМИНА ◽  
Э.А. СИМОНЯН

Исследована возможность использования полуобезжиренной льняной муки (ПЛМ) для улучшения качества и повышения пищевой ценности безглютеновых хлебобулочных изделий. В процессе исследования выпекали хлеб из рисовой муки с добавлением 4, 6, 9 и 11% ПЛМ. Контролем служил хлеб без добавления льняной муки. После выпечки определяли физико-химические показатели качества образцов рисового хлеба с ПЛМ. Установлено, что с увеличением содержания ПЛМ влажность в образцах хлеба снизилась на 0,4–5,7%; кислотность мякиша увеличилась на 57–185,7%. Удельный объем и пористость опытных образцов хлеба с добавлением ПЛМ в количествах 4 и 6% увеличились по сравнению с контролем на 9,1–13,6% и 3,21–8,1% соответственно, однако при увеличении дозировки льняной муки свыше 6% эти показатели снизились на 4,5–14,1% и 1,6–6,5% соответственно. Количество клетчатки при добавлении 6% ПЛМ увеличилось до 1,8%; белка – до 2,9%. Энергетическая ценность хлеба из смеси рисовой муки и ПЛМ осталась на уровне энергетической ценности хлеба из рисовой муки. Рекомендовано применение ПЛМ при производстве безглютенового хлеба из рисовой муки. Определена дозировка ПЛМ – 6% в смеси с рисовой мукой. The possibility of using semi-fat-free linen flour (SFF LF) to improve the quality and nutritional value of gluten-free bakery products has been studied. During the study, bread was baked from rice flour with the addition of 4, 6, 9 and 11% SFF LF. The control served the bread without adding linen flour. After baking, the physicochemical parameters of the quality of rice bread samples with SFF LF were determined. It is established that with increase in the content of SFF LF moisture content in samples of bread was down 0,4 to 5,7%; the acidity of the crumb increased by 57–185,7%. The specific volume and porosity of bread samples with the addition of SFF LF in quantities of 4 and 6% increased compared to the control by 9,1–13,6% and 3,21–8,1%, respectively, but with an increase in the dosage of linen flour over 6%, these indicators decreased by 4,5–14,1% and 1,6–6,5%, respectively. The amount of fibre with the addition of 6% of SFF LF increased to 1,8%; protein – to 2,9%. The energy value of bread from a mixture of rice flour and SFF LF remained at the level of energy value of bread from rice flour. The use of SFF LF in the production of gluten-free bread from rice flour is recommended. The dosage of SFF LF – 6% in a mixture with rice flour was determined.

2012 ◽  
Vol 32 (3) ◽  
pp. 427-431 ◽  
Author(s):  
Andréa dos Reis Lemos ◽  
Vanessa Dias Capriles ◽  
Maria Elisabeth Machado Pinto e Silva ◽  
José Alfredo Gomes Arêas

At the present celiac disease has no known cure, and its only treatment is a strict lifelong adherence to a gluten-free diet. Cheese bread is a traditional Brazilian product and a safe option for celiacs. However, like other gluten-free breads, it has inherent low levels of fibers and minerals. The objective of this study was to evaluate the effect of incorporation of whole amaranth flour on the physical properties and nutritional value of cheese bread. Amaranth flour was incorporated at 10, 15, and 20% proportions in different formulations. The increasing amaranth levels darkened the product, reduced specific volume, and increased compression force. Ten percent amaranth-content cheese breads exhibited slight differences in physical properties compared with the controls. These results demonstrated the possibility of incorporating 10% of whole amaranth flour in the formulation of cheese bread resulting in a product with higher dietary fiber and iron contents and the same level of acceptance as that of the conventional formulation. The aim of this approach is to increase the availability of gluten-free bakery products with added nutritional value contributing to increase the variety of the diet of celiac patients.


Author(s):  
N. S. Mashanova ◽  
G. B. Tokmakhanbet

This article presents the improvement of the technology of production of gluten-free bakery products for people suffering from celiac disease, using non-traditional flour.. A review of various possibilities for improving the quality of baking gluten-free bakery products, leveling the crumb structure and increasing the final volume of bread is carried out. In the course of the study, bread was baked from a mixture of rice and corn flour with the addition of flaxseed flour in an amount of 5%, 10%, 15% instead of part of corn and rice flour. Flaxseed flour was added together with all the prescription components during the kneading of the dough. Bread baked from a mixture of rice and corn flour with the addition of flaxseed flour had good organoleptic quality indicators, but the baked products were with explosions and cracks on the surface. The aroma was characteristic of bread. The taste of baked bread became brighter as the percentage of flaxseed flour increased. The developed recipe will expand the range of gluten-free food products of domestic production.


Author(s):  
Natalia A. Jurk ◽  

The article presents research in the field of quality management by suppliers of dairy whey to a bakery enterprise in the Omsk region. The general assessment criteria are systematized in the form of a tree diagram, which makes it possible to identify them depending on the target orientation. When evaluating suppliers, such fundamental elements as the quality of purchased raw materials, their cost and timeliness of delivery were taken into account. The results of an expert assessment of the organoleptic parameters of serum, controlled physicochemical parameters and subsequent regression analysis made it possible to establish their compliance with the requirements of regulatory documents. A comprehensive assessment of the possibilities allowed us to give an objective assessment, as well as to make a decision on choosing in favor of one of the suppliers.


In this study, pre-gelatinized simple corn flour with microwave and three levels of Balangu Shirazi gum were used in producing gluten free bread. The substructure of two types of flour was evaluated using the electronic microscope. The properties of bread samples including moisture, specific volume, porosity, crust color, texture and overall acceptance were studied. The results of electronic microscope showed that the granular structure of corn flour was coherent. However, the granular structure of pre-gelatinized corn flour had more structural expansion and swell because of demolished heat. In addition, samples containing pre-gelatinized corn flour and 2% Balangu Shirazi gum had the highest humidity in the first (22.5%) and third (19.4%) day. The highest porosity (23.3% and 23.5%) and specific volume (4.9 and 5.1 cm3 /g) and the minimal texture firmness were observed within 1 day after manufacturing (4.8 & 4.9 Newton) in samples containing pregelatinized corn flour and two levels of Balangu Shirazi gum (1% and 2%). Moreover, the results showed that increased L* colorful component (52% increase) caused by using the pre-gelatinized corn flour and raising the consumption level of gum. The presence of gum didn’t have a significant impact on two colorful components such as a* and b*. The use of pregelatinized corn flour resulted in decreasing b* colorful component. Also, sensory evaluations gave the highest score of overall acceptance to samples containing pre-gelatinized corn flour and two levels of Balangu Shirazi gum (1% and 2%).


2020 ◽  
Author(s):  
Erica Valencia ◽  
Maria Goretti Marianti Purwanto

Functional food is a food that has a beneficial effect to the body beyond its adequate nutritional effects. It can help improve someone’s health and/or decrease the risk of disease. The awareness in the community of the importance of health encourages the development of functional food. One of the functional food that has been developed in Indonesia is the artificial rice. Artificial rice, an alternative paddy rice substitute, has a minimally equal value to paddy rice. Artificial rice is made to reduce people’s dependence on paddy rice and to support food diversification program to achieve food security in Indonesia. Artificial rice is made from a non-paddy rice flour with a certain compositions, so that it can be used as a vehichle to make a functional food and can be fortified with ingredients that contain functional active compounds. Indonesian researchers have developed artificial rice products by utilizing local resources, such as corn, sorghum, spices, tubers, and others, to obtain an artificial rice with improved nutritional and functional characters that have some health benefits such as antidiabetic, antioxidant, antihypertensive, and anticancer. Such development has resulted in the observation that artificial rice can be used as a functional food for rice substitute with an equal or better nutritional value than paddy rice. However, further research is still needed to improve the sensory quality of artificial rice so that it can be accepted easily by the community. Keywords: Artificial rice, food diversification, functional food, rice analogue


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

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