Volume 18, Issue 115 (2021)
FSCT 2021, 18(115): 117-127 |
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Asghardokht A, Ataye salehi E. Investigation on the effect of eremurus and colza oil on technological properties of dough and nutritional and organoleptic characteristic of Barbari bread. FSCT 2021; 18 (115) :117-127
URL: http://fsct.modares.ac.ir/article-7-49647-en.html
URL: http://fsct.modares.ac.ir/article-7-49647-en.html
1- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran
2- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran1 , eatayesalehi@yahoo.com
2- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran1 , eatayesalehi@yahoo.com
Abstract: (1685 Views)
Bread is one of the most important foods consumed by humans and is the staple food of people in most parts of the world. Although the level of bread consumption has decreased with the improvement of living standards, especially in developed countries, but it still meets most of the nutritional needs of people in different parts of the world.The purpose of this study was to investigate the technological properties of dough and the nutritional and organoleptic characteristic of bread prepared with Eremurus plant and Colza oil. For this purpose, Eremurus was used in three levels (3, 5 and 7%) and Colza oil in three levels (3, 5 and 7%) based on flour weight were used in bread formulation. The results showed that increasing the percentage of Eremurus caused a significant increase in water adsorption, dough extention time, dough resistance time and farinograph quality number in dough samples (p<0.05). But increasing the percentage of Colza oil led to a significant decrease in water absorption (p<0.05). Independent sample containing 3% Colza oil the lowest (0.75%) and the combined sample containing 7% Eremurus plant and 3% of Colza oil had the highest (1.98%) amount of fiber. The lowest amount of iron (15.11 mg / kg) was observed in the control sample and the highest amount (34.98 mg / kg) was seen in the combined sample containing 7% Eremurus and 7% mandab oil. The amount of mold in all samples was within the standard allowable range, while the highest amount of mold was observed in the control treatment. The results of sensory evaluation tests showed that in independent samples, the sample containing 7% Eremurus, in the combined samples, the sample containing 7% Eremurus with 3% Colza oil content had the highest sensory scores.
Article Type: Original Research |
Subject:
Cereal and products technology
Received: 2021/01/28 | Accepted: 2021/04/7 | Published: 2021/09/6
Received: 2021/01/28 | Accepted: 2021/04/7 | Published: 2021/09/6
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