Title of article :
EFFECT OF ADDING SWEET POTATOE FLOUR TO WHEAT FLOUR ON THE PROPERTIES OF PAN BREAD
Author/Authors :
El-Zainy, A. R. Mansoura University - Fac Specific Education - Home Economics Dept, Egypt , Shalaby, A. O. Mansoura University - Fac Specific Education - Home Economics Dept, Egypt , Slo, Amany A. Mansoura University - Fac Specific Education - Home Economics Dept, Egypt , Foad, Eman A. Mansoura University - Fac Specific Education - Home Economics Dept, Egypt
Abstract :
The present study was carried out to evaluate the replacement of 10, 20 and 30% of wheat flour (72% extract) in the same percentage of sweet potato flour to produce pan bread. The results showed that: - Bread produced from the addition of sweet potato flour lead to a decrease in the percentage of moisture and protein, where the results were 22.74%, 11.6%, respectively in the sample Control. And became 22.01%, 9.60%, respectively, in bread produced from the addition of 30% potato flour. - Increased in crude fiber, ash and fat were 2.07%, 2.40% and 3.58%, respectively in the sample Control. Became 2.77%, 3.36% and 5.20% respectively in the bread produced from the addition of 30% sweet potato flour. - It was also found during the study that 10% of the sweet e potato flour is the best ratios for the production of baked good in terms of Rheological and Sensory characteristics of the product, despite the decline for a sample Control.
Keywords :
Sweet potato flour , pan bread , wheat flour , Rheological properties , chemical composition , Organoleptic evaluation
Journal title :
Mansoura University: Journal of Food and Dairy Sciences
Journal title :
Mansoura University: Journal of Food and Dairy Sciences