Amylopectin Retrogradation
Mostrando 1-5 de 5 artigos, teses e dissertações.
-
1. Evaluation of the technological, nutritional and sensory qualities of bakery products produced with partial substitution of the wheat flour by whole rice flour
Summary The objective of this work was to determine the technological, nutritional and sensory characteristics of bread produced by substituting 25 and 50% of conventional wheat flour by whole rice flour (Oryza sativa L). The final products were evaluated in terms of specific loaf volume, appearance of the central slice, crumb firmness, moisture content, die
Braz. J. Food Technol.. Publicado em: 01/09/2016
-
2. Effect of the concentrations of maltogenic α-amylase and fat on the technological and sensory quality of cakes
The characteristics that define cake quality can be improved by the use of adequate ingredients and a correct balance of the formulation. Fat is used for its effect on softness and because it imparts flavor and calories. Enzymes such as maltogenic α-amylase can also have a positive effect on cake texture during storage by decreasing amylopectin re-crystalli
Food Sci. Technol. Publicado em: 2014-12
-
3. Effect of Brea Gum on the characteristics of wheat bread at different storage times
The effect of Brea Gum (BG) addition on a basic bread formulation is described. The aim of the study was to investigate the effect of BG on the characteristics of wheat bread in terms of changes in moisture, texture, retrogradation of amylopectin, and microstructure. Bread quality was assessed by the physical parameters (volume, specific volume index, width/
Food Sci. Technol. Publicado em: 2013-12
-
4. Efeito da radiação gama e de tratamentos hidrotérmicos sobre as características físico-quimicas, funcionais e nutricionais da farinha e do amido de banana verde (Musa acuminata cv. Nanica) / Effect of gamma radiation and hydrothermal treatments on the physicochemical, functional and nutritional characteristics of flour and starch from green bananas (Musa acuminata cv. Nanica)
The aim of this study was to evaluate the effect of gamma radiation and gamma radiation followed by hydrothermal treatments on the physicochemical, functional and nutritional (digestibility) characteristics of flour and starch from green bananas. Green bananas Musa acuminata (AAA Cavendish) were processed in order to obtain flour and extract starch. The flou
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/10/2011
-
5. Rheological and thermal behavior of amaranth starch-sodium caseinate systems : effect of sugar addition and acidification time / Comportamento reologico e termico de sistemas amido de amaranto-caseinato de sodio : efeito da adição de açucar e tempo de acidificação
The starches are frequently added to the foods owed their properties and water retention, as colloidal emulsion-estabilizing agents. The amaranth is a low cost culture, and his starch, a new ingredient with potential industrial use. The caseinato of sodium is a salt derived of the casein thoroughly used as emulsion in foods. The study proteins and polysaccha
Publicado em: 2008