The Provitamin A Content of American Whole Wheat Flour and Whole Wheat Bread
نویسندگان
چکیده
منابع مشابه
Comparison of Antioxidant Properties of Refined and Whole Wheat Flour and Bread.
Antioxidant properties of refined and whole wheat flour and their resultant bread were investigated to document the effects of baking. Total phenolic content (TPC), 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity and oxygen radical absorbance capacity (ORAC) were employed to determine the content of ethanol extractable phenolic compounds. HPLC was used to detect the presence of...
متن کاملMaking bread with sourdough improves mineral bioavailability from reconstituted whole wheat flour in rats.
OBJECTIVE We compared the effects of different kinds of bread fermentation on mineral bioavailability. METHODS Wistar rats were fed one of the following experimental diets for 21 d: control, reconstituted whole wheat flour (white flour plus bran), yeast bread, and sourdough bread. The apparent mineral absorption and intestinal fermentation were measured in each animal. RESULTS Phytate conte...
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ABSTRACT: Nowadays, consumption of whole flours and flours with high extraction rate is recommended, because of their large amount of fiber, vitamins and minerals. Despite nutritional benefits of whole flours, concentration of some undesirable components such as phytic acid is higher than white flour. In this study, the effect of several sourdough lactic acid bacteria on toast bread was investi...
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Cereal Chem. 66(3):224-227 A reconstituted whole wheat bread (containing 16.3% bran plus 12.7% was included in the baking process. Addition of a high level of enzymeshorts) with a loaf volume equal to the control was obtained by allowing active soy flour eliminated the need for the no-yeast sponge stage. Certain indigenous lipoxygenase (soaking the nonflour milling fractions) or added salts and...
متن کاملNutritional Profile of Whole-Grain Soft Wheat Flour
Cereal Chem. 88(5):473–479 Whole-grain wheat flour is used in baking to increase fiber content and to provide vitamins from the bran layers of the kernel. We surveyed whole-grain soft flour samples from North America to determine the nutritional profile using recently revised fiber quantification protocols, Codex 2009.1. Standard compositional and vitamin analyses were also included in the surv...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1941
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.27.11.528