White bread typically refers to breads made from wheat flour from which the bran and the germ layers have been removed (and set aside) from the whole wheatberry as part of the flour grinding or milling process, producing a light colored flour. This milling process can give white flour a longer shelf life by removing the natural oils (and some vitamins and nutrients) from the whole grain. Removing the oil allows products made with the flour, like white bread, to be stored for longer periods of time avoiding potential rancidity.
The flour used in white breads may be bleached, that is lightened further, by the use of chemicals such as potassium bromate, azodicarbonamide, or chlorine dioxide gas to remove any slight, natural yellow shade and make its baking properties more predictable. Some flour bleaching agents are banned from use in some countries.
Read more about White Bread: White Bread Fortification
Famous quotes containing the words white and/or bread:
“The dancers crowded about him
And many a sweet thing said,
And a young man brought him red wine
And a young girl white bread.”
—William Butler Yeats (1865–1939)
“Such is the labor which the American Congress exists to protect,—honest, manly toil,—honest as the day is long,—that makes his bread taste sweet, and keeps society sweet,—which all men respect and have consecrated; one of the sacred band, doing the needful but irksome drudgery.”
—Henry David Thoreau (1817–1862)