Whole Wheat Flour and White Flour Difference
As for flour, the word "whole" refers to bran, germ, and endosperm that used and nothing is lost in flour milling process.
Whole wheat flour is brown in color as it is get from the complete wheat kernel. The whole wheat flour can also be bleached. You can grind the wheat to get coarse textured whole wheat flour or to get fine powdered textured whole wheat flour as yourindividual requirements.
How to Store Whole Wheat Flour
Whole wheat flour is more damaged than other flours because it contains the oils from the bran. If the flour is stored at room temperature, try to use it within a week or two. Otherwise you have to store it in the fridge or freezer for a longer period of time.