As long as you crushed or ground the flakes so that you had close to the same volume.
It depends on what you're planning to do with them, but probably yes.
Unprocessed bran is not the same as oat bran; it would be referring to wheat bran. Have you checked at a health food store? They will definitely carry it. As far as subbing the oat bran, it would depend on the recipe.
You can in most cases, but you are going to end up with a different finished product both in texture and taste.
Nutrition Info For: Complete Bran Flakes, Kellogg's (formerly 40% Bran Flakes, Kellogg's)
Not normally. Bran flakes are usually made from wheat bran and wheat flour to bind the bran into a flake.
About 2.1 cups of Bran Flakes = 100g
no its not
i believe the answer is for Kellogg's bran flakes
yes
The equivalent of 125 grams of All Bran flakes is approximately 4.4 ounces. This measurement can be useful for converting recipes or nutritional information. For practical purposes, 125 grams is about 1.25 cups of All Bran flakes, depending on how compacted the flakes are.
bran Flakes
Processed bran is unprocessed bran that has been subject to a short cooking process known as extrusion by which the bran is subject to a temperature of 120 degree C and at a pressure of 5.9 MPa. Processed bran is commonly used in food items such as snacks, bread products, breakfast items to make them more digestible. The extrusion process usually renders processed bran with less dietary fiber than unprocessed bran.