The question cannot be answered, because white french bread is wheat bread. Any bread made with wheat flour is wheat bread. You might intend to ask about whole wheat or whole grain bread, which is made with part or all whole grain flour.
It has more or less same amount of calories as white bread but the reason people take brown bread is because it doesn't easily get digested so therefore you don't get hungry so quickly after eating...
it is because the flour it is made from varys white bread flour has some of the natural goodness sieved out of it i think ... trying to remember from my tech lesson
Whole grain (brown) bread is better than white (refined) bread nutritionally. Whole grain bread, which is typically made with wheat, rye, or oat flour, retains the entire grain when producing the...