The disadvantage of whole wheat flour is that it can't be eaten too much, because its protein content is high, and it will produce a lot of calories after eating. If the calories can't be completely digested, it will easily lead to obesity.
Related information:
Whole wheat flour is a product made of whole wheat by grinding and sieving (grading with appropriate particle size) and keeping the same proportion of endosperm, bran and germ as the original whole wheat.
Whole wheat flour is rich in nutrition and is a natural and healthy nutritious food. When the whole wheat flour is rubbed in the palm, you can see that there are crushed bran in it, which tastes rougher than ordinary flour and has a stronger wheat flavor.