Wheat flour is directly ground into flour from wheat endosperm, and starch is purified by physical methods, so starch is relatively more nutritious, and wheat flour is relatively better.

However, wheat flour also has a certain processing accuracy, so its nutrition also has a certain loss. If you are willing to eat whole wheat flour, it will be healthier, but the taste of whole wheat flour is not particularly ideal. This is the social status quo, people would rather eat some food that I think tastes ok first.

In fact, the lower the processing accuracy of food, the healthier it is, and the finer it is, the worse it is.

If you don't understand, keep asking me. I hope it can be adopted. Thank you ~ ~