Is whole wheat bread really healthier than white bread?

Whole wheat bread will be healthier than white bread, because whole wheat bread has less gluten than white bread, and no additional ingredients such as whitening agent will be added, which will keep the original color and taste of bread and will not bring too much burden to the body.

However, some whole wheat bread marked "zero calorie" on the market is generally fake, and it is generally provided to some people who lose weight and fat. They can only consume a small amount of sugar, but they do not contain calories at all. Moreover, most pure whole wheat flour will retain protein, vitamins and various minerals in the grinding process, which is more nutritious than machine-ground flour.