1, whole wheat flour is wheat flour. It is a product made of whole wheat by grinding and retaining the same proportion of endosperm, bran and germ as the original whole wheat. Rub it in the palm of your hand, and you can see crushed bran in it, which tastes rougher than ordinary flour and has a stronger wheat flavor.

2. Effect of whole wheat flour: Whole wheat flour is a natural source of water-soluble dietary fiber. It can lower cholesterol and control blood sugar. It is fat-free, low in calories and rich in complex carbohydrates. It contains a lot of B vitamins, vitamin E, potassium, selenium and iron, and is the best food to keep slim.