1. Bread calories: 3 12 calories/100g. Traditional bread is characterized by high calories, high sodium, rich in saturated fatty acids and trans fats, and is not suitable for eating when losing weight.

2. Bread contains protein, fat, carbohydrates, a small amount of vitamins and minerals such as calcium, potassium, magnesium, zinc, etc., which are diverse in taste, easy to digest and absorb, convenient to eat, and quite popular in daily life.

3. At present, cereal bread and whole wheat bread are popular. Cereal bread uses a large number of grains and nuts as raw materials, and is rich in dietary fiber, unsaturated fatty acids and minerals, which helps to improve metabolism and is beneficial to health. Whole wheat bread is rich in dietary fiber, which makes people feel full quickly and indirectly reduces their intake. The same bread, eating whole wheat bread is more helpful to lose weight than eating white bread. Bread is soft and easy to digest, and will not cause damage to the gastrointestinal tract.