1, 100 grams of bread has 266 calories. In the process of making bread, high-calorie substances such as sugar, oil and eggs are added, which belongs to high-calorie carbohydrate food. If you eat too much, you will get fat easily. You can choose whole wheat bread or whole wheat bread, which is slightly lower in calories.

2. Whole wheat bread is not low in calories, about 278 calories/100g. However, it is generally recommended to choose it to lose weight, because its main component of wheat bran is crude fiber, which will not be absorbed by the human body, and can help intestinal peristalsis to detoxify, increase satiety, and make people less likely to feel hungry, thus helping to lose weight.