Whole wheat bread refers to bread made of whole wheat flour without removing bran and wheat germ, which is different from bread made of ordinary refined flour. It is characterized by containing more wheat bran than ordinary hungry noodles. Wheat bran is mostly crude fiber and contains some minerals and vitamins, especially B vitamins.

From the perspective of losing weight, eating whole wheat bread will not make you fat. Because the whole wheat bread with the same weight has higher cellulose content than ordinary bread, cellulose will not be absorbed by human body, and it can also help clean up the garbage in the intestine, increase people's satiety, and help to lose weight and prevent obesity.

Therefore, eating whole wheat bread will not make you fat. Whole wheat bread is one of the choices for slimming snacks. However, if you want to lose weight, you can't eat too much bread, because vegetable oil, butter, shortening, margarine and other ingredients are usually added in the process of making bread, and eating too much is not good for losing weight.

Yogurt is fermented from pure milk. During fermentation, some protein and sugar are broken down into small molecules, such as lactose into galactose and fat into fatty acids, which makes yogurt easier to digest and absorb. Yogurt not only retains the nutrients of fresh milk, but also produces more B vitamins needed by human body during fermentation. Therefore, the nutritional value of yogurt is not worse than milk.

A glass of milk in the morning and a cup of yogurt in the evening are ideal. However, some people especially like yogurt, and drinking a lot of yogurt after meals often may lead to weight gain. This is because yogurt itself contains a certain amount of calories, and drinking yogurt after meals is equivalent to ingesting these calories, which leads to weight gain.