For the so-called healthy food, generally speaking, the simplest criteria for judging now are as follows: 1, natural without additives. 2, suitable for physical needs, will not increase the burden on the body. By this standard, it may be found that some seemingly healthy and even recognized healthy foods are actually unhealthy. Then let's take a look at these "fake healthy" foods today. The first paragraph: online celebrity cereal. The advertisement we saw is that cereal is rich in dietary fiber, with a variety of fruits and nuts. It is nutritious, crispy and delicious, and can be used for breakfast and snacks. Unhealthy hidden dangers: excessive calories and sugar. Behind every cereal with good taste, it must be baked. In the process of baking, juice and sugar may be added. Moreover, in order to enrich the taste, these cereals need to add a variety of dried fruits, which are also rich in sugar. Some cereals also have chocolate, milk powder and so on. It seems that you don't eat much, in fact, you have exceeded the calories you thought. If you really want to eat oatmeal healthily, it is recommended to choose pure oatmeal. Although it tastes rough, it is really oatmeal. With milk and a little nuts and fruit, it is a good breakfast. The second paragraph: Whole wheat bread We saw the advertisement that whole wheat bread contains no sugar or oil, uses whole wheat flour, is rich in dietary fiber and various nutrients, and is the best choice for fitness meals. Unhealthy hidden danger: sugar and oil exceed the standard, so-called sugar-free and oil-free, so that no one wants to buy bread. You can refer to the very famous German rye bread, which is just low in sugar and oil, that is, dry, coarse and sour. But people's bread is really made in this way, and it is also eaten by people who have passed down. However, if our merchants really don't add butter and sugar to their bread, the bread will not be sold. And these breads are also made of refined flour, not real coarse grain flour. Including the so-called whole wheat coarse grain biscuits, oil and sugar are added, and a lot of them are added. If you plan to use this kind of whole wheat bread and graham crackers as fitness food, you will not get obvious results.