Why are hamburgers called junk food because of their good meat quality, while sandwiches are healthy fast food?

Hamburg itself has bread, vegetables and meat. This kind of meat includes chicken, fish, beef and pork. These meats are also common in daily life. Vegetables are also common lettuce and tomatoes. Paired with bread, this collocation should be healthy. How can it be called junk food? Sandwiches are also a combination of vegetables, meat and bread, with similar collocation. Why is there such a big gap between evaluation and positioning?

Hamburg's meat is fried, live in fried meat. After the meat is oiled, the calories are rising. Eating too much fried food is not good for your health. However, the meat in the sandwich is not made by frying or frying. And it tastes much lighter than hamburgers. Because the food retains higher nutrition.

The bread of sandwiches is mainly made of toast. Although the taste of this bread is not very good, it will not be much different in taste and taste after cooling, so it is more suitable for making sandwiches. Toast bread retains more nutrients than hamburger bread, so from the perspective of bread, sandwiches will be more nutritious than hamburgers and will not gain weight easily.

Compared with the meat in the center, there are only two kinds of meat used in hamburgers, one is minced beef patties and the other is fried chicken. The cooking methods of frying, frying and roasting undoubtedly make the meat more delicious, but these meats are already junk food, and the calories are super high, especially fried chicken. Needless to say, the harm of fried food, whoever eats is fat.

Sandwiches mostly use chicken nuggets, ham, beef slices, tuna, eggs, tuna and other ingredients. These ingredients are rarely cooked in the form of frying or baking. Although it is not as delicious as hamburger meat and has a light taste, it is far ahead of Hamburg in nutrition. At the same time, the meat added to the sandwich is often very small, which will not make people eat it all at once.