In addition to bread made from wheat flour, there are many special types of bread in the world. Some breads are fermented by yeast and become more fluffy and soft during the baking process; there are many other breads that do not need to be fermented. Although raw materials and manufacturing processes are not the same, they are called bread.

There are a wide variety of breads, each with its own unique taste. Bread is a high-calorie carbohydrate food that is easy to eat and eat more. Most breads are soft and tasty when the temperature is high, and they will harden at low temperatures, and the taste will be much worse.

Although people all over the world generally eat bread, from the historical development process and eating habits, countries that use bread as their main source of carbohydrate food are still concentrated in Europe, Australia, the Middle East and other countries.