The meaning of snacks: refers to all the food eaten in the time except for the three meals a day, which is called snacks;

Brief introduction of snacks: Snacks are related to the time when they are eaten, but not to the types. For example, southerners regard pasta as a snack, but pasta is the staple food of northerners. Snacks are divided into three categories: original snacks, primary processed snacks and deep-processed snacks. Eating too many deep-processed snacks can easily lead to partial eclipse and obesity. Pay attention to choosing healthy snacks when buying snacks. Original snacks and primary processed snacks are healthy snacks.