1. skipping breakfast will cause hypoglycemia and make people depressed. After a night's sleep, the nutrition in the human body has been exhausted. At this time, the blood sugar concentration is in a low state. If you don't eat breakfast, the blood sugar concentration will continue to decline, resulting in pale face, weakness of limbs and listlessness, and sometimes even hypoglycemia shock. 2. It will seriously affect memory. According to experts, the energy of the brain comes from glucose, which can only be accumulated in the liver and kidneys and can only be stored for 8 hours. If you don't eat in the morning, you will have insufficient energy in your brain and cause memory decline. 3. If you don't eat breakfast, you are prone to chronic diseases such as gastritis and ulcer. 4. Induce gallstones. When people are on an empty stomach in the morning, the saturation of cholesterol in the bile in the body is high, so eating breakfast is beneficial to the discharge of bile in the gallbladder; On the contrary, it is easy to precipitate cholesterol in bile and produce stones. A survey of women with gallstones by British scholars found that people with gallstones were related to long-term skipping breakfast. Therefore, we should not only eat breakfast, but also attach great importance to the quality of breakfast. Some people think that "breakfast is gold, lunch is silver and dinner is copper". Sticking to breakfast every day is one of the elements to prolong life.