For people who don't eat dinner, they may have had such an experience that they are too hungry to sleep. This is because if you don't eat at night, your energy will almost run out, leading to hunger. At this time, your digestive system will become very active and make you excited, which will affect your sleep quality and lead to insomnia. If this continues for a long time, the mental state will deteriorate and even the body will be affected.
Although you didn't have dinner, your body will still secrete gastric juice normally, and there is no food as a "protection". These gastric acids will directly "closely contact" your stomach, thus corroding your gastric mucosa and causing gastrointestinal health damage. If you don't eat dinner for a long time, it will also induce gastrointestinal diseases such as gastric ulcer. If you don't eat dinner for a long time, your body will lack energy, leading to hypoglycemia and dizziness.
In addition, the low blood sugar in your body will affect the normal operation of organs, which is not conducive to your health. Without dinner, we will feel hungry, so our bodies will constantly stimulate and urge our brains to eat. After a long period of continuous stimulation, our brain will become very excited from the initial sleep state, and finally become extremely excited when it is time to sleep. It is said that it takes seven days to form a habit. If we are in a state of abnormal brain excitement and insomnia for 7 consecutive days, it will gradually develop into insomnia, which will eventually endanger our physical and mental health. So for the sake of people's health, you can eat less at night, but you'd better not go on a diet.