Many people have experienced insomnia and wake up the next day feeling very tired. To treat insomnia, you have to find the cause, first of all, see if you ate the following things before going to bed. 1, chili pepper or garlic this kind of spicy food, after eating will cause heartburn, body temperature, blood circulation accelerated. Due to the two factors of stomach discomfort and increased blood supply to the heart, will lead to a faster heartbeat, the body parts in an active state, which can cause serious insomnia. 2, sweet potatoes sweet potatoes contain more sugar, after eating will stimulate the secretion of large amounts of stomach acid. In addition, sweet potatoes in the oxidase enzyme is easy to produce a lot of carbon dioxide gas in the intestines, causing bloating, farting and other phenomena, bloating discomfort will lead to insomnia, so eat less gas-producing food at night. 3, ginseng Ginseng can stimulate the central nerve of the brain, so that it is in a state of excitement, and enhance the body’s ability to adapt to all non-specific stimuli, reduce human fatigue, is one of the most common food to refresh the brain in the work of many office workers. However, if too much ginseng is consumed during the day will make the brain nerves continue to be excited, and the night will lead to insomnia. 4, strong tea too much caffeine in strong tea, caffeine has a stimulating effect, drink more than easy to make the heart beat faster, blood flow faster, faster breathing, easy to cause the brain nerve center overexcitation. Especially at night, do not drink strong tea, otherwise it is easy to cause insomnia. 5, coffee Many people stay up late, feeling sleepy will drink a cup of coffee to relieve. It is clear how bad coffee is for sleep. Experts say that although coffee does not give the body increased energy, but can increase the body’s alertness, making sleep difficult. Studies have found that eating the right foods for dinner is not only good for your health, it can also help you sleep! What foods are most helpful to sleep? 1, carbohydrate-rich food Recent studies have found that rice is the best choice for a midnight snack because it has a good “hypnotic” effect. A study in the American Journal of Clinical Nutrition showed that rice can prompt the brain to release two sleep-promoting chemicals: tryptophan and serotonin, making it easier for people to fall asleep. In addition to rice, bread is also a good choice. 2, tryptophan-rich foods including grains and cereals (millet, soybeans), bananas, seaweed, etc.. Among them, millet is the best “hypnotic”, because in all grains, millet is the richest in tryptophan, millet also contains a large amount of starch, easy to eat to make people feel warm and full, can promote the secretion of insulin, improve the number of tryptophan into the brain. 3, foods rich in B vitamins such as animal liver, milk, eggs and other foods rich in vitamin B12, can maintain the stability of nerve function, help eliminate anxiety and sleep. Wheat, cabbage and other foods rich in vitamin B6 can help the synthesis of serotonin in the brain, which helps to restful sleep.