Whether adults or children, there will be an irresistible feeling for sweets. When they are in a bad mood, they like to eat sweets. Eating something sweet will make you feel better and more satisfied. After eating sweets, the mood will become happy, just like a child can't refuse candy.

Whether it's candy or dessert, humans seem to have a preference for sweet foods, just because people like sweetness?

First, it's an instinctive reaction. In the era of material scarcity, sugar is the basic source of energy for people. 50% of the energy required in the body comes from the sugar oxidation process. In fact, eating sugar is an innate brain system. In order to survive and continue better, people love sweets. Moreover, the first taste people come into contact with after birth is sweetness. Babies eat breast milk after birth, and breast milk is sweet, so it is human instinct to like sweets. And people who often eat sweets will become more and more crazy about sweetness, and the more they eat, the more they love it.

Secondly, the sugar content in sweets is very high. After entering the human body, a chemical reaction will occur and dopamine will be secreted. Dopamine is a very magical substance that can bring people happiness and make people feel good. People will be very excited, very energetic, and troubles will be temporarily put aside.

Again, sweets can not only make people happy, but also have a soothing effect, which can make people's emotions more stable. The reason for this effect is that sweets can raise blood sugar levels, which can make people feel satisfied, feel at ease, and calm down. And if the blood sugar is too low, people will be very irritable, and the mood will be very low.

But if you eat too much sugar at one time, it will mislead your body to send signals to the brain. Originally, you are full, but you will have hallucinations of hunger and continue to eat, which will lead to obesity and body shape over time. Also, high intake of fructose can promote the accumulation of fat in liver cells, and a persistent high-sugar diet can increase the amount of fat and accumulate around the liver, causing fatty liver.

Although sweets are delicious and can bring happiness to people, the harm of sweets is also real. When you eat sweets, you can control yourself not to eat too much, calculate the calories carefully, and do not let the calories exceed the standard. If you really like to eat sweet, you might as well eat some sweet fruits, which will be healthier.