There is no doubt that kissing can really make you slim down, because kissing can instantly increase the frequency of breathing and accelerate the blood circulation. A passionate long-term kiss can consume about 12 kilocalories. Even a subtle kiss can consume calories and achieve the purpose of losing weight.

Statistics show that kissing three or three times a day for 20 seconds can make a person lose 1 kg of overweight within 1 year, and the nerve excitement caused by kissing can also make you feel as good as eating a chocolate.

Reason two. beauty

Kissing seems to be only a slight movement of the mouth and tongue, but in fact, kissing can move to 29 ~ 34 muscles of the face at the same time, especially when kissing, which can make all these muscles in a state of tension, not only keep enough blood supply to the face, but also keep the fiber cells of the facial skin in good elasticity, which can not only prevent the aging and relaxation of the skin, but also keep you in a good complexion at all times.

Reason three. Oral hygiene

For the overwhelming advertising of chewing gum, kissing is simply a terrible natural enemy, because kissing can not only keep teeth healthy, but also prevent tooth decay.

In the process of kissing, people's mouth will secrete a lot of saliva. Because saliva is rich in calcium and phosphorus, it can keep teeth strong and effectively protect teeth from the threat of tooth decay. In addition, because a large amount of saliva produced during kissing also has a neutralizing effect, it can ensure that teeth and gums are free from diseases and gingivitis.

Reason four. Analgesic effect

In the process of kissing, the human body will secrete a hormone substance called endorphin, which can make people feel comfortable. Generally speaking, it only happens when people are in a good mood such as exercising and listening to music. Its biggest feature is its good analgesic effect.

The more passionate you kiss, the more endorphins are secreted in your body. The soothing effect of endorphins produced by kissing is equivalent to a small dose of morphine. At the same time, kissing can also induce the production of some natural antibodies, which has good analgesic effect.

Reason five. Promote blood circulation

Kissing is a healthy behavior, which can make people's heart beat faster. In a short time, the pulse rate of men can suddenly rise to1/kloc-0 ~120 times per minute, while for women, the heart rate can even rise to 180 times per minute, which will greatly improve the blood circulation of human body. Secondly, the deep breathing of the human body during kissing can also increase the vital capacity, improve the oxygen supply in the body, and make cells in various parts of the human body get more oxygen supply, thus making people refreshed and full of vitality.

Reason six. decompression

Kissing helps to relieve people's nervousness, because when kissing, the human body will automatically secrete adrenaline, which will make people refreshed, and at the same time, the brain will release endorphins, which will make people feel happy and relaxed. Kissing three times a day and night can not only make people full of romantic passion, but also help people maintain a generous attitude towards their surroundings. According to a survey by German scientists, men and women who kiss their other half goodbye before going out every day will not only have a positive performance in the face of work problems, but also have a 50% lower probability of making mistakes than ordinary people.

Reason 7. immunization

Our saliva contains a lot of bacteria, but not all the bacteria in our mouth are the same, and 20% of them will vary from person to person. Once other people's bacteria are added to the mouth of the kissing object, these microorganisms will react differently. This can stimulate the immune system of both sides to produce specific antibodies, so that the immunity of both sides is further strengthened and the immune range is more comprehensive.

Reason 8. Prevention of disease

Kissing can delay the synthesis of various harmful chemicals in the human body, so people who kiss frequently rarely suffer from diseases of blood, stomach and gallbladder system; Kissing can also effectively prevent the process of arteriosclerosis in the body. In addition, because breathing is partially inhibited when kissing, similar to the principle of controlling breathing when practicing yoga or qigong, kissing can also prevent autonomic nerve disorders and circulatory system diseases. Kissing for a long time can also get rid of hiccups.