It has long been known that the kisses are good for the psychological development of the relations.
Immunity
During a kiss Partners exchange of saliva, which contributes to the production of antibodies and enzymes that help fight infections. After the saliva bacteria get into the body that trigger the immunization process of raising the level of protection of the organism.
Longevity
Canadian researchers conducted a study on a broad group of middle-aged people. This helped to understand that those who kiss frequencies less sick and grow old slowly.
Why kisses prolong life / istockphoto.com
Stress resistance
Another positive reason for kissing. First, during a kiss begins to be switched hormone oxytocin, which helps to fight with stress. Secondly, kissing, we get impulses to the brain via the sensory receptors of the mucous membranes of the lips and tongue to the nerve cells that trigger the release of endorphins in the blood and adrenaline. This contributes to oxygenation of body cells, and decrease in the sensitivity of brain neurons. Therefore, after kissing the person feels comfortable and relaxed.
Health
When we kiss, we have quickens the pulse, which has beneficial effects on the cardiovascular system. Also during kissing it produces saliva, which contains phosphorus and calcium, which reduces the risk of tooth decay.
The main thing to learn one rule: the kiss should be only on request and with a loved one. In this case, the therapeutic effect will be on the face.
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