Six benefits of kissing

The six benefits of kissing are that it can calm emotions, beautify and assist in weight loss, relieve pain, enhance immunity, and prevent the symptoms of tooth decay. But you need to maintain good oral hygiene when kissing.

1. Calm emotions: Kissing can block the formation of adrenal cortex hormones, help calm nervous emotions, and keep people in an optimistic state. Kissing three times a day can keep you in a romantic and happy state for 24 hours.

2. Beauty: When kissing, more than 30 muscles on the face can deal with tension, make the skin smoother, promote blood circulation, and improve facial muscle tissue, which has a beauty effect.

3. Assist weight loss: Kissing can involve 219 muscles in the whole body. It can consume 6.4 calories per minute of kissing, which is equivalent to about 5 minutes of swimming. According to medical experts, kissing 1,000 times a month can lose 500 grams of weight.

4. Pain relief: When kissing, the human body will secrete more endorphins, which are good anesthetics and can also help relieve pain.

5. Enhance immunity: There are a large number of bacteria in saliva, 20% of which vary from person to person. When other people's bacteria are added to the mouth of the person you are kissing, the microorganisms will produce different reactions, which can stimulate the human immune system and increase antibodies.

6. Prevent tooth decay: frequent kissing can stimulate the secretion of a large amount of saliva. Saliva contains phosphorus and calcium, which can prevent tooth decay symptoms.