接吻的5大妙处，你知道是什么吗?

1. Kissing boosts immunity. 接吻能够增强免疫力。

A recent study reported in the journal Medical Hypotheses says kissing may increase a woman’s immunity from Cytomegalovirus. 最近的《医学假设》期刊(the journal Medical Hypotheses)中的一项研究报告表明，接吻也许能够提高一个女人自身对抗巨细胞病毒的免疫能力。

2. Kissing helps you pick the best mate. 接吻可以帮助你选择最佳的伴侣。

Anthropologist Helen Fisher describes kissing as a “mate assessment tool。” Much of the cortex is devoted to picking up sensations from around the lips, cheeks, tongue and nose. Kissing is not just kissing. It is a profound advertisement of who you are, what you want and what you can give。

人类学家海伦费·舍尔介绍说，接吻是一个“评估伴侣的工具。”从嘴唇开始，脸颊、舌头和鼻子周围大部分的皮肤肤质都倾向于好转。接吻不只是简单的两片嘴唇的邂逅。这是一个可以给别人留下深刻印象的广告，关于你是谁，你想要什么，你可以奉献什么。

3. Kissing burns calories! 接吻能够燃烧卡路里!

Depending on different reports, anywhere from 2 to 6 calories a minute.

根据不同的报告显示，接吻消耗的能量从每分钟2卡路里到每分钟6卡路里不等。

4. Kissing keeps facial muscles strong. 接吻能够保持面部肌肉强劲。

Researchers say you use 30 muscles while kissing and the smooching helps keep your cheeks tight. Nice. We’ll take what we can get。

研究人员称，在接吻时你会使用多达30块面部肌肉，这有助于保持你的脸颊紧致。很好吧。我想以后我一定会尽全力来保持紧致的面部滴。

5. Kissing naturally relaxes you. 亲吻式使你放松的最自然的方式。

Swapping spit is noted to increase dopamine, which aids in feelings of romantic attachment。

热吻中舌头的纠缠吞吐，能增加多巴胺(dopamine)的分泌，它会帮你感受到更浓郁的浪漫与依恋之情。