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意味深长的一个吻是情侣间浓浓爱意的表现。但殊不知每次长吻,都会向伴侣的口腔中传播8000万个细菌。这不禁让情侣脑海中的意犹未尽,变成了满嘴细菌的恐怖遐想。荷兰阿姆斯特丹针对21对亲密的情侣进行调查研究。他们用棉签对参与者的口腔进行取样,发现在参与者深吻前后,口腔的细菌结构或微生物群并没有发生明显变化。这可能是因为情侣间的亲吻次数过多,已经成为了同种菌群的温床。但也可能是因为相恋的伴侣拥有类似的生活方式和饮食习惯,影响到了口腔中的微生物群。
A meaningful kiss is a deep love between the performance of the couple. But every time I kiss a long kiss, I spread 80 million bacteria to my partner’s mouth. This can not help but make the couple’s mind in the air, into a terrifying reverie full of bacteria. Amsterdam, The Netherlands Investigate 21 Intimate Couples. Using swabs, they sampled participants ’mouths and found that there was no significant change in the oral bacterial flora or microflora before and after the participants’ deep kissing. This may be because the number of kissing couples too much, has become a hotbed of the same species of flora. But it may also be because the partner in love has a similar lifestyle and eating habits that affect the microbiota in the mouth.