Your mouth naturally contains about 700 types of bacteria, some good but others not so much. The mouths of people who routinely drank one or more alcoholic beverages each day contained an overabundance of bad bacteria and a smaller amount of good bacteria than those of nondrinkers, new research has found.


원문출처 : https://www.cnn.com/2018/04/23/health/alcohol-mouth-bacteria-pms-study/index.html