Yogurt
酸奶

Researchers from Japan, publishing their findings in the Journal of Periodontology, analyzed dietary intakes from nearly 1,000 adults and found those who consumed the highest levels of dairy — specifically yogurt and yogurt-type drinks — had the healthiest gums. They think the probiotics (a.k.a. "good bacteria") in yogurt might be responsible for protecting gums. A 2005 study also found that yogurt can stop the growth of bad-breath-causing bacteria.
日本的研究者們在《牙周病學(xué)雜志》上發(fā)表了他們的研究發(fā)現(xiàn)，他們分析了近1000名成年人的日常飲食，發(fā)現(xiàn)每天攝入酸奶和酸奶飲品最多的人，牙齒最健康。他們認(rèn)為酸奶中含有的益生菌可能有助于保護(hù)牙齦。2005年的一項研究也發(fā)現(xiàn)了酸奶可以幫助阻止導(dǎo)致口氣的細(xì)菌滋生。