七种有利于牙齿健康的食物

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.
日本的研究者们在《牙周病学杂志》上发表了他们的研究发现，他们分析了近1000名成年人的日常饮食，发现每天摄入酸奶和酸奶饮品最多的人，牙齿最健康。他们认为酸奶中含有的益生菌可能有助于保护牙龈。2005年的一项研究也发现了酸奶可以帮助阻止导致口气的细菌滋生。