Rosen S, Elvin-Lewis M, Beck F M, Beck E X
J Dent Res. 1984 May;63(5):658-60. doi: 10.1177/00220345840630051001.
Teas varying in fluoride and tannin concentration were evaluated in rats for anticariogenic activity. There was a direct correlation between fluoride in tea and the inhibition of sulcal caries in rats, whereas no relationship was observed between tannin and this type of lesion. Teas also had a significant effect on caries progression and imparted a black stain to the teeth.
研究人员对氟化物和单宁浓度不同的茶进行了大鼠抗龋活性评估。茶中的氟化物与大鼠沟裂龋的抑制之间存在直接关联，而单宁与这类损害之间未观察到相关性。茶对龋齿进展也有显著影响，并会使牙齿产生黑色污渍。
