Coffee also contains trigonelline, an antibacterial compound that not only gives it a wonderful aroma but may be a factor in preventing dentalcaries.
咖啡还含有葫芦巴碱，这是一种抗菌的化合物，它不仅提供良好的香气，而且可能是预防龋齿的一个因素。
2
Urban-rural differences in dentalcaries of 5-year old children in Scotland.
《苏格兰五岁儿童龋齿的城乡差异》，凯特·a·列文等，爱丁堡大学。
3
Troubled modern Chinese oral health main seven big problems, including dentalcaries, plaque and tartar, bleeding gums, teeth, sensitive nature teeth are white and tone.