Karle E J, Gehring F, Trautner K
Dtsch Zahnarztl Z. 1977 Sep;32(9):741-3.
In a conventional animal experiment with rats, the cariogenic properties of different snacks were studied and compared. Bananas caused the highest caries incidence, apples the lowest. In between ranged the caries values of two other tested sweets, wafers and gum drops. The differences in caries incidence were due to specific chemo-physical properties (stickiness, fat content). In addition to the evaluation of caries incidence, microbiological plaque examinations and sugar analyses of the tested substances were carried out.
在一项用大鼠进行的传统动物实验中，对不同零食的致龋特性进行了研究和比较。香蕉导致的龋齿发病率最高，苹果最低。另外两种受试糖果——威化饼干和水果糖的龋齿值介于两者之间。龋齿发病率的差异归因于特定的化学物理特性（粘性、脂肪含量）。除了评估龋齿发病率外，还对受试物质进行了微生物菌斑检查和糖分分析。
