Schmidt H F, Schlaf U
Med. Zentr. ZMK, Universität Marburg.
Dtsch Zahnarztl Z. 1990 Jun;45(6):367-70.
Early caries of the first dentition is generally caused by the misuse of liquid baby food. It was the aim of this study to compare the cariogenic potential of commercial baby foods with that of breast and cow's milk. The cariogenicity was assessed by measuring the decrease in the pH of human plaque material. For this purpose, 140 plaque pH curve graphs were obtained with the aid of the earlier described oral cavity simulator. The acid production observed with the commercial baby foods examined was highly significantly greater than with breast or cow's milk. However, there was no statistically secured difference between the commercial products with different lactose contents. Cow's milk resulted in a lesser decrease in plaque pH than breast milk.
第一恒磨牙早期龋通常是由婴儿液体食品使用不当所致。本研究旨在比较市售婴儿食品与母乳及牛奶的致龋性。通过测量人类牙菌斑物质的pH值下降来评估致龋性。为此，借助先前描述的口腔模拟器获得了140条牙菌斑pH曲线。所检测的市售婴儿食品产生的酸显著多于母乳或牛奶。然而，不同乳糖含量的市售产品之间在统计学上并无可靠差异。牛奶导致的牙菌斑pH值下降幅度小于母乳。
