以面粉、食盐、酵母、脱脂奶粉、碳酸钙等为原料，经过和面、压片、成形、醒发、烘烤等工艺，加工成了一种适合婴幼儿长牙或换牙期间使用的健齿食品。以感观评价值、硬度值为指标，通过正交试验，确定了最佳生产工艺，并对产品的主要质量指标进行了测定。

A tooth care clava for baby teeth growing or changing were made using flour, salt, barm, defatted milk powder and CaCO3 as main raw material. The best processing technology was obtained through orthogonal experiments and the quality of the product was also assessmented.