Effect of a common diet and regular beverage on enamel erosion in various temperatures: an in-vitro study.

Objective: This study compared diet and regular Coca-Cola on enamel erosion in cold and room temperatures.

Materials And Methods: Seventy five enamel specimens were prepared and divided into 5 equal groups (N=15) as follows: Group 1: regular beverage at room temperature, Group 2: regular beverage at refri-gerator temperature, Group 3: diet beverage at room and Group 4: diet beverage at refrige-rator temperature. The specimens were immersed in the regular or diet beverage (Coca-Cola, trade mark regd.