Disinfection by using thermal means heat or high temperature levels in a short period of time in order to destroy the contamination. In the food processing and preservation treatment. Further, there are two levels of heat.
Sterilization using heat means heat or high temperature for a short time to destroy contaminants. The processing and preservation of food. Divided into two levels of heating.
Sterilization by using heat means using heat or at high temperature in short time period, to destroy contaminants in processing and preserved food. Split heat into 2 level.