Food poisoning is a common, yet potentially serious environmental health issue. The occurrence of food poisoning can be reduced by following some simple rules while preparing, cooking, and serving food.
The most common causes of food poisoning are bacteria, viruses, or parasites that are present in foods that are contaminated with human or animal feces or their toxins. Most of the food poisoning cases are due to the consumption of foods that have not been thoroughly cooked or properly stored.
All these micro-organisms that cause food poisoning can be killed if they are exposed to adequate heat for a sufficient time, as in cooking or pasteurization.
