Because corrosion is a diffusion-controlled process, it occurs on exposed surfaces. As a result, methods to reduce the activity of the exposed surface, such as passivation and chromate conversion, can increase a material's corrosion resistance.
Foodborne Illnesses Definition: A foodborne illness is an infection or poisoning caused by a bacterium, virus, parasite, or chemical transmitted by food. A foodborne outbreak is an illness event that typically includes two or more people infected from a common food source.
Foodborne disease: A disease caused by consuming contaminated food or drink. Myriad microbes and toxic substances can contaminate foods. There are more then 250 known foodborne diseases.The majority are infectious and are caused by bacteria, viruses, and parasites.oodborne disease: A disease caused by consuming contaminated food or drink. Myriad microbes and toxic substances can contaminate foods. There are more then 250 known foodborne diseases.