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 illness ( also foodborne disease and colloquially referred to as food poisoning ) is any illness resulting from the food spoilage of contaminated food , pathogenic bacteria , viruses , or parasites that contaminate food , as well as chemical or natural toxins such as poisonous mushrooms and various species of beans that have not been ...