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.
As regulators, we are most concerned with the effects that microorganisms have on food that leads to food borne illness, because this affects public health. A food borne illness (or disease) is exactly what the term indicates-a disease or illness caused by the consumption of contaminated foods or beverages.s regulators, we are most concerned with the effects that microorganisms have on food that leads to food borne illness, because this affects public health. A food borne illness (or disease) is exactly what the term indicates-a disease or illness caused by the consumption of contaminated foods or beverages.