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.
Nutrition diseases are diseases in humans that are directly or indirectly caused by a lack of essential nutrients in the diet. Nutrition diseases are commonly associated with chronic malnutrition. Additionally, conditions like obesity from overeating can also cause, or contribute to, serious health problems.