Much of the microbiological and quality testing done by the food industry is conducted to meet customer demands. This is especially true with products that are deemed high risk. Examples of such products are meat, dairy, and almost any product containing protein, plus any product that does not incorporate a kill step in the process.
In an era where physical health and fitness have become a prime necessity, nutraceutical ingredients are emerging as viable components contributing to the overall well-being of an individual.