When using high pressure processing, very high pressure levels are used, often up to 6,000 bar, which would correspond to a water column of 60,000 meters. With this type of processing, food can be processed at ambient or even low temperatures, which means that the quality of the raw material or product is well preserved. In addition, safe and healthy products are obtained. High pressure processing can be used to extend shelf life and inactivate a variety of bacteria and other microorganisms.