Cold-pressed juice
Making cold-pressed juice is a two-step process. The first stage is to shred the fruits and vegetables into a pulp. Typically the shredding process uses a steel rotating disc. Produce is loaded into a large hopper feeding tube and typically falls into a filter bag. The second process is the hydraulic press; this exposes the shredded produce to extreme pressures between two plates. The pressure causes the juice and water content from the produce to drip into a collection tray below, leaving behind the fibre content in the filter bag. The fibre left behind is generally composted, recycled in food products or discarded.
Carrot juice
Like many products high in beta-carotene, it may cause temporary carotenoderma, a benign skin condition resulting in an orange-yellow hue to the skin. Drinking more than 3 cups of carrot juice in a 24-hour period, over a prolonged period of time may be enough to cause the condition.
Carrot juice has a uniquely sweet flavour of concentrated carrots. Unlike many juices, it is opaque. It is often consumed as a health drink. Carrots have been made into soups and juices for hundreds of years. In America carrot juice was one of the first colorants used to make cheese a darker color.