Cold-pressed juice
After extracting juice from fruits and vegetables, the juice may be consumed raw, or the manufacturer may choose to put the juice through a preservation method such as HPP in order to extend shelf life and kill potentially harmful microorganisms. The HPP process allows the juice to be stored for about 30 days.
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.