JuiceJuice is a natural liquid contained in the tissues of fruit or vegetable.The juice is extracted from fresh fruits or vegetables without using heat or solvent, either by mechanical means or by squeezing. For example, orange juice is extracted by pressing or squeezing the orange fruit. The juice of fresh fruits and vegetables can be extracted at home with the help of hand or electric juicer. Many commercially produced juices filter out and separate the fiber and pulp, but nowadays fresh orange juice with fiber and pulp is a popular drink. Nowadays juice is marketed by thickening or depositing it and water has to be added to make this juice drinkable again. Its taste is quite different compared to freshly squeezed juice. Common methods for preservation and processing of fruit juices include canning, pasteurization, freezing, evaporation and spray drying, etc.