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.
Jif (lemon juice)
Aside from its plastic, lemon-shaped containers containing 55 ml of juice, usually known as "jiffy lemons" or "jif lemons", Jif lemon juice is also sold in bottles. The plastic container is a squeeze pack container, whereupon squeezing the container releases juice from its nozzle. Jif containers were embossed with the brand name "Jif" in 1956, the same year the company came into existence. Contemporary Jif containers have the phrase "Jif real lemon juice" embossed on the side of the squeeze pack.