How Are Olives Processed to Make Olive Oil? Step-by-Step Explanation

Discover how olives are transformed into olive oil through harvesting, crushing, malaxation, centrifugation, and bottling processes.

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Olives are harvested and washed before being crushed into a paste. The paste is then kneaded to encourage oil droplets to form. This mixture undergoes a process called malaxation, where it is slowly churned. Finally, the paste is placed in a centrifuge to separate the oil from the water and solid residue. The oil is then filtered and bottled, producing the olive oil that we use daily.

FAQs & Answers

  1. What is malaxation in olive oil production? Malaxation is the process of slowly churning olive paste to encourage oil droplets to combine, improving oil extraction.
  2. How does a centrifuge help in making olive oil? A centrifuge separates olive oil from water and solid residues by spinning the olive paste at high speed.
  3. Why are olives crushed before making olive oil? Crushing olives releases the oil contained in the fruit's cells, creating a paste that facilitates oil extraction.