Yes, we get oil from peanuts.
How Peanut Oil is Extracted
Peanut oil, a common cooking and ingredient oil, is extracted through mechanical pressing:
- Preparation: Peanuts are first cooked and dried. This process readies them for oil extraction.
- Extraction Process:
- The dried peanuts are crushed using a screw press or oil expeller.
- These machines use a revolving barrel to mechanically squeeze the oil out of the peanut material.
- The result is separated into the desired peanut oil and a solid meal, a byproduct of the pressing process.
- The solid material leftover after oil extraction is often used as animal feed or in other applications.
Key Points
- The mechanical pressing method is a traditional way of extracting oil from seeds and nuts.
- This method is different from chemical extraction, which uses solvents to dissolve the oil.
- The process is environmentally friendly as it doesn't rely on chemical solvents.
In summary, peanut oil is extracted by crushing cooked and dried peanuts through mechanical pressing methods, using machines like a screw press or an oil expeller.
