cold pressing

COLD PRESSING
Cold pressing is a process of extracting oil from seeds, fruits or grains without using high temperature or chemical solvents. This is a preferred method due to preserving the natural properties and nutrients of the oil. The raw material, i.e. seeds or fruits, is first ground into a paste, usually in a roller mill. Then this paste is subjected to a pressing process in a hydraulic or screw press, which creates pressure, squeezing oil from the raw material mass.

During cold pressing, the temperature usually does not exceed 40°C, which is crucial for preserving nutrients such as vitamins, minerals and essential fatty acids. Thanks to this, cold-pressed oils are characterized by higher quality, deeper taste and aroma, as well as better nutritional properties compared to refined oils.

However, it should be remembered that this process is more time-consuming and less efficient than refining methods, which may affect the higher price of the final product. Cold-pressed oils are best stored in a cool, dark place to avoid oxidation and spoilage. This method is particularly popular in the production of oils such as olive oil, flax oil, hemp seed oil or sesame oil, where preserving the flavor and nutritional profile is a priority.
PRODUCTS OBTAINED BY COLD PRESSING METHOD: