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Prickly Pear Seed Oil
Prickly Pear Seed Oil is a valuable and nutritionally valuable oil that contains a high proportion of unsaturated fatty acids, especially Linoleic Acid and Linolenic Acid, essential fatty acids that are important for maintaining healthy skin. The unsaturated fatty acid content of Roxburgh pear seed oil is as high as 88%, even as high as 90.94% in some studies.
In addition, Roxburghii seed oil is rich in vitamin E, which is 150% of argan oil, making it a highly effective antioxidant that helps protect the skin from free radical damage. Vitamin E also has anti-inflammatory properties that help with wound healing and repair skin damage caused by UV light and environmental pollution.
Low temperature extraction technology of Roxburgh pear seed oil
Roxburgh pear seed is the fruit seed of Roxburgh pear, the oil content is 6%~8%, of which the unsaturated fatty acid content is more than 90%, it has been reported that Roxburgh pear seed contains amino acids, trace elements, fatty acids and small molecules volatile components. Using subcritical low temperature extraction method, the effective utilization and deep development of this resource will be of great significance to the circular economy development of Roxanthus pear industry.
The sub-critical low temperature extraction process of Roxburgh pear seed oil is as follows
Roxburgh pear seed - removal of impurities - crushing - softening - rolling billet - sub-critical low temperature extraction of Roxburgh pear crude oil - refining - finished oil
Process description: Roxanthus roxanthus seeds have a very hard shell, so the seeds need to be broken with tooth rolling crusher before extraction, after softening the rolling billet into the extraction system, after three counter-current extraction to extract the oil. Flavonoids, proteins and other active substances can be further extracted from the meal residue. Crude oil is a yellow and slightly green oily liquid, which can be used as a commodity after simple refining.
