Digestion renders the mass homogenous, detaches the pulp from the nuts and makes kernel removal easier. A mixture of oil and water is extracted from the mass using a curb press, a hydraulic press, or continuous low-pressure screw expellers. The
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Oil extracted in this way is called cold press oil. 5. Pressing During processing, press the conditioned oil seeds/oil bearing material using a lever press, hydraulic press or a mechanical expeller to remove the oil. 6. Refining When you use the
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