MANUFACTURING METHOD OF PINE-NUT OIL USING CENTRIFUGATION

摘要

PURPOSE: A production method of Pinus koraiensis oil using a centrifugal separation process is provided to separate oil from Pinus koraiensis in the high yield by extracting the maximum amount of fat from the Pinus koraiensis. CONSTITUTION: A production method of Pinus koraiensis oil comprises the following steps: crushing Pinus koraiensis into the size of 5-100 micrometers using a wet mill ; and centrifugation of the crushed Pinus koraiensis at 20-35 deg. C for separating oil and dreg components using a density difference. The conversion rate of oil from the Pinus koraiensis is 60-68%. [Reference numerals] (AA) Crushing step of Pinus koraiensis; (BB) Micro crushing; (CC) Pulverizing at low-temperature; (DD) Separating the crushed Pinus koraiensis(Centrifugal separator with 10.000-15.800g, 20-35 deg. C, 3-phase separation); (EE, II) Fat; (FF) Dreg components(sludge); (GG) Moisture; (HH) Application method; (JJ) Dreg components(can be used as a food ingredient)