公开(公告)号：KR1020120118189A

公开(公告)日：2012-10-26

申请号：KR1020110035616

申请日：2011-04-18

Applicant: 부경대학교 산학협력단

Inventor： 전병수 ,  정고운 ,  이승미 ,  박정남

IPC: C11B1/10 ,  C11B1/04

Abstract: PURPOSE: An extraction method of wheat germ oil is provided to obtain high recovery rate and low production cost, to extract oil contained in wheat germ through an environment-friendly method, and to secure stability of antioxidant functional food. CONSTITUTION: An extraction method of wheat germ oil comprises: a step of preparing a dried wheat germ; a step of filling the wheat germ in an extractor; a step of contacting supercritical or subcritical carbon dioxide in an extractor(50) to contact to the wheat germ; a step of discharging the supercritical or subcritical carbon dioxide to outside; a step of releasing pressure and making the discharged wheat germ oil-containing supercritical or subcritical carbon dioxide flow into a classifier; and a step of collecting wheat germ oil which is separated from carbon dioxide in the classifier. [Reference numerals] (AA) Hot water; (BB) Cooling water

Abstract translation: 目的：提供小麦胚芽油的提取方法，以回收率高，生产成本低，通过环保方法提取小麦胚芽中的油，确保抗氧化功能食品的稳定性。 构成：小麦胚芽油的提取方法包括：制备干小麦胚芽的步骤; 在提取器中填充小麦胚芽的步骤; 使提取器（50）中的超临界或亚临界二氧化碳接触小麦胚芽的步骤; 将超临界或亚临界二氧化碳排放到外部的步骤; 释放压力并使排出的含有小麦胚芽油的超临界或亚临界二氧化碳流入分选机的步骤; 以及收集与分选机中的二氧化碳分离的小麦胚芽油的步骤。 （标号）（AA）热水; （BB）冷却水