Title:
METHOD FOR PURIFYING OIL AND FAT
Document Type and Number:
Japanese Patent JP2019035052
Kind Code:
A
Abstract:
To provide oil and fat having good flavor, to suppress occurrence of a returning phenomenon of the oil and fat after purification, and to obtain the oil and fat which suppresses the returning phenomenon and has the good flavor with a high yield in short time while suppressing a temporal loss and aggravation of a yield.SOLUTION: A method for purifying oil and fat includes a step of heating and pressurizing 100 pts.mass of the oil and fat and 0.1 pts.mass or more and less than 25 pts.mass of water, where when a temperature and a pressure in a subcritical state of water alone are represented by Tand P, the above described heating and pressurizing step is performed on the conditions that the temperature in the system is represented by Tand the total pressure is represented by P. In the method for purifying the oil and fat, variations in the content of diacylglycerol in the oil and fat before and after the above described step of pressurizing and heating the oil and fat and the water are preferably 5 mass% or less.SELECTED DRAWING: None
Inventors:
CHIBA TOMOMI
YAMASHITA ATSUSHI
NEZU TORU
YAMASHITA ATSUSHI
NEZU TORU
Application Number:
JP2017158482A
Publication Date:
March 07, 2019
Filing Date:
August 21, 2017
Export Citation:
Assignee:
ADEKA CORP
International Classes:
C11B3/02; A23D9/02
Attorney, Agent or Firm:
Showa International Patent Office