Title:
PRODUCTION OF ANIMAL FAT OR OIL HAVING LOW CHOLESTEROL CONTENT
Document Type and Number:
Japanese Patent JP2993253
Kind Code:
B2
Abstract:
PURPOSE: To obtain the animal fat or oil reduced in the content of cholesterol by dissolving the animal fat or oil in a mixed solvent system to separate the fat or oil into a cholesterol-removed animal fat or oil fraction and into a cholesterol-containing fraction and subsequently removing the solvents from the former fraction.
CONSTITUTION: An animal fat or oil preferably comprising lard, tallow, fish oil, milk fat or their processed product is dissolved in a mixed solvent system and subsequently fed into a false movement type chromatographic separator to separate the fat or oil into a cholesterol-removed animal fat or oil fraction and into a cholesterol-containing fraction. The resultant cholesterol-removed animal fat or oil fraction is subjected to the removal of the organic solvent to provide the objective fat or oil.
Inventors:
TOMIZAWA AKIRA
MURAKAMI MOTOI
SHIGEMATSU AKINORI
KAWANARI MASAMI
KAMITAKE MASANOBU
MURAKAMI MOTOI
SHIGEMATSU AKINORI
KAWANARI MASAMI
KAMITAKE MASANOBU
Application Number:
JP35700291A
Publication Date:
December 20, 1999
Filing Date:
December 24, 1991
Export Citation:
Assignee:
YUKIJIRUSHI NYUGYO KK
International Classes:
A23D9/007; A23D9/00; C11B3/00; C11B3/10; G01N30/44; G01N30/46; (IPC1-7): C11B3/10; A23D9/007; C11B3/00; G01N30/44; G01N30/46
Domestic Patent References:
| JP6339991A | ||||
| JP57122099A | ||||
| JP3100459A |
Attorney, Agent or Firm:
Kiyoya Fujino