公开(公告)号：KR1020130110979A

公开(公告)日：2013-10-10

申请号：KR1020120033373

申请日：2012-03-30

Applicant: 동국대학교 산학협력단

Inventor： 성정석 ,  이광근 ,  고건 ,  서준호

IPC: A23L3/3472

CPC classification number: A23L3/3472 ,  A23V2002/00 ,  A23V2200/02

Abstract: PURPOSE: A natural food antioxidant is provided to reduce the problems of the toxicity irritant property of a chemistry preserver for preserving fruits and vegetables. CONSTITUTION: Paeonia japonica, gallnuts, and Glycyrrhizae radix are separately mixed with solvents, and heated at 50-90°C for 30-200 minutes. Each extract is filtered, and decompress concentrated at 20-80°C for 60-200 minutes. Each concentrate is freeze-dried, and the concentrations of each concentrate become the same. 2-3 parts by weight of Paeonia japonica extract, 5-6 parts by weight of gallnut extract, and 1-2 parts by weight of Glycyrrhizae radix extract are mixed. [Reference numerals] (AA) Mixed extract

Abstract translation: 目的：提供天然食品抗氧化剂，以减少化学防腐剂对水果和蔬菜的毒性刺激性的问题。 构成：将芍药，加仑和甘草根分别与溶剂混合，并在50-90℃下加热30-200分钟。 每个提取物过滤，并在20-80℃下减压浓缩60-200分钟。 每个浓缩物被冷冻干燥，每个浓缩物的浓度变得相同。 混合2-3重量份的芍药提取物，5-6重量份的胡桃提取物和1-2重量份的甘草提取物。 （附图标记）（AA）混合提取物