PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
发明人:
KIM, SE KWON,김세권,RYU, BO MI,류보미,DAI HUNG NGO,다이-훙 엔고,ZHONG JI QIAN,중-지 첸
申请号：
KR1020100074373
公开号：
KR1020120021450A
申请日:
2010.07.30
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: An antioxidative peptide isolated from Oreochromis niloticus and an antioxidative composition containing the same are provided to obtain excellent peptide with oxidation activity.CONSTITUTION: An antioxidative peptide is isolated from Oreochromis niloticus scale gelatin and has an amino acid of sequence number 1. An antioxidative composition contains the antioxidative peptide as an active ingredient. A method for isolating the antioxidative peptide comprises: a step of adding alkalase, pepsin, or trypsin to the Oreochromis niloticus scale a step of stirring at optimal temperature and culturing for 4 hours a step of heating for 10 minutes and a step of purifying by ion exchange chromatography and HPLC.COPYRIGHT KIPO 2012본 발명은 나일 틸라피아(Oreochromis niloticus)로부터 분리한 항산화 펩티드에 관한 것으로, 수산 산업의 부산물인 나일 틸라피아의 비늘의 젤라틴으로부터 분리, 정제한 우수한 항산화 활성을 나타내는 펩티드 및 이를 포함하는 항산화 조성물을 제공한다.
