한양대학교 · Biochemistry, Genetics and Molecular Biology
이 교수의 연구실은 해양 생물, 특히 해조류와 해양 미생물에서 유래한 생능성 물질을 중심으로 기능성 소재 개발에 주력하고 있습니다. 주요 연구 방향은 해양 유래 천연 피그먼트, 생체활성 펩타이드, 효소 분해를 통한 항산화 물질 추출 및 정제입니다. 특히 고혈압 예방을 위한 ACE 억제제 및 항산화 펩타이드의 분리·특성화에 초점을 맞추고 있으며, 폐기되는 생체 자원(예: 계란 노른자, 연어 피부)의 재활용도 함께 연구하고 있습니다.
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
The importance of marine algae as sources of functional ingredients has been well recognized due to their valuable health beneficial effects. Therefore, isolation and investigation of novel ingredients with biological activities from marine algae have attracted a great deal of attention. Among functional ingredients identified from marine algae, natural pigments (NPs) have received particular attention. These NPs exhibit various beneficial biological activities such as antioxidant, anticancer, a
Gelatin extracted from Alaska pollack skin was hydrolyzed with serial digestions in the order of Alcalase, Pronase E, and collagenase using a three-step recycling membrane reactor. The fraction from the second step, which was hydrolyzed with Pronase E, was composed of peptides ranging from 1.5 to 4.5 kDa and showed high antioxidative activity. Two different peptides showing strong antioxidative activity were isolated from the hydrolysate using consecutive chromatographic methods including gel fi
