한국유가공학회:학술대회논문집
- 1998.05a
- /
- Pages.22-29
- /
- 1998
Health Functional Peptides From Milk Products
유제품의 기능성 펩타이드
- Lee, Hyong-Joo (Department of Food Science and Technology, College of Agriculture and Life Sciences, Seoul National University)
- 이형주 (서울대학교 식품공학과)
- Published : 1998.05.08
Abstract
Various peptides derived from food are among the most potent physiologically active agents known, and include anticancer peptides, angiotensin converting enzyme(ACE) inhibitor exhibiting antihypertension action, opioid peptides, antithrombotic peptides, hypocholesterolemic peptides, immunomodulators, calcium absorption enhancers, and other peptides. Hydrophobic peptides extracted from a Cheddar-type cheese slurry were fractionated by gel chromatography and repeated HPLC. A peptide fraction from HPLC showed high cytotoxicity on the tumor cell lines such as a human colon carcinoma, and comprised of Tyr, Ser, Leu, Gly, and others. Hypocholesterolemic peptides were isolated from peptic hydrolyzates of casein and soy proteins. Macropeptides of 1,000
Keywords