원문정보
초록
영어
Hizikia fusiformis has various biological activities due to its antioxidant, anticoagulant, antihypertensive and immunomodulating effects. Because it is the dried form of H. fusiformis which is mainly sold in the market, a large amount of cooking drips are obtained as byproducts during the drying process. To utilize theses cooking drips produced, the physiological
activities of the cooking drips of Hizikia fusiformis cooking drips (CDH) were investigated. To evaluate the free radical scavenging activity, 1,1-diphenyl-2-picrylhydrazyl radical scavenging and β-carotene bleaching activities of the CDH extracts were estimated. Using the Folin-
Ciocalteau method, the content of polyphenolic compounds in CDH was colorimetrically measured. It was also shown that the cooking drips had high inhibitory activities on the tyrosinase and Angiotensin-I Converting Enzyme. These results suggest that wasted cooking drips can be used as a functional component by the food and cosmetic industries.