Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 신경훈 | - |
dc.contributor.author | 고영신 | - |
dc.date.accessioned | 2021-02-24T16:02:44Z | - |
dc.date.available | 2021-02-24T16:02:44Z | - |
dc.date.issued | 2021. 2 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/158962 | - |
dc.identifier.uri | http://hanyang.dcollection.net/common/orgView/200000485728 | en_US |
dc.description.abstract | The authentication of the geographical origin of seafood products is important to guarantee food safety and health of consumers. A reliable method for tracing the geographical origin of Manila clam (Ruditapes philippinarum) is urgently needed. This present study aimed to trace the geographical origins of Manila clams by using multi-element stable isotope technique, fatty acid profile, and stable carbon isotopic values. The potential of step-by-step classification approach was applied to discriminate the origin from different regions and countries (South Korea, North Korea, China), respectively. With multi-element stable isotope analysis only, accuracy of geographical traceability was 71.56% across regions within South Korea, and 84.46% across countries (South Korea, North Korea, and China). Using fatty acid profile and CSIA fingerprinting, the accuracy of geographical traceability reached 100% to identify origins of Manila clam. These results suggest that the combination of analytical methods (fatty acid profile and CSIA) can improve a potential significantly to validate geographical origin of bivalve and protect consumer from mislabeling and seafood fraud crime. | - |
dc.publisher | 한양대학교 | - |
dc.title | Stepwise approach identifying geographical origins of Manila clam (Ruditapes philippinarum) by using multi-isotope and carbon isotope of fatty acids | - |
dc.title.alternative | 다원소 및 지방산의 탄소 안정동위원소를 활용한 바지락 원산지의 단계적 판별 연구 | - |
dc.type | Theses | - |
dc.contributor.googleauthor | Young-Shin Go | - |
dc.contributor.alternativeauthor | 고영신 | - |
dc.sector.campus | S | - |
dc.sector.daehak | 대학원 | - |
dc.sector.department | 해양융합과학과 | - |
dc.description.degree | Master | - |
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