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식물 종자유의 영양성분 및 산화안정성 탐색

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dc.contributor.authorHong, S.J.-
dc.contributor.authorCho, J.-J.-
dc.contributor.authorKim, D.-S.-
dc.contributor.authorKim, J.H.-
dc.contributor.authorBu, C.-G.-
dc.contributor.authorLee, K.-T.-
dc.contributor.authorLee, O.-K.-
dc.contributor.authorShin, E.-C.-
dc.date.accessioned2022-12-26T16:03:26Z-
dc.date.available2022-12-26T16:03:26Z-
dc.date.issued2019-09-
dc.identifier.issn1226-3311-
dc.identifier.issn2288-5978-
dc.identifier.urihttps://scholarworks.gnu.ac.kr/handle/sw.gnu/10633-
dc.description.abstract본 연구에서는 식물종자 자원에서 추출한 유지자원의 이용에 대한 잠재력을 확인하고자 지용성 영양성분에 대한 연구와 이를 토대로 한 산화안정성을 확인해 보았다. 영양성분의 경우 다양한 포화지방산과 불포화지방산의 비율을 보였고, 식물성 스테롤인 phytosterols과 지용성 비타민인 tocopherols의 다양한 함량 분포를 확인하였다. 산화안정성을 확인해 볼 때 1차 산화생성물인 산가와 과산화물가의 값은 소나무 유지에서 상대적으로 안정적인 값을 확인하였고, 이러한 경향은 2차 산화생성물의 지표인 p-AV 값에서도 비슷한 결과를 얻을 수 있었다. 산화안정성의 지표인 산소유도기간 측정에서도 불포화지방산과 지용성 항산화제인 tocopherols의 함량에 따른 다양한 결과를 보였다. 본 연구에서 얻은 식물종자 유지의 영양성분 조성 및 산화안정성에 대한 결과를 토대로 식물종자 유지 자원의 산업적 이용을 위한 기초자료로서의 활용이 가능할 것으로 판단된다.-
dc.description.abstractThe nutritional constituents and oxidative stabilities in plant seed oils (Korean red pine, Chopi tree, and Large-leaflet prickly-ash) were studied in order to examine their practical utilization in the lipid industry. The fatty acid profiles in the three plant seed oils showed various fatty acid profiles for saturated, monounsaturated and polyunsaturated fatty acids, respectively. Phytosterols in the plant seed oils ranged from 95.64±0.18 to 352.74±10.10 mg/100 g, and Korean red pine showed the highest phytosterol contents. For the total tocopherol contents, Korean red pine also showed a higher content than did the others. Oxidative stabilities such as the acid value, the peroxide value and the p-anisidine value showed good oxidative stability in the Korean red pine compared to those in the Chopi tree and Large-leaflet prickly-ash. The induction times using the Rancimat method were measured and these ranged from 0.01±0.01 to 2.31±0.01 hours in the plant seed oils. Taken together, the contents of the lipid constituents and their oxidative stabilities can be used as an important preliminary database for the utilization of plant seed oils. ? 2019 Korean Society of Food Science and Nutrition. All rights reserved.-
dc.format.extent8-
dc.language한국어-
dc.language.isoKOR-
dc.publisher한국식품영양과학회-
dc.title식물 종자유의 영양성분 및 산화안정성 탐색-
dc.title.alternativeInvestigation for nutritional components and oxidative stability in plant seed oils-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.3746/jkfn.2019.48.9.1044-
dc.identifier.scopusid2-s2.0-85076390744-
dc.identifier.bibliographicCitationJournal of the Korean Society of Food Science and Nutrition, v.48, no.9, pp 1044 - 1051-
dc.citation.titleJournal of the Korean Society of Food Science and Nutrition-
dc.citation.volume48-
dc.citation.number9-
dc.citation.startPage1044-
dc.citation.endPage1051-
dc.type.docTypeArticle-
dc.identifier.kciidART002510768-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.subject.keywordAuthorFatty acids-
dc.subject.keywordAuthorOxidative stability-
dc.subject.keywordAuthorPhytosterols-
dc.subject.keywordAuthorPlant seed oils-
dc.subject.keywordAuthorTocopherols-
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