Lipid Components of the Cultured Pearl Oyster (Pinctada fucata martensii) in Korea

Soo-Kyung, Moon; Kang, Ji-Yeon; Kim, Kyeong-Dae; Kim, In-Soo; Jeong, Bo-Young

doi:10.5657/fas.2005.8.4.189

Cited by 12 publications

(6 citation statements)

References 7 publications

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“…Carrier gas는 He (1.0 kg/cm 2 )을 사용하고, split ratio는 1:50 으로 하였다. 분석된 지방산은 시료의 경우와 동일한 조건에 서 분석한 표준품(Sigma Chemical Co., St Louis, USA)의 머 무름시간(retention time)과 비교하여 동정하고, 표준품이 없는 지방산의 경우는 문헌상 (Ackman, 1986;Moon et al, 2005) (Shindo et al, 1986;Ackman 1989;Jeong et al, 1998a,b Different superscript letters in the row indicate signif icant differences at P<0.05. 1 ND, not detected.…”

Section: 지방산의 분석unclassified

Proximate and Fatty Acid Compositions of Three Species of Imported and Domestic Freshwater Fishes

Soo-Kyung¹,

Lee²,

Yoon³

et al. 2012

Korean Journal of Fisheries and Aquatic Sciences

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The proximate and fatty acid compositions of the edible portion of three species of cultured freshwater fish (common eel Anguilla japonica, rainbow trout Onchorhynchus mykiss, and Israeli carp Cyprinus carpio) were compared between imports from China and domestically produced specimens. The lipid contents of cultured common eel and rainbow trout were rich in imported f ishes (20.4 and 12.2%, respectively) compared with those in domestic ones (16.0 and 8.01%, respectively), while those of Israeli carp were rich only in the domestically produced specimens (8.06 and 3.07%, respectively). There was a negative correlation between the lipid and moisture contents in all f ish samples (r =-0.86). The protein contents ranged from 16.6 to 21.3% in domestic f ishes and 15.3 to 19.1% in imported ones. The most prominent fatty acids in the f ishes were: saturated fatty acids, 16:0, 18:0 and 14:0; monounsaturated fatty acids, 18:1n-9, 16:1n-7 and 18:1n-7; and polyunsaturated fatty acids (PUFA), 18:2n-6, 22:6n-3 (docosahexaenoic acid, DHA), and 20:5n-3 (eicosapentaenoic acid, EPA). The percentage of n-3 PUFA (e.g., DHA, 22:5n-3, EPA, and 18:3n-3) was higher in domestic common eel and Israeli carp than in imported ones, but similar in domestic and imported rainbow trout, and higher in domestic wild rainbow trout than in cultured ones. On the other hand, all of the cultured freshwater f ishes contained a relatively large amount of 18:2n-6, which is a characteristic fatty acid in cultured f ish lipids.

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Section: 지방산의 분석unclassified

Proximate and Fatty Acid Compositions of Three Species of Imported and Domestic Freshwater Fishes

Soo-Kyung¹,

Lee²,

Yoon³

et al. 2012

Korean Journal of Fisheries and Aquatic Sciences

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“…(Sigma Chemical Co., St Louis, USA) (retention time) , (Ackman, 1986;Moon et al, 2005) ECL (equivalent chain length) . methyl tricosanoate (99%; Aldrich Chem.…”

Section: 재료 및 방법mentioning

confidence: 99%

“…DMA phospatidylcholine phosphatidylethanolamine glycerol sn-1 . DMA 10% (Saito, 2004;Moon et al, 2005). 22:2 NMID (non-methylene interrupted diene)…”

Section: 총지방산 조성mentioning

confidence: 99%

Proximate and Fatty Acid Compositions of 14 Species of Coastal and Offshore Fishes in Korea

Lee¹,

Yoon²,

Kim³

et al. 2011

Korean Journal of Fisheries and Aquatic Sciences

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Proximate and fatty acid compositions in muscle tissue were studied in 14 species of coastal and offshore fishes in Korea. Lipid content ranged from 0.57 to 10.5% and was higher in migratory and reef dwelling fishes than in demersal fishes. Protein content ranged from 14.4 to 20.3% and moisture content ranged from 72.4 to 81.8% in all fish samples. There was a negative correlation between lipid and moisture content in all fish samples (r=-0.90, P<0.001). The prominent fatty acids were 16:0, 22:6n-3 (docosahexaenoic acid, DHA), 18:1n-9, 20:5n-3 (eicosapentaenoic acid, EPA), 16:1n-7, 18:0 and 18:1n-7. Most demersal fishes contained considerably higher amounts of 20:4n-6 and/or 22:5n-3 compared with migratory and reef dwelling fishes. The proportion of total polyunsaturated fatty acid (PUFA), including DHA and EPA, was higher in demersal fishes (38.6-54.0%) than in migratory and reef dwelling fishes (23.5-35.2%).

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“…분석된 지방산은 시료의 경우와 동일한 조건에서 분석한 표준품 (SUPELCO, Bellefonte, PA, USA)의 머무름시 간 (retention time)과 비교하여 동정하고, 표준품이 없는 지방 산의 경우는 문헌상 (Ackman, 1986;Moon et al, 2005) 18:2n-6 1.27 ± 0. …”

Section: 지방산 조성분석unclassified

Changes in the Proximate and Fatty Acid Compositions of Chub Mackerel, Scomber japonicus Muscle during Cultivation

Soo-Kyung¹,

Kim²,

Hong³

et al. 2010

Korean Journal of Fisheries and Aquatic Sciences

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Lipid Components of the Cultured Pearl Oyster (Pinctada fucata martensii) in Korea

Cited by 12 publications

References 7 publications

Proximate and Fatty Acid Compositions of Three Species of Imported and Domestic Freshwater Fishes

Proximate and Fatty Acid Compositions of Three Species of Imported and Domestic Freshwater Fishes

Proximate and Fatty Acid Compositions of 14 Species of Coastal and Offshore Fishes in Korea

Changes in the Proximate and Fatty Acid Compositions of Chub Mackerel, Scomber japonicus Muscle during Cultivation

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