한수지 52(4), , 2019 Original Article Korean J Fish Aquat Sci 52(4), ,2019 제주도산아열대성어류 18 종의일반성분및무기질함량 문수경 고준철 1 박혜진 2 정보영 김인수 * 경상대학교식품영양학과

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1 한수지 52(4), , 2019 Original Article Korean J Fish Aquat Sci 52(4), ,2019 제주도산아열대성어류 18 종의일반성분및무기질함량 문수경 고준철 1 박혜진 2 정보영 김인수 * 경상대학교식품영양학과 / 농업생명과학연구원, 1 국립수산과학원제주수산연구소, 2 창신대학교식품영양학과 Proximate Composition and Mineral Contents of 18 Subtropical Fish Species from Jeju Island Soo-Kyung Moon, Jun-Cheol Ko 1, Hye-Jin Park 2, Bo-Young Jeong and In-Soo Kim* Department of Food and Nutrition/Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Korea 1 Jeju Fisheries Research Institute, National Institute of Fisheries Science, Jeju 63068, Korea 2 Department.of Food Science and Nutrition, Changshin University, Changwon 51352, Korea The proximate composition and mineral contents of 18 subtropical fish species caught off the coast of Jeju Island, Korea were determined. The mean moisture content was highest (78.0%) in the eight species of lean fish, lowest (72.6%) in the four species of medium-fat fish, and intermediate (75.4%) in the six species of low-fat fish. The lipid content was in the order of medium-fat fish > low-fat fish > lean fish. The protein content ranged from 17.7% to 18.9%. The mean macro-mineral contents in the 18 species were mg/100 g edible portion K, mg P, mg Na, 67.2 mg Ca and 38.3 mg Mg. The mean value of micro-mineral contents were 2.1 mg Fe, 1.7 mg Cu and 1.5 mg Zn. These results suggest that subtropical fish from Jeju Island are good sources of protein, lipid and minerals. Key words: Jeju Island, Mineral, Proximate composition, Subtropical fish 서론 (Jang et al., 2006; Belkin, 2009; Suh et al., 2011)., Ko et al. (2015) %. (MFDS, 2019),., n-3 polyunsaturated fatty acids (Moon et al., 2017). (Moon et al., 2017). 재료및방법 재료 (Moon et al., 2017). 18 (Moon et al., 2017) 20 2 (, ). (Moon et al., 2017)., Ko et al. (2015) (2015 ), 11 (2016 ). ( ).,,,. speed cutter (NFM- 8860, NUC Co. Ltd., Daegu, Korea) *Corresponding author: Tel: Fax: address: iskim@gnu.ac.kr This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial Licens ( which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Korean J Fish Aquat Sci 52(4), , August 2019 Received 20 June 2019; Revised 17 July 2019; Accepted 26 July 2019 저자직위 : 문수경 ( 교수 ), 고준철 ( 연구원 ), 박혜진 ( 교수 ), 정보영 ( 교수 ), 김인수 ( 교수 ) Copyright 2019 The Korean Society of Fisheries and Aquatic Science 328 pissn: , eissn:

2 제주도산아열대성어류일반성분과무기질 329, -70 C (WUF-500, DAIHAN Scientific Co. Ltd., Wonju, Korea). 2, 2 4, 2 1. 일반성분조성분석, (N 6.25) semimicro kjeldhal,. (total lipid, TL) Bligh and Dyer (1959). 무기질함량분석 1 g ml ICP spectro-photometer (OPTIMA 4300DV, Perkin Elmer Co., Shelton, CT, USA). 통계분석 SPSS 12.0 (SPSS Inc., Chicago, IL, USA) (SD), (one-way analysis of variance) P<0.05 Duncan's multiple range tests. 결과및고찰 일반성분조성비교 18 Table 1 Table 1. Proximate compositions of 18 subtropical fish species from Jeju Island Common name (Korean name) Scientific name Moisture Protein Lipid Ash Lean subtropical fish 1. Balloonfish (Ga-si-bog) Diodon holocanthus Linnaeus 79.99±0.48 f 17.23±0.51 b 0.82±0.03 a 1.55±0.17 c 2. Pomfret (Sae-da-rae) Brama japonica 78.61±0.27 de 17.36±1.32 b 0.87±0.00 a 1.18±0.00 ab 3. Banded boarhead (Yug-dong-ga-ri-dom) Evistias acutirostris 79.35±0.75 ef 15.28±0.27 a 1.06±0.05 b 1.02±0.12 a 4. Scar breast tuskfish (Ho-bag-dom) Choerodon azurio 76.46±0.38 a 18.59±0.37 c 1.29±0.13 c 1.26±0.03 b 5. Black-spotted boxfish (Geo-bug-bog) Ostracion immaculatus 77.51±0.13 bc 18.68±0.40 c 1.33±0.05 cd 1.23±0.04 b 6. Yellowtail red bass (No-rang-ben-ja-ri) Callanthias japonicus 77.36±0.77 bc 18.39±0.30 c 1.38±0.02 cd 1.22±0.22 b 7. Hairy stingfish (Ssug-gam-peng) Scorpaenopsis cirrhosa 78.14±0.31 cd 17.14±0.54 b 1.45±0.07 d 1.17±0.01 ab 8. Blue-lined angelfish (Cheong-jul-dom) Chaetodontoplus septentrionalis 76.67±0.38 ab 18.54±0.45 c 1.74±0.12 e 1.45±0.04 c Submean 78.02± ± ± ±0.16 Low-fat subtropical fish 9. Rabbit fish (Dog-ga-si-chi) Siganus fuscescens 75.89±0.40 b 18.70±0.33 c 2.24±0.01 a 1.49±0.04 c 10. Whitespot-tail morwong (A-hob-dong-ga-ri) Goniistius zonatus 74.63±0.29 a 20.92±0.23 e 2.89±0.11 b 1.20±0.08 b 11. Bamboo leaf wrasse (Hwang-nol-rae-gi) Pseudolabrus sieboldi 74.55±0.49 a 16.22±0.38 a 2.90±0.05 b 1.17±0.03 ab 12. Black barred morwong (Yeo-deorb-dong-gai-ri) Goniistius quadricornis 77.44±0.19 c 18.99±0.27 c 3.27±0.09 c 1.10±0.01 a 13. Stripey (Beom-dom) Microcanthus strigatus 74.15±0.17 a 18.19±0.31 b 3.34±0.16 cd 1.24±0.03 b 14. Red naped wrasse (Mu-jeom-hwang-nol-rae-gi) Pseudolabrus eoethinus 75.35±0.28 b 19.62±0.43 d 3.45±0.00 d 1.11±0.06 a Submean 75.36± ± ± ±0.14 Medium-fat subtropical fish 15. Red collared emperor (Gu-gal-dom) Lethrinus haematopterus 72.81±0.61 b 19.31±0.30 c 5.42±0.03 a 1.18±0.02 b 16. Japanese goatfish (Du-jul-chog-su) Pseudupeneus spilurus 74.49±0.31 c 17.92±0.71 b 6.41±0.04 b 1.03±0.10 a 17. Three line grunt (Ben-ja-ri) Parapristipoma trilineatum 72.39±0.15 b 17.94±0.90 b 7.38±0.26 c 1.14±0.10 ab 18. Coralfish (Ja-ri-dom) Chromis notata 70.86±0.22 a 14.74±0.47 a 8.17±0.05 d 1.19±0.01 b Submean 72.64± ± ± ±0.07 Total mean 75.94± ± ± ±0.14 Means with different superscripts in the same column in each fish group are significantly different at P<0.05 by Duncan s multiple range test. (wt %)

3 330 문수경ㆍ고준철ㆍ박혜진ㆍ정보영ㆍ김인수 Lipid content (%) y= x R²= (r=-0.89) Moisture content (%) Fig. 1. Correlation between moisture and lipid contents of 18 subtropical fish species from Jeju Island %, 18.0%, 3.08%, 1.22%. (Moon et al., 2017). (Moon et al., 2017) 18 (total lipid, TL) (lean fish, LF; TL 2% ), (low-fat fish, LFF; TL 2-4%), (medium-fat fish, MFF; TL 4-8%) 3., (,,,,,,, 8 ) 76.5% ( )-80.0% ( ) 78.0%. (,,,,, 6 ) 74.2% ( )-77.4% ( ) 75.4%, (,,, 4 ) 70.9% ( )-74.5% ( ) 72.6%. 15.3% ( )-18.7% ( ) 17.7%, 16.2% ( )-20.6% ( ) 18.9%, 14.7% ( )-19.3% ( ) 17.5%. 0.82% ( )-1.73% ( ) 1.24%, 2.24% ( )-3.45% ( ) 3.02%, 5.42% ( )-8.23% ( ) 6.86% %, %, %. 18, > >. > > (r=-0.89) (Fig. 1). 18 >. Jeong et al. (1998a, 1998b) 72, Jeong et al. (1998c, 1999) 35, (Mok et al. (2007), 53 (Mok et al., 2008), 14 (Lee et al., 2011). Moon et al. (2017) 20, (Jeong et al., 1998a). 18,, 75.9%, 18.0%, 3.08%, Jeong et al. (1998a) ( 76.3%, 18.4%, 3.41%). Jeong et al. (1998a) 19 ( 73.1%, 18.7%, 6.09%) 3% 3%, 26 (78.5%, 17.7%, 2.12%) 3%,. Mok et al. (2007) 51,, 75.3%, 19.1%, 3.8% Jeong et al. (1998a).,. 17,,, 78.0%, 16.2%, 3.3%, (Chandrashekar and Deosthale, 1993). 72 (Jeong et al., 1998a), 51 (Mok et al., 2007), 12 (Jeong et al., 1998d). triglyceride (oil droplets) (interstitial water) (Shindo et al., 1986).

4 제주도산아열대성어류일반성분과무기질 331 Table 2. Mineral contents of 18 subtropical fish species from Jeju Island (mg/100 g) Mineral Macro 1. Balloon-fish 2. Pomfret Lean subtropical fish 3. Banded boarhead 4. Scar breast tuskfish 5. Black-spotted boxfish 6. Yellowtail Rea bass K 281.9± ± ± ± ± ±2.6 Ca 242.7± ± ± ± ± ±18.5 Mg 38.5± ± ± ± ± ±11.7 Na 172.4± ± ± ± ± ±4.0 P 186.9± ± ± ± ± ±47.9 Micro Fe 1.5± ± ± ± ± ±0.2 Cu 1.9± ± ± ± ± ±0.2 Zn 3.9± ± ± ± ± ±0.2 Mineral Macro Lean subtropical fish 7. Hairy stingfish 8. Blue-ined angelfish 9. Rabbit fish Low-fat subtropical fish 10. White spot-tail morwong 11. Bamboo leaf wrasse 12. Black barred morwong K 285.5± ± ± ± ± ±13.7 Ca 63.7± ± ± ± ± ±0.3 Mg 35.6± ± ± ± ± ±1.1 Na 100.0± ± ± ± ± ±5.4 P 144.9± ± ± ± ± ±2.1 Micro Fe 1.8± ± ± ± ± ±0.3 Cu 1.9± ± ± ± ± ±0.0 Zn 1.1± ± ± ± ± ±0.1 Mineral Macro Low-fat subtropical fish 13. stripey 14. Red naped wrasse 15. Red collared emperor Medium-fat subtropical fish 16. Japanese goatfish 17. Three line grunt 18. Coralfish K 248.7± ± ± ± ± ±10.1 Ca 64.7± ± ± ± ± ±0.1 Mg 42.8± ± ± ± ± ±1.0 Na 139.3± ± ± ± ± ±0.4 P 126.3± ± ± ± ± ±3.4 Micro Fe 1.1± ± ± ± ± ±8.2 Cu 1.9± ± ± ± ± ±0.1 Zn 1.1± ± ± ± ± ±0.1

5 332 문수경ㆍ고준철ㆍ박혜진ㆍ정보영ㆍ김인수 무기질함량 Table g mg. 18 (K) mg, (P) mg, (Na) mg, (Ca) 67.2 mg, (Mg) 38.3 mg, (Fe) 2.1 mg, (Cu) 1.7 mg, (Zn) 1.5 mg. 18 K ( mg, mg), ( mg, mg) ( mg, mg). P ( mg, mg), ( mg, mg), ( mg, mg). Na ( mg, mg ), ( 86.4 mg, mg), ( mg, mg). Ca ( 82.4 mg, mg), ( 55.0 mg, mg) ( 54.7 mg, mg). Mg,, 37.7 mg, 40.3 mg, 36.5 mg. Fe 3.7 mg, 1.6 mg. Cu mg, Zn mg. Mok et al. (2008) 53,.. 18 (mg/100 g ) Mok et al. (2008) 53, K mg mg, P mg mg, Na mg mg, Ca 67.2 mg 44.4 mg, Mg 38.3 mg 30.4 mg., ( mg/100 g ) Mok et al. (2008) ( µg), Fe 2.1 mg 4.98 µg, Cu 1.7 mg 0.76 µg, Zn 1.5 mg 8.98 µg. 18 Mok et al. (2008) 53 K, P, Ca, K Ca, P., Na Mg. Mok et al. (2008) (Mok et al., 2008), Ca (KNS, 2016). 사사 (R ). References Belkin IM Rapid warming of large marine ecosystems. Prog Oceanogr 81, Bligh EG and Dyer WJ A rapid method of lipid extraction and purification. Can J Biochem Physiol 37, Chandrashekar K and Deosthale YG Proximate composition, amino acid, mineral, and trace element content of the edible muscle of 20 Indian fish species. J Food Compos Anal 6, Jang SM, Kim SS, Choi YC and Kim SG A study of correlations between air-temperature of Jeju and SST around Jeju island. J Korean Soc Ma Environ Energy 9, Jeong BY, Choi BD and Lee JS. 1998a. Proximate composition, cholesterol and α-tocopherol content in 72 species of Korean fish. J Korean Fish Soc 32, Jeong BY, Choi BD, Moon SK and Lee JS. 1998b. Fatty acid composition of 72 species of Korean fish. J Fish Sci Tech 1, Jeong BY, Choi BD, Moon SK, Lee JS and Jeong WG. 1998c. Fatty acid composition of 35 species of marine invertebrates. J Fish Sci Tech 1, Jeong BY, Choi BD and Lee JS. 1998d. Seasonal variation in proximate composition, cholesterol and alpha-tocopherol content of 12 species of Korean fish. J Korean Fish Soc 31, Jeong BY, Choi BD, Moon SK, Lee JS, Jeong WG and Kim PH Proximate composition and sterol content of 35 species of marine invertebrates. J Korean Fish Soc 32, KNS (The Korean Nutrition Society) Dietary reference intakes for Koreans The Korean Nutrition Society,

6 Seoul, Korea, Ko JC, Kim BY, Kim MJ, Park SE, Kim JB and Cho HK A seasonal characteristic of marine environment and fish assemblage in the coastal waters Jeju island, Korea from 2012 to JFMSE 27, JFMSE Lee DS, Yoon HD, Kim YK, Yoon NY, Moon SK, Kim IS and Jeong BY Proximate and fatty acid compositions of 14 species of coastal and offshore fishes in Korea. Korean J Fish Aquat Sci 44, KFAS MFDS (Ministry of Food and Drug Safety) The list of food material. Retrieved from go.kr/portal/safefoodlife/foodmeterial/foodmeterialdb.do on Mar 27, Mok JS, Lee DS and Yoon HD Mineral content and nutritional evaluation of fishes from the Korean coast. J Kor Fish Soc 40, Mok JS, Lee DS, Yoon HD, Park HY, Kim YK and Wi CH Proximate composition and nutritional evaluation of fisheries products from the Korean coast. J Kor Fish Soc 40, Moon SK, Kim IS, Ko JC, Park HJ and Jeong BY Fatty acid composition of 20 subtropical fish species from Jeju Island. Korean J Fish Aquat Sci 50, org/ /kfas Shindo K, Tsuchiya T and Matsumoto J Histological study on white and dark muscles of various fishes. Nippon Suisan Gakkaishi 52, Suh YS, Hwang JD, Pang IC, Han IS, Jo JD and Lee NK Long-term variations of sea surface temperature in inshore and offshore waters of Jeju island. Korean J Nature Conserv 5, 제주도산아열대성어류일반성분과무기질 333

638 문수경ㆍ김인수ㆍ고준철ㆍ박혜진ㆍ정보영 n-3 PUFA (Huynh and Kitts, 2009; Saito et al., 1999). 20 n-3 PUFA. 재료및방법 재료 Ko et al. (2015) (2015 ), 11 (2016 ) (Table

638 문수경ㆍ김인수ㆍ고준철ㆍ박혜진ㆍ정보영 n-3 PUFA (Huynh and Kitts, 2009; Saito et al., 1999). 20 n-3 PUFA. 재료및방법 재료 Ko et al. (2015) (2015 ), 11 (2016 ) (Table 한수지 50(6), 637-649, 2017 Original Article Korean J Fish Aquat Sci 50(6),637-649,2017 제주도산아열대성어류 20 종의지방산조성특징 문수경 김인수 고준철 1 박혜진 2 정보영 * 경상대학교식품영양학과 / 농업생명과학연구원, 1 국립수산과학원제주수산연구소, 2 창신대학교식품영양학과 Fatty Acid