DOI QR코드

DOI QR Code

Comparison of Taste Components of Giant Squid Architenthis dux via Processing Methods

대왕오징어의 가공방법에 따른 맛성분의 비교

  • Park, Hee-Yeon (Food and Safety Research Center, National Fisheries Research & Development Institute) ;
  • Jang, Joo-Ri (Food and Safety Research Center, National Fisheries Research & Development Institute) ;
  • Nam, Gi-Ho (Food and Safety Research Center, National Fisheries Research & Development Institute) ;
  • Lee, Doo-Seog (Food and Safety Research Center, National Fisheries Research & Development Institute) ;
  • Yoon, Ho-Dong (Food and Safety Research Center, National Fisheries Research & Development Institute) ;
  • Jang, Mi-Soon (Food and Safety Research Center, National Fisheries Research & Development Institute)
  • 박희연 (국립수산과학원 식품안전과) ;
  • 장주리 (국립수산과학원 식품안전과) ;
  • 남기호 (국립수산과학원 식품안전과) ;
  • 이두석 (국립수산과학원 식품안전과) ;
  • 윤호동 (국립수산과학원 식품안전과) ;
  • 장미순 (국립수산과학원 식품안전과)
  • Received : 2011.02.07
  • Accepted : 2011.07.01
  • Published : 2011.08.30

Abstract

The chemical components (e.g., proximate composition, nucleotide-related compounds, and amino-acid content) of raw, dried, and boiled giant squids were investigated. The moisture contents of raw, dried, and boiled giant squids were 75.65, 39.75, and 41.12%, respectively. The boiled giant squid had a higher moisture content than the dried giant squid. The crude protein contents of raw, dried, and boiled giant squids were 20.10, 56.25, and 49.58%, respectively, with that of the dried giant squid higher than that of the boiled giant squid. The crude lipid contents of the raw, dried, and boiled giant squids were 0.15, 0.57, and 1.35%, respectively, with the boiled giant squid having the highest crude lipid content. The crude ash content of raw, dried, and boiled giant squids were 1.68, 4.50, and 6.77%, respectively. IMP content was detected in the dried (1.21 mg/100 g) and boiled(0.25 mg/100 g) giant squids. In the sensory scores, the degree of bitterness, acidity, and aftertaste had lower values in the dried and boiled giant squids than in the raw giant squid. A total of 18 amino acids were detected in the samples, and most of the samples had high contents of glutamic acid, aspartic acid, proline, and arginine and low contents of histidine, tyrosine, and methionine. The free-amino-acid content was related to the taste component. The major free amino acid contained by the samples were hydroxyproline, alanine, arginine.

본 연구에서는 대왕오징어를 가공식품의 소재로 활용하기 위하여 건조 및 자숙공정을 이용하여 쓴맛 및 신맛을 내는 염화암모늄을 효율적으로 제거하고자 하였으며, 무처리 한 대왕오징어(RGS, Raw giant squid)와 건조과정을 거친 대왕오징어(DGS, Dried giant squid) 및 자숙과정을 거친 대왕오징어(BGS, Boiled giant squid)의 이화학적 성분 비교를 통한 맛성분의 기초자료로 활용하고자 하였다. 각 공정별 오징어의 일반성분 분석결과, RGS, DGS 및 BGS의 수분함량은 각각 75.65, 39.75 및 41.12%로 건조과정을 거친 대왕오징어에 비해 자숙공정을 거친 대왕오징어의 수분함량이 다소 높은 결과를 나타내었고, RGS, DGS 및 BGS의 조단백질 함량은 각각 20.10, 56.25 및 49.58%로 자숙공정을 거친 대왕오징어에 비해 건조과정을 거친 대왕오징어에서 더 높은 함량을 나타내었다. RGS, DGS 및 BGS의 조지방 함량은 각각 0.15, 0.57 및 1.35%로 자숙공정을 거친 대왕오징어에서 높은 값을 나타내었고, 조회분 함량 역시 공정에 따라 큰 차이를 나타내어 RGS, DGS, BGS가 각각 1.68, 4.50 6.77%로 자숙처리한 대왕오징어에서 높은 값을 나타내었다. 핵산관련물질의 총 함량은 RGS, DGS, BGS에서 각각 17.62, 45.31, 17.50 mg/100 g로 건조처리한 대왕오징어에서 높게 나타났으며, Hypoxanthine (Hx)함량도 가장 높게 나타났다. 또한 관능평가 결과에서 DGS와 BGS는 RGS보다 쓴맛, 신맛 및 짠맛의 강도평가에서 낮은 점수를 얻는 것으로 볼 때, 건조 및 자숙공정 처리에 의해 쓴맛 및 신맛이 효율적으로 제거됨을 알 수 있었다. 대왕오징어 시료에서 총 17개의 구성아미노산이 분석되었고, 주요 구성 아미노산으로 glutamic acid, aspartic acid, proline 및 arginine 등이 확인되었고, histidine, tyrosine, methionine 등의 함량은 낮았다. 또한, 주요 유리아미노산은 hydroxyproline, alanine, arginine 등으로 확인되었으며, taurine의 함량도 비교적 높게 나타났다.

Keywords

References

  1. Doopedia www.doopedia.co.kr
  2. Tsai CH, Pan BS, Kong MS (1991) Browning behavior of taurine and proline in model and dried squid system. J Food Biochem, 15, 67-77 https://doi.org/10.1111/j.1745-4514.1991.tb00144.x
  3. Okutani K (1976) An antitumor substance obtained from the internal shell of squid-Isolation procedures and antitumor activity. Bull Jap Soc sci Fish, 42, 449-453 https://doi.org/10.2331/suisan.42.449
  4. Yang SY, Lee NH (1994) Dried fish products. Korea Food Research Institute Bulletine, 7, 126-130
  5. Ministry for food, agriculture, forestry and fisheries republic of Korea (2009) Food, agriculture, forestry and fisheries statistical yearbook. www.mifaff.go.kr
  6. Kugino M, Kugino K (1994) Microstructural and rheological properties of cooked squid mantle. J Food Sci, 59, 792-796 https://doi.org/10.1111/j.1365-2621.1994.tb08129.x
  7. Yamanaka H, Matsumoto M, Hatae K, Nakaya H (1995) Studies on components of Off-Flavor in the muscle of American jumbo squid. Nippon Suisan Gakkaishi, 61, 612-618 https://doi.org/10.2331/suisan.61.612
  8. Nagashima Y, Ebina H, Nagai T, Tanaka M, Taguchi T (1992) Proteolysis atIects thermal gelation of squid mantle muscle. J Food Sci, 57, 916-920 https://doi.org/10.1111/j.1365-2621.1992.tb14322.x
  9. Lee NG, Yoo SG, Cho YJ (1999) Optimum rheological mixed ratio of jumbo squid and alaska pollock surimi for gel product process. J Korean Fish Soc, 32, 718-724
  10. Lee NG (2000) Textural properties of jumbo squid karnaboko as affected by edible starches. J Korean Fish Soc, 33, 591-596
  11. AOAC (2005) Official methods of anlysis of AOAC International 18th ed, AOAC International, Washington DC
  12. Ryu KY, Shim SL, Kim W, Jung MS, Hwang IM, Kim JH, Hong CH, Jung CH Kim KS (2009) Analysis of the seasonal change of the proximate composition and taste components in the conger eels (Conger myriaster). J Korean Soc Food Sci Nutr, 38, 1069-1075 https://doi.org/10.3746/jkfn.2009.38.8.1069
  13. Kim KS, Ha BS, Bae TJ, Jin JH, Kim HJ (1993) Comparision of food components in the raw, cooked meat and cooked meat extracts of cookie shell. Bull Korean Fish Soc, 26, 102-110
  14. Koiiumi C, Ohshima T, Lee EH (1990) Volatile constituents of processed squid product. J Korean Soc Food Nutr, 19, 547-554
  15. Kim OS, Kim YM, Woo SG (1990) Studies on the nonvolatile organic acid in the extracts of dried squid. J Korean Soc Food Nutr, 19, 305-310
  16. Fletcher GC, Statham JO (1988) Shelf life of sterile yellow-eyed mullet (Aldrichetta Jorsteri) at $4^{\circ}C$. J Food Sci, 53, 1030-1035 https://doi.org/10.1111/j.1365-2621.1988.tb13523.x
  17. Konosu S, Maeda Y, Fujita T (1960) Evaluation of inosinic acid and free amino acids as tasting substance in the Katsuwobushi stock. Bull Japan Soc Sci Fish, 26, 45-48 https://doi.org/10.2331/suisan.26.45
  18. Oh SH, Kim OJ (1998) Change of nucleotides, free amino acids in kwamaegi flesh by different drying form pacific saury, cololabis saira. Korean J Food Nutr, 11, 249-255
  19. Shim KH, Lee JH, Ha YL, Choi JS, Lee YS, Joo OS (1995) Changes in contents of some taste compounds of fish meat by heating conditions. Korean J Food Sci Technol, 27, 199-204
  20. Hong CH (2003) Study on the changes of taste compounds of the raw fish in the foodservice industry. MS Thesis. Chosun University, Gwangju, Korea
  21. Yamaguchi S (1991) Roles and efficacy of sensory evaluation in studies of taste. J Japan Soc Food Sci Technol, 38, 972-978 https://doi.org/10.3136/nskkk1962.38.972
  22. Rosa R, Pereira J, Nunes L (2004) Biochemical composition of cephalopods with different with different life strategies, with special reference to a giant squid Architeuthis sp. Mar BioI, 146, 739-751
  23. Choi MJ (2007) Effects of arginine supplementation on bone mineral density in growing female rats. Korean J Nutr, 40, 235-241
  24. Woo DY, An EN (2010) Effects of L-arginine and treadmil exercise with high fat-diet on growth hormon abdominal fat in rats. Korean Soc Meas Eval Phys Educ Sports Sci, 12, 89-100
  25. Hyashi T, Yamaguchi K, Konosu S (1981) Sensory analysis of taste-active conponents in the extract of boiled snow crab meat. J Food Sci, 46, 479-483 https://doi.org/10.1111/j.1365-2621.1981.tb04890.x
  26. Japan Foods Industry Association. (1984) Method of food analysis. Kouring, Tokyo, Japan, p 491-508
  27. Ohta S (1976) Food seasoning. Saiwaisyobow, Tokyo, Japan, p 146-187
  28. Fuke S (1994) Science of taste. Asakura-Shoten, Tokyo, Japan, p 46-61
  29. Kim SJ, Seo HL, Lee HM, Yeom JU, Kim GH, Jang ES, Baeg YH, Jeon BH (2003) The effect of exercise and taurine supplementation on body weight, blood glucose, insulin and cholesterol levels in streptozotocin induced diabetic rats. Korean J Exercise Nutr, 7, 257-263
  30. Yamaguchi K (1985) Bioactivity of sulfur containing amino acids. Food Chemical, 7, 56-63