DOI QR코드

DOI QR Code

느타리버섯이 육류의 연육에 미치는 효과

Effect of Oyster Mushrooms on Meat Tenderization

  • 정구민 (안동대학교 식품생명공학과) ;
  • 안희정 (안동대학교 식품생명공학과)
  • Chung, Koo-Min (Dept. of Food Science and Biotechnology, Andong University) ;
  • An, Hui-Jeong (Dept. of Food Science and Biotechnology, Andong University)
  • 투고 : 2012.02.20
  • 심사 : 2012.05.11
  • 발행 : 2012.06.30

초록

느타리버섯을 생고기와 익힌 고기에 30분간 도포하여 연육효과를 조사한 결과, 상당한 연육효과가 있는 것으로 나타났다. 생고기의 경우, 버섯 무첨가 시 소고기와 돼지고기의 경도가 각각 981, 640 g-force인데 비해, 전체 5% 첨가군 소고기와 돼지고기의 경도는 각각 648, 487 g-force이었고, 갓 5% 첨가군 소고기와 돼지고기는 각각 642, 478 g-force, 줄기 5% 첨가군 소고기와 돼지고기는 각각 657, 488 g-force로 전반적인 버섯 첨가에 의한 연육효과는 약 20~35%이었다. 연육효과는 첨가량이 많을수록 커, 느타리버섯분말 5% 첨가군과 버섯추출분말 2% 첨가군의 경도가 가장 낮았다. 소고기와 돼지고기의 아미노태질소량은 버섯첨가량이 많을수록 증가하였다. 특히 버섯분말 5% 첨가한 생소고기의 아미노태질소량은 무첨가군에 비하여 전체가 34.64%(748 mg%), 갓이 34.64%(748 mg%), 줄기가 32.92%(739 mg%) 증가하였고, 버섯추출분말 2% 첨가한 생소고기는 전체가 65.14%(787 mg%), 갓이 75.21%(834 mg%), 줄기가 71.18%(815 mg%) 증가하였다. 이는 느타리버섯분말과 추출분말이소고기의 단백질을 가수분해하여 수용성 성분이 증가된 것으로 사료된다. 버섯전체, 갓, 줄기의 부위별 연육효과는 별 차이가 없어 사용부위는 굳이 구별할 필요가 없는 것으로 나타났다.

To investigate the effects of oyster mushrooms (Pleurotus ostreatus) on beef and pork tenderization, freezedried mushroom (whole, cap, and stem) powder and mushroom extracts were prepared. Both fresh and boiled beef and pork had mushroom power and extract powders spread on them, and let sit for 30 minutes at room temperature. After that, the hardness and amino nitrogen content of the meats were measured. The hardness of the meat decreased by about 20%~35% after spreading. Also, the amino nitrogen contents increased due to the effect of protease in the mushrooms. The effects were greater in raw beef. The mushrooms showed almost the same effects regardless of which part of the mushrooms were used (whole, cap, and stem).

키워드

참고문헌

  1. Park MJ. 1996. The effect on meat quality of beef. Kongju National University Industrial Development Institute, Chungnam, Korea. p 287-312.
  2. Whitaker JR. 1958. The effect of variety and maturity on the proteolytic enzyme content of figs. Food Res 23: 364-370. https://doi.org/10.1111/j.1365-2621.1958.tb17581.x
  3. Kramer DE, Whitaker JR. 1964. Ficus enzymes: properties of the proteolytic enzymes from the latex of Ficus carica variety kadota II. J Biol Chem 239: 2178-2183.
  4. Youn JE, Yang R. 1974. Studies on the aging of beef at adding the proteolytic enzyme: studies on the tenderness effect of beef by papain treatment IV. J Food Sci Technol 6: 163-169.
  5. Kang CK, Rice EE. 1970. Degradation of various meat fractions by tenderizing enzymes. J Food Sci 35: 563-565. https://doi.org/10.1111/j.1365-2621.1970.tb04809.x
  6. Kim EM, Choe IS, Hwang SG. 2003. Effects of singlar manner or mixed type treatment of proteases isolated from pear, pineapple and kiwifruit on actomyosin degradation. J Food Sci Ani Resour 23: 193-199.
  7. Eun JS, Yang JH, Cho DY, Lee TK. 1988. Studies on higher fungi in Korea (I). Activity of proteolytic enzyme from Sarcodon aspratus (berk) S. Ito. J Kor Pharm Sci 18: 125-131.
  8. Nho WN. 2009. Industrial aspect of bioactivity of mushroom and the antimicrobial activity of Pleurotus ostreatus. MS Thesis. Konkuk University, Seoul, Korea.
  9. Bae YH, Lee JS, Lee KA, Yoon JD, Kang DH, Lee JS. 2002. The effect of Sarcodon aspratus fruitbody on the cooking quality of beef steak. J East Asian Soc Dietary Life 12: 326-333.
  10. AOAC. 1984. Official methods of analysis. 14th ed. Association of Official Analytical Chemists, Washington, DC, USA. 14.004, 14.006, 10.166.
  11. Cho HY, Jeong SH, Cho NS. 2004. Effect of neungi (Sarcodon aspratus) mushroom and its protease addition on the meat tenderizing. Mokchae Konghak 32: 39-44.
  12. Lee SA, Song YS, Cho JW, Lee JH, Cho JS. 2001. Effect of the Sarcodon aspratus on the physicochemical and sensory properties of cooked beef. J Korean Soc Food Sci Nutr 30: 266-272.
  13. Kim JT. 2005. Change of soluble solid, free amino-nitrogen, fatty acid, free amino acid and sensory characteristics of spent hen bone extract by extraction time. MS Thesis. Seoul National University of Technology, Seoul, Korea.

피인용 문헌

  1. Comparative Analysis on the Effect of Beef Tenderizers in Joseon Dynasty vol.30, pp.3, 2015, https://doi.org/10.7318/KJFC/2015.30.3.313