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Comparison of characteristics and taste components of oyster mushoom with cultivars

느타리버섯의 품종별 특성 및 맛성분 비교

  • Bok-Eum Shin (Division of Crop Research, Gyeonggi-do Agricultural Research & Extension Services) ;
  • Ye-Hyang Ahn (Division of Crop Research, Gyeonggi-do Agricultural Research & Extension Services) ;
  • Jung-Jin Lee (Division of Crop Research, Gyeonggi-do Agricultural Research & Extension Services) ;
  • Yong-Seon Lee (Division of Crop Research, Gyeonggi-do Agricultural Research & Extension Services) ;
  • Young-Soon Lee (Division of Crop Research, Gyeonggi-do Agricultural Research & Extension Services)
  • 신복음 (경기도농업기술원 작물연구과) ;
  • 안예향 (경기도농업기술원 작물연구과) ;
  • 이정진 (경기도농업기술원 작물연구과) ;
  • 이용선 (경기도농업기술원 작물연구과) ;
  • 이영순 (경기도농업기술원 작물연구과)
  • Received : 2023.08.31
  • Accepted : 2023.09.19
  • Published : 2023.09.30

Abstract

In this study, the characteristics and taste components of six different oyster mushroom cultivars (Gonji-7ho, Santari, Baekseon, Chunchu, Suhan, and Heuktari) were analyzed and compared. The Heuktari mushroom pileus had the lowest brightness index (32.8) and remained dark (brightness index: 30.5) even after blanching. The moisture content of the mushrooms was approximately 90%. The salinity and sugar contents were highest in Heuktari (5.7% and 7.1%, respectively). Gonji -7ho had the highest contraction rates, with a length contraction rate of 16.4% and thickness contraction rate of 23.9%. The total amino acid content was highest in Heuktari (537.8 mg/100 g), but the glutamine content contributing to umami taste was highest in Santari (59.4 mg/100 g) and the aspartic acid content was highest in Baekseon (33.1 mg/100 g). Among the 5?-nucleotide components, guanosine monophosphate, which enhances umami taste, was highest in Baekseon (0.7 mg/g). Baekseon was also calculated to have the highest umami taste concentration based on amino acid and nucleic acid contents (12.7 g/100 g). The results of this study serve as valuable basic data on the physicochemical characteristics of oyster mushroom cultivars grown in Korea.

본 연구에서는 느타리버섯 6개 품종('흑타리', '산타리', '백선', '춘추', '수한', '곤지7호')의 이화학적 특성과 맛성분을 분석하여 품종에 따른 차이를 비교하였다. 버섯 갓의 명도는 '흑타리'가 32.8로 가장 낮았으며 데친 후 갓의 명도 역시 '흑타리'가 30.5로 어두운 색을 유지하였다. 데침처리에 따른 버섯의 색도변화는 '수한'의 갓 부위가 1.0, '백선'의 대 부위가 5.3으로 가장 작았다. 버섯의 수분함량은 90% 내외였으며 염도 및 당도는 '흑타리'가 5.7, 7.1%로 가장 높았다. 열처리에 따른 버섯 수축률은 '곤지7호'가 길이 수축률 16.4, 두께 수축률 23.9%로 가장 높았다. 총 유리아미노산 함량은 '흑타리'가 537.8 mg/100 g으로 가장 많았고 그 중 감칠맛을 내는 글루타민산 함량은 '산타리'가 59.4 mg/100 g, 아스파라긴산 함량은 '백선'이 33.1 mg/100 g으로 높았다. 핵산 성분 중 감칠맛이 높은 GMP 함량은 '백선'이 0.7 mg/g으로 가장 높았고 아미노산과 핵산 함량으로 감칠맛 농도당량을 산출했을 때 '백선'이 12.7 g/100 g으로 가장 높았다. 본 연구의 결과는 국내에서 재배되고 있는 느타리버섯 품종별 이화학적 특성에 대한 기초자료로써 검토 및 활용이 가능할 것으로 판단된다.

Keywords

Acknowledgement

본 논문은 농촌진흥청의 지역특화작목기술개발 연구사업의 지원을 받아 연구되었으며(PJ0161362023) 이에 감사드립니다.

References

  1. Beluhan S, Ranogajec A. 2011. Chemical Composition and Nom-volatile Components of Croatian Wild Edible Mushrooms. Food Chemistry 124:1076-1082. https://doi.org/10.1016/j.foodchem.2010.07.081
  2. Choi JI, Lee YH, Ha TM, Jeon DH, Chi JH, Shin PG. 2015. Characteristics of New Mid-high Temperature Adaptable Oyster Mushroom Variety 「Heuktari」 for Bottle Culture. J Mushrooms 13(1):74-78 https://doi.org/10.14480/JM.2015.13.1.74
  3. Chung KM, An HJ. 2012. Effects of Oyster Mushroom on Quality of Sulgidduk and Gyeongdan. J Korean Soc Food Sci Nutr 41(9):1294-1330. https://doi.org/10.3746/jkfn.2012.41.9.1294
  4. Han SY, Park MS, Seo KI. 2002. Changes in the Food Components during Storage of Oyster Mushroom Kimchi. Korean J Food Nutr 9(1):51-55.
  5. Jayasuriya WJABN, Wanigatunge CA, Fernando GH, Abeytunga DTU, Suresh TS. 2014. Hypoglycasemic Activity of Culinary Pleurotus ostreatus and P. cystidiosus Mushrooms in Healthy Volunteers and Type 2 Diabetic Patients onDiet Control and the Possible Mechanisms of Action. Phytother Res 29(2):303-309.
  6. Jesenak M, Hrubisko M, Majtan J, Remmerpva Z. Banovcin P. 2014. Anti-allergic Effect of Pleuran(β-glucan from Pleurotus ostreatus) in Children with Reccurrent Respiratory Tract Infections. Phytother. Res 28(3):471-474 https://doi.org/10.1002/ptr.5020
  7. Jesenak M, Majtan J, Rennerova Z, Kyselovic J, Banovcin P, Hrubisko M. 2013. Immunomodulatory Effect of Pleuran(β-glucan from Pleurotus ostreatus) in Children with Recurrent Repiratory Tract Infections. Int Immunopharmacol 15(2):395-399. https://doi.org/10.1016/j.intimp.2012.11.020
  8. Kim SY, Kim MK, Im CH, Kim DS, Kim TS, Kim KH, Park KK, Lee SD, Rye JS. 2013. Optimal Relative Humidity for Pleurotus eryngii Cultivation. J Mushroom Sci Prod 11(3):131-136.
  9. Kim JT, Kim MJ, Jhune CS, Shin PG, Oh YL, Yoo YB, Suh JS, Kong WS. 2014. Comparison of Amino Acid and Free Amino Acid Contents Between Cap and Stipe in Flammulina velutipes and Pleurotus ostreatus. J Mushrooms 12(4):341-349. https://doi.org/10.14480/JM.2014.12.4.341
  10. KSVS. 2022. Registration status of oyster mushroom cultivar.
  11. Li W, Gu Z, Yang Y, Zhou S, Liu Y, Zhang J. 2014. Nonvolatile Taste Components of Several Cultivate Mushrooms. Food Chemistry 143:427-431. https://doi.org/10.1016/j.foodchem.2013.08.006
  12. Lespinard AR, BO J, Carcael JA, Benedito J, Mascheroni RH. 2013. Effect of Ultrasonic-Assisted Blanching on Size Variation, Heat Transfer, and Quality Parameters of Mushrooms. Food Bioprocess Technol 8:41-53. https://doi.org/10.1007/s11947-014-1373-z
  13. MAFRA. 2022. Actual yield of industrial product.
  14. Phat C, Moon BK, Lee C. 2016. Evaluation of Umami Taste in Mushroom Extracts by Chemical Analysis, Sensory Evaluation, and an Electronic Tongue System. Food Chemistry 192:1068-1077. https://doi.org/10.1016/j.foodchem.2015.07.113
  15. Ranogajec A, Beluhan S, Smit Z. 2010. Analysis of nucleosides and monophosphate nucleotides from mushrooms with reversed phase HPLC. J Sep Sci 33:1024-1033 https://doi.org/10.1002/jssc.200900516
  16. Seo JH, Kim KI, Hwang IG, Yoo SM, Jo YJ, Min SG, Choi MJ. 2015. Effects of Thermal Treatment and Freezing Storage Period on Physicochemical and Nutritional Characteristics of Shiitake Mushrooms. Korean J Food Sci Technol 47(3):350-358. https://doi.org/10.9721/KJFST.2015.47.3.350
  17. Yamaguchi S, Yoshikawa T, Ikeda S, Ninomiya T. 1971. Measurement of the Relative Taste Intensity of Some α-amino Acids and 5'-nucleotides. J Food Sci 36:846-849. https://doi.org/10.1111/j.1365-2621.1971.tb15541.x
  18. Yang JH, Lin HS, Mau JL. 2011. Non-volatile Taste Components of Several Commercial Mushroom. Food Chemistry 72:465-471.