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Antioxidant Activities of Ethanol Extracts from Black Ginseng Prepared by Steaming-Drying Cycles

흑삼 제조과정 중 증포 횟수에 따른 에탄올 추출물의 항산화 활성

  • Kim, Hyo-Jin (Dept. of Food & Nutrition, Chungnam National University) ;
  • Lee, Ji-Yeon (Dept. of Food & Nutrition, Chungnam National University) ;
  • You, Bo-Ram (Dept. of Food & Nutrition, Chungnam National University) ;
  • Kim, Hye-Ran (Dept. of Food & Nutrition, Chungnam National University) ;
  • Choi, Jae-Eul (College of Agriculture & Life Science, Chungnam National University) ;
  • Nam, Ki-Yeul (College of Agriculture & Life Science, Chungnam National University) ;
  • Moon, Byung-Doo (Korea Bio Red Ginseng Co., Ltd.) ;
  • Kim, Mee-Ree (Dept. of Food & Nutrition, Chungnam National University)
  • 김효진 (충남대학교 식품영양학과) ;
  • 이지연 (충남대학교 식품영양학과) ;
  • 유보람 (충남대학교 식품영양학과) ;
  • 김혜란 (충남대학교 식품영양학과) ;
  • 최재을 (충남대학교 농업생명과학대학) ;
  • 남기열 (충남대학교 농업생명과학대학) ;
  • 문병두 ((주)고려바이오 홍삼) ;
  • 김미리 (충남대학교 식품영양학과)
  • Received : 2010.11.16
  • Accepted : 2010.12.23
  • Published : 2011.02.28

Abstract

The objective of this study is to evaluate antioxidant activities of black ginseng prepared by nine repeated steaming-drying cycles. Ethanol extracts from each cycle of ginseng showed 33.5~41.0% of yields, 36.2~44.5% of moisture content and $64\sim66^{\circ}Brix$ of soluble solids. As the number of steaming-drying cycles increased, pH decreased, while the absorbance at 420 nm increased remarkably after the 4th cycle. Although the amounts of Rg1 and Rb1 contents quite decreased, the total phenol content of black ginseng (the final cycle of ginseng) was increased to 126%, compared with that of white ginseng. Antioxidant activities, determined by ferric-reducing antioxidant potential (FRAP), 2,2'-azinobis(3 ethybenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging activity, 1,1-diphenyl-2-picrydrazyl (DPPH) and hydroxyl radical scavenging activities, increased remarkably as the number of steaming-drying cycles increased. Especially, FRAP value increased 155.6%. Also, $IC_{50}$ values for DPPH and hydroxyl radical scavenging activities of the final 9th-cycling product, decreased 4.5 folds and 9.7 folds, respectively, compared with those of white ginseng. Based on these results, it was suggested that antioxidant activities of black ginseng improve according to the increasing number of steaming-drying cycles, which was derived from increase of total phenol content.

세근을 제거한 피부직삼을 흑삼제조 시 구증구포의 각 증별로 얻어진 인삼을 주정으로 추출한 추출물의 품질학적 특성과 항산화 특성을 분석하였다. 피부직삼의 증포 횟수가 증가할수록 pH가 감소하였으며, 흡광도는 증가하였는데 특히 4회째부터 크게 증가하여 갈색도가 진해졌다. 벤조피렌 분석 결과 8증과 9증에서 0.04 ppb로 낮은 함량을 나타내었으며 Rg1 및 Rb1 함량은 증포 횟수에 따라 19.07 mg/g에서 1.70 mg/g으로 크게 감소하였다. 흑삼 추출물의 항산화활성은 DPPH radical 소거능, hydroxy radical 소거능, ABTS radical 소거능, FRAP으로 분석하였으며 총 페놀함량을 측정하였다. DPPH radical 소거능 $IC_{50}$값은 피부직삼이 14.09 mg/mL, 1회 증포 시 12.20 mg/mL, 3회 증포 시 7.63 mg/ mL, 9회 증포 시 3.12 mg/mL로 증포 과정이 증가할수록 $IC_{50}$값은 4.5배 감소하였으며, FRAP value는 피부직삼으로 흑삼 제조 시 증포 횟수의 증가에 따라 155.6% 증가하였다. ABTS radical 소거능은 각각 피부직삼 51.12%, 1회 증포 69.34%, 9회 증포 84.13%로 증포 과정이 반복될수록 증가하였다. Hydroxyl radical $IC_{50}$ 측정값은 1회 증포 31.24 mg mL, 9회 증포 3.04 mg/mL로 증포 횟수가 증가할수록 hydroxyl radical $IC_{50}$ 값이 9.7배 감소하였다. Total phenol 함량은 1회 증포 시 0.61 mg/mL, 6회 증포 시 0.79 mg/mL, 9회 증포 시 0.83 mg/mL로 total phenol 함량이 증포 횟수의 증가에 따라 126% 증가하였다. 따라서 피부직삼을 이용하여 흑삼 제조 시 증포를 9회 반복함에 따라 항산화활성은 78~155.6% 증가하였는데, 이는 phenol 함량이 168%까지 증대된데 기인된 것으로 사료된다.

Keywords

References

  1. Nam KY. 1996. Choishin Corea Insam. Chonil Press, Seoul, Korea. p 4-79.
  2. Kim HJ, Hwangbo MH, Lee JW, Im HG, Lee IS. 2007. Antioxidant effects of ginseng powder on liver of benzo ($\alpha$)pyrene-treated mice. Korean J Food Sci Technol 39: 217-221.
  3. Kong BR, Park MJ, Min JW, Kim HB, Kim SH, Kim SY, Yang DC. 2008. Physicochemical characteristics of white, fermented and red ginseng extracts. J Ginseng Red 32: 238-234. https://doi.org/10.5142/JGR.2008.32.3.238
  4. Kim KY, Shin JK, Lee SW, Yoon SR, Chung HS, Jeong YJ, Chio MS, Lee CM, Moon KD, Kown JH. 2007. Quality and functional preparations of red ginseng prepared with different steaming time and drying methods. Korean J Food Sci Technol 39: 494-499.
  5. Jo EJ, Kang SJ, Kim AJ. 2009. Effects of steam-and dry-processing temperatures on the benzo(a)pyrene content of black and red ginseng. Korean J Food & Nutr 22: 199-204.
  6. Rho SS, Park JH. 2008. The effects of Ginseng radix preparata extract on anti-thrombotic activity. J East West Medicine 2: 47-61.
  7. Kim EK, Lee JH, Cho SH, Shen GN, Jin LG, Myung CS, Oh HJ, Kim Dh, Yun JD, Roh SS, Park YJ, Seo YB, Song GY. 2008. Preparation of black Panax ginseng by new methods and its antitumor activity. Kor J Herbology 23: 85-92.
  8. Kim SN. 2008. Study on ginsenoside patterns on the steam processing of Korean ginseng and hypoglycemic action on streptozotocin induced diabetic rats of 9 time-steamings ginsengs. PhD Dissertation. Joongbu University, Chungnam, Korea.
  9. Singleton VL, Rossi JA. 1965. Colorimetry of total phenolics with phosphornolybdic-phosphotungstic acid reagents. Am J Enol Vitic 16: 144-158.
  10. Shin YM, Son CW, Sim JH, Kim MR. 2008. Quality characteristics and antioxidant activity of spirulina added yogurt. Korean J Food Cookery Sci 24: 68-75.
  11. Benzie IFF, Strain JJ. 1996. The ferric reducing ability of plasma (FRAP) as a measure of "antioxiant power": The FRAP assay. Anal Biochem 230: 70-79.
  12. Pellegrini N, Re R, Yang M, Rice-Evans V. 1998. Screening of dietary carotenoids and carotenoid-rich fruit extracts for antioxidant activities applying 2,2'-azinobis(3-ethylenebenzothiazoline- 6-sulfonic acid) radical cationdecolorization assay. Methods Enzymol 299: 379-389.
  13. Kim DY. 1973. Studies on the browning of red ginseng. J Korean Agric Chem Soc 16: 60-77.
  14. Han ST, Whang WK, Kim IH, Yang BW. 2005. Analysis of ginsenoside of black ginseng. Yakhak Hoeji 49: 490-494.
  15. Jay HL, Wiliam JB, Franco B, Robert F, Charles RG, Michael K, Dietrich S, Giuseppe V. 1984. Patterns of lung cancer risk according to type of cigarette smoked. Int J Cancer 33: 569-576. https://doi.org/10.1002/ijc.2910330504
  16. Kulkarmi MC, Anderson MW. 1984. Persistence of benzo( a)pyrene metabolite: DNA adducts in lung and liver of mice. Cancer Res 44: 97-101.
  17. Korea Food & Drug Administration. 2010. Korean Food Standard Codex. Vol 10, p 48-51.
  18. Woo KS, Song DS, Lee JS, Lee HB, Jeong HS. 2007. Quality characteristics of Rehmannia radix preparata with presoaking solvents. Korean J Food Sci Technol 39: 289-294.
  19. Choi SR, You DH, Kim JY, Park CB, Ryu J, Kim DH, Eun JS. 2008. Antioxidant and antimicrobial activities of Artemisia capillaris Thunberg. Korean J Med Crop Sci 16: 112-117.
  20. Lee SO, Lee HJ, Yu MH, Im HG, Lee IS. 2005. Total polyphenol contents and antioxidant activities of methanol extracts from vegetables produced in Ullung island. Korean J Food Sci Technol 37: 233-240.
  21. Kim DW, Lee YJ, Min WJ, Kim YJ, Rho YD, Yang DC. 2009. Conversion of acidic polysaccharide and phenolic compound of changed ginseng by 9 repetitive steaming and drying process, and its effects of antioxidation. Korean J Oriental Physiology & Pathology 23: 121-126.
  22. You JK, Chung MJ, Kim DJ, Seo DJ, Park JH, Kim TW, Choe M. 2009. Antioxidant and tyrosinase inhibitory effects of Paeonia suffruticosa water extract. J Korean Soc Food Sci Nutr 38: 292-296. https://doi.org/10.3746/jkfn.2009.38.3.292
  23. Park JC, Cha JY, Lee CH, Doh ES, Kang IH, Cho YS. 2009. Biological activities and chemical characteristics of Monascus- fermented Korean red ginseng. Journal of Life Science 19: 1553-1561. https://doi.org/10.5352/JLS.2009.19.11.1553
  24. Moon JS. Kim SJ, Park YM, Hwang IS, Kim EH, Park JW. 2004. Activities of antioxidation and alcohol dehydrogenase inhibition of methanol extracts from some medicinal herbs. Korean J Food Preserv 11: 201-206.
  25. Seo HS, Chung BH, Cho YG. 2008. Antioxidant and anticancer effects of agrimony (Agrimonia pilosa L.) and Chinese lizardtail (Saururus chinensis Baill). Korean J Med Crop Sci 16: 139-143.
  26. Kim YC, Cho CW, Rhee YK, Yoo KM, Rho JH. 2007. Antioxidant activity of ginseng extracts prepared by enzyme and heat treatment. J Korean Soc Food Sci Nutr 36: 1482-1485. https://doi.org/10.3746/jkfn.2007.36.11.1482
  27. Chung SK. 1997. Hydroxy radical scavenging effects of spices and scavengers from brown mustard. Biosci Biotech Biochem 61: 118-123. https://doi.org/10.1271/bbb.61.118
  28. Manian R, Anusuya N, Siddhyraju P, Manian S. 2008. The antioxidant activity and free radical of Camellia sinensis (L.) O. Kuntz, Ficus bengalensis L. and Ficus racemosa L. Food Chem 107: 1000-1007. https://doi.org/10.1016/j.foodchem.2007.09.008

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