$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보

반응표면분석에 의한 Acai(Euterpe oleracea Mart.) 기능성분의 추출조건 최적화

Optimization of Extraction Conditions for Functional Components from Acai (Euterpe oleracea Mart.) by Response Surface Methodology

초록

본 실험은 반응표면분석법을 이용하여 추출조건에 따른 Acai 에탄올 추출물의 이화학적 특성을 모니터링하였다. 추출조건에 따른 수율의 최대값은 2.84%이었고, 중심합성계획에 의한 Acai 추출조건별 총 폴리페놀 및 총 플라보노이드 함량에 대한 반응표면 회귀식의 $R^2$는 각각 0.9596와 0.9356로 1% 이내의 유의수준에서 유의성이 인정되었다. 전자공여능에 대한 회귀식의 $R^2$는 0.8842로 5% 이내의 유의수준에서 유의성이 인정되었으며, 추출온도보다는 에탄올 농도에 크게 영향을 받고 있는 것으로 나타났다. 아질산염 소거능에 대한 pH 조건별 추출조건의 영향은 에탄올 농도가 가장 영향이 큰 것으로 나타났다. 추출조건별 anthocyanin 함량은 74.421~291.841 mg/L의 범위였으며, 결과에 대한 반응표면 회귀식의 $R^2$는 0.9792로 1% 이내의 유의수준에서 인정되었고, 추출온도와 시료에 대한 용매비보다는 에탄올 농도에 많은 영향을 받음을 알 수 있었다. ORAC은 137.73~562.94 ${\mu}moles$ TE/g의 범위였으며, 시료에 대한 용매비가 낮을수록, 에탄올농도가 높을수록 함량이 증가하였다. Acai의 추출조건을 최적화하기 위하여 추출물의 특성인 추출물의 수율, 총폴리페놀 함량, 총 플라보노이드 함량, 전자공여능, anthocyanin 함량 및 ORAC에 대해 contour map을 superimposing하여 얻은 최적추출조건의 범위는 에탄올 농도 28~58%, 추출온도 $60{\sim}68^{\circ}C$, 시료에 대한 용매비가 10~12 mL/g이었다.

Abstract

This study was conducted to monitor the quality characteristics of Acai (Euterpe oleracea Mart.) ethanolic extracts by a response surface methodology. The independent variables in the extraction experiments were ethanol concentration (0~100%), extraction temperature ($35{\sim}95^{\circ}C$), and ratio of solvent to sample (10~30 mL/g). The coefficients of determinations ($R^2$) were 0.9596 (p<0.01), 0.9356 (p<0.01), and 0.8842 (p<0.05) for total polyphenol, total flavonoid, and electron donating ability, respectively. The electron donating ability and nitrite scavenging effect improved with an increase in ethanol concentration as opposed to extraction temperature. Anthocyanin content with extraction conditions was 74.421~291.841 mg/L and the coefficient of determinations ($R^2$) was 0.9792 (p<0.01). ORAC (oxygen radical absorbance capacity) with extraction conditions was 137.73~562.94 ${\mu}moles$ TE/g and increased with an increase in ethanol concentration and a decrease in the ratio of solvent to sample content. Estimated conditions for maximum extraction including yield, total polyphenol, total flavonoid, electron donating ability, anthocyanin content, and ORAC were 28~58% for ethanol concentration, $60{\sim}68^{\circ}C$ for extraction temperature, and 10~12 mL/g for ratio of solvent to sample.

저자의 다른 논문

참고문헌 (35)

  1. Alarcon E, Campos AM, Edwards AM, Lissi E, Lopez-Alarcon C (2008) Antioxidant capacity of herbal infusions and tea extracts: A comparison of ORAC-fluorescein and ORACpyrogallol red methodologies. Food Chem 107: 1114-1119. 
  2. AOAC (1990) Official Methods of Analysis 15th ed. Association of official analytical chemists. Washington DC. USA. pp 1010-1011. 
  3. Blois MS (1958) Antioxidant determination by the use of a stable free radical. Nature 26: 1199-1204. 
  4. Davies R, Massey RC, McWeeny DJ (1980) The catalysis of the N-nitrosamine of secondary amines by nitrosophenols. J Food Chem 6: 115-122. 
  5. Davis WB (1947) Determination of flavonones in citrus fruits. Anal Chem 19: 476. 
  6. Del Pozo D, Brenes C, Talcott ST (2004) Phytochemical composition and pigment stability of acai(Euterpe oleracea Mart.). J Agric Food Chem 52: 1539-1545. 
  7. Fridovich I (1989) Superoxide dismutase an adaption to paramagnetic gas. J Biol Chem 264: 7761-7762. 
  8. Gontard N, Guilbert S, Cuq JL (1992) Edible wheat gluten films: Influence of the main process variables on film properties using response surface methodology. J Food Sci 57: 190-196. 
  9. Gray JI, Dugan LR (1975) Inhibition of N-nitrosamine formation in model food system. J Food Sci 40: 981-984. 
  10. Halliwell B, Aruoma OJ (1991) DNA damage by oxygen-derived species. FEBS Lett 281: 9-19. 
  11. Jennings PE, Barnett AH (1988) New approaches to the pathogenesis and treatment of diabetic microangiopathy. Diabetic Med 5: 111-117. 
  12. Kang YH, Park YK, Lee GD (1996) The nitrite scavenging and electron donating ability of phenolic compounds. Korean J Food Sci Technol 28: 232-239. 
  13. Kim HK, Do JR, Hong JH, Lee GD (2005) Optimization of extraction conditions for cabbage. J Korean Soc Food Sci Nutr 34: 1625-1632. 
  14. Kim JO, Kwon ST, Lee GD, Hong JH, Moon DH, Kim TW, Kim DI (2008) Optimization of extraction condition on fig (Ficus carica L.) by response surface methodology. Korean J Food Preserv 15: 66-73. 
  15. Kim SH, Kim YM (2007) Determination of the antioxidant capacity of Korean ginseng using an ORAC assay. J East Asian Soc Dietary Life 17: 393-401. 
  16. Kim SM, Cho YS, Sung SK (2001) The antioxidant ability and nitrite scavenging ability of plant extracts. Korean J Food Sci Technol 33: 626-632. 
  17. Koh YJ, Cha DS, Choi HD, Park YK, Choi IW (2008) Hot water extraction optimization od Dandelion leaves to increase antioxidant activity. Korean J Food Sci Technol 40: 283-289. 
  18. Lee EJ, Kim JS, Kwon JH (2008) Optimization of microwaveassisted extraction conditions for total catechin and electron donating ability of grape seed extracts. Korean J Food Preserv 15: 840-846. 
  19. Lee GD, Lee JE, Kwon JH (2000) Application of response surface methodology in food industry. Food Industry 33: 33-45. 
  20. Lisbeth AP, Palo H, Stephen TT (2007) Juice matrix composition and ascorbic acid fortification effects on the phytochemical, antioxidant and pigment stability of acai(Euterpe oleracea Mart.). Food Chem 105: 28-35. 
  21. Maria EM, Sidnei Bessa de OF, Cristiane Silva S, Veronica PR, Fabio de SM, Patricia DF (2006) Inhibitory effects of Euterpe oleracea Mart. on nitric oxide production and iNOS expression. J Ethnopharmacol 107: 291-296. 
  22. Michael H, Tasleem D, Ivan C (2011) Acai (Euterpe oleracea Mart.)-A phytochemical and pharmacological assessment of the species health claims. Phytochem Letters 4: 10-21. 
  23. Noh KS, Yang MO, Cho EJ (2002) Nitrite scavenging effect of Umbelliferaeceae. Korean J Soc Food Cookery Sci 18: 8-12. 
  24. Park KJ, Lim JH, Kim BK, Jeong JW, Kim JC, Lee MH, Cho YS, Jung HY (2009) Optimization of extraction conditions to obtain functional components from buckwheat (Fagopyum esculentum M.) sprouts, using response surface methodology. Korean J Food Preserv 16: 734-741. 
  25. Park NY, Lee GD, Jeong YJ, Kwon JH (1998) Optimization of extraction conditions for physicochemical properties of ethanol extracts from Chrysanthemum boreale. J Korean Soc Food Sci Nutr 27: 585-590. 
  26. Pompeu DR, Silvia EM, Rogez H (2009) Optimization of the solvent extraction of phenolic antioxidants from fruits of Euterpe oleracea using response surface methodology. Bioresource Technol 100: 6076-6082. 
  27. Prior RL, Hoang H, Gu L, Wu X, Bacchiocca M, Howard L, Hampsch-Woodill M, Huang D, Ou B, Jacorb R (2003) Assays for hydrophlic and lipophilic antioxidant capacity oxygen radical absorbance capacity (ORAC) of plasma and other biological and food samples. J Agri Food Chem 51: 3273- 3279. 
  28. Renata VT, Catherine B, Miriam DH (2008) Influence of process conditions on the physicochemical properties of acai (Euterpe oleraceae Mart.) powder produced by spray drying. J Food Eng 88: 411-418. 
  29. Rocha APM, Carvalho LCRM, Sousa MAV, Madeira SVF, Sousa PJC, Tano T, Schini-Kerth VB, Resende AC, Soares de Moura R (2007) Endothelium-dependent vasodilator effect of Euterpe oleracea Mart. (Açaí) extracts in mesenteric vascular bed of the rat. Vascular Pharmacol 46: 97-104. 
  30. Schauss AG, Wu XI, Prior RL, Ou BX, Huang DJ, Owens J, Agarwal A, Jensen GS, Hart AN, Shanbrom E (2006) Antioxidant capacity and other bioactivities of the freeze-dried amazonian palm berry, Euterpe oleraceae Mart.(Acai). J Agri Food Chem 54: 8604-8610. 
  31. Shelly H, Chung H, Lei Z, Jianrong L, Lee YW, Yumin D, Kequan Z (2010) Antiproliferative and antioxidant properties of anthocyanin-rich extract from Acai. Food Chem 118: 208-214. 
  32. Singleton VL, Rossi JA (1965) Colorimetry of total phenolics with phenolics with phosphomolybdic-phosphotungstic acid reagents. Am J Enol Viticult 16: 144-158. 
  33. Talcott ST, Lee JH (2002) Ellagic acid and flavonoid antioxidant content of mascadine wine and juice. J Agri Food Chem 50: 3186-3192. 
  34. Turker N, Erdogdu (2006) Effects of pH and temperature of extraction medium on effective diffusion coefficient of anthocyanin pigments of black carrot (Daucus carota var. L.). J Food Eng 76: 579-583. 
  35. Yoon SR, Jeong YJ, Lee GD, Kwon JH (2003) Changes in phenolic compounds properties of Rubi fructus extract depending on extraction conditions. J Korean Soc Food Sci Nutr 32: 338-345. 

이 논문을 인용한 문헌 (3)

  1. Kim, Seong-Ho 2014. "Optimization of Ethanol Extraction Conditions for Artemisis capillaris Effective Components Using Response Surface Methodology" 한국식품영양과학회지 = Journal of the Korean Society of Food Science and Nutrition, 43(5): 741~748 
  2. Park, Hye-Mi ; Hong, Joo-Heon 2014. "Physiological activities of Aronia melanocarpa extracts on extraction solvents" 한국식품저장유통학회지 = Korean journal of food preservation, 21(5): 718~726 
  3. Choi, Young-Sim 2015. "The Study of Quality Characteristics of Acaiberry (Euterpe oleracea Mart.) Powder Sulgidduk" 한국조리학회지 = The Korean journal of culinary research, 21(1): 90~99 

원문보기

원문 PDF 다운로드

  • ScienceON :

원문 URL 링크

원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다. (원문복사서비스 안내 바로 가기)

상세조회 0건 원문조회 0건

이 논문과 연관된 기능

DOI 인용 스타일