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Optimization of Ethanol Extraction Conditions for Antioxidants from Zizyphus jujuba Mill. Leaves Using Response Surface Methodology  

Min, Dul-Lae (Department of Agricultural Biotechnology and Center for Agricultural Biomaterials, Seoul National University)
Lim, Seok-Won (Department of Agricultural Biotechnology and Center for Agricultural Biomaterials, Seoul National University)
Ahn, Jun-Bae (Department of Food Service Industry, Seowon University)
Choi, Young-Jin (Department of Agricultural Biotechnology and Center for Agricultural Biomaterials, Seoul National University)
Publication Information
Korean Journal of Food Science and Technology / v.42, no.6, 2010 , pp. 733-738 More about this Journal
Abstract
The leaves of Zizyphus jujuba have been used for various purposes including medicine and nutrition. In this study, the conditions for the ethanol extraction of antioxidant from Zizyphus jujuba were optimized using response surface methodology (RSM). A Box-Behnken design containing 15 experimental runs with three replicates was employed to study the effects of solvent extraction conditions such as extraction temperature ($^{\circ}C$, $X_1$), extraction time (min, $X_2$), and ethanol concentration (%, $X_3$) on the extraction yield of antioxidants from Zizyphus jujuba. The yields of total polyphenols and total flavonoid, and electron donating activity (EDA) were considered as response variables. The second-order polynomial model gave a satisfactory description of the experimental results showing different patterns of extraction conditions with variation in the linear, quadratic, and interaction effects of the independent variables. Based on four-dimensional RSM, one of the optimized sets of conditions was 45% ethanol, $45^{\circ}C$, and an extraction time of 15 min. Under the optimal conditions, the predicted values were 177.64 mg/g dry basis, 35.99 mg/g dry basis, and 86.14% Vit.C equivalents for total polyphenols, total flavonoids, and EDA, respectively. The experimental values showed good agreements with the predicted values.
Keywords
Zizyphus jujuba; antioxidant; extraction; response surface methodology;
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1 Lim TS, Kwon OJ, Kwon JH, Kim HK. Monitoring of extraction yields and functional properties of ginger extracts using response surface methodology. J.Korean Soc. Food Sci. Nutr. 36: 348-354 (2007)   과학기술학회마을   DOI
2 Jin Q, Park JR, Kim JB, Cha MH. Changes in chemical composition of jujuba leaf during growth. J. Korean Soc. Food Sci. Nutr. 28: 505-510 (1999)
3 Rice-Evans CA, Miller NJ, Paganga G. Structure-antioxidant activity relationships of flavonoids and phenolic acids. Free Radical Bio. Med. 20: 933-956 (1996)   DOI   ScienceOn
4 Park YJ, Kang MH, Kim JI, Park OJ, Lee MS, Jang HD. Changes of vitamin C and superoxide dismutase-like activity of persimmon leaf tea by processing method and extraction condition. Korean J. Food Sci. Technol. 27: 281-285 (1995)
5 Turkmen N, Sari F, Sedat Velioglu Y. Effect of extraction solvents on concentration and antioxidant activity of black and black mate tea polyphenols determined by ferrous tartrate and Folin- Ciocalteu methods. Food Chem. 99: 835-841 (2006)   DOI   ScienceOn
6 Santos-Buelga C, Williamson G, Saltmarsh M. Methods in polyphenol analysis. Royal Society of Chemistry, Cambridge, England. pp. 1-16 (2003)
7 Box GEP, Behnken DW. Some new three level designs for the study of quantitative variables. Technometrics 2: 455-475 (1960)   DOI   ScienceOn
8 Cheong WJ, Park MH, Kang GW, Ko JH, Seo YJ. Determination of cathechin compounds in Korea green tea infusions under various extraction conditions by high performance liquid chromatography. Bull. Korean Chem. Soc. 26: 747-754 (2005)   DOI
9 Koh YJ, Cha DS, Choi HD, Park YK, Choi IW. Hot water extraction optimization of dandelion leaves to increase antioxidant activity. Korean J. Food Sci. Technol. 40: 283-289 (2008)   과학기술학회마을
10 Kim YS, Kim R, Kim JH, Ji JR, Choi WD, Park YK. Optimization of extraction conditions of polyphenolic compunds from apple pomase by response surfance methodology. Korean J. Food Sci. Technol. 41: 245-250 (2009)   과학기술학회마을
11 Rowland I. Optimal nutrition: Fibre and phytochemicals. Proc. Nutr. Soc. 58: 415-419 (1999)   DOI
12 Fang S, Wang Z, Hu X, Datta AK. Hot-air drying of whole fruit Chinese jujube (Zizyphus jujube Miller): Physicochemical properties of dried products. Int. J. Food Sci. Tech. 44: 1415-1421 (2009)   DOI   ScienceOn
13 Li H, Li F, Wang L, Sheng J, Xin Z, Zhao L, Xiao H, Zheng Y, Hu Q. Effect of nano-packing on preservation quality of Chinese jujube (Ziziphus jujube Mill. var. inermis (Bunge) Rehd). Food Chem. 114: 547-552 (2009)   DOI   ScienceOn
14 Jin Q, Park JR, Kim JB, Cha MH. Physiological activity of Zizyphus jujuba leaf extract. J. Korean Soc. Food Sci. Nutr. 28: 593-598 (1999)
15 Kim HK, Do JR, Hong JH, Lee GD. Optimization for functional properties of cabbage extracts. Korean J. Food Preserv. 12: 591-599 (2005)   과학기술학회마을
16 Crawford M. Wanatca Year Book: The Jujube. West Australian Nut and Tree Crop Association (Inc.), Subiaco, Australia. pp. 37- 42 (2002)
17 Rice-Evans C, Packer L. Flavonoids in Health and Disease. Base: Marcel Dekker, New York, NY, USA. p. 169 (2003)
18 Scalbert A, Johnson IT, Saltmarsh M. Polyphenols: Antioxidants and beyond. Am. J. Clin. Nutr. 81: 215S-217S (2005)
19 Bilia AR, Bergonzi MC, Mazzi G, Vincieri FF. Analysis of plant complex matrices by use of nuclear magnetic resonance spectroscopy: St. John's wort extract. J. Agr. Food Chem. 49: 2115-2124 (2001)   DOI   ScienceOn
20 Woo KS, Lee SH, Noh JW, Hwang IG, Lee YR, Park HJ, Lee JS, Kang TS, Jeong HS. Optimization of extraction conditions for dried jujube by response surface methodology. J. Korean Soc. Food Sci. Nutr. 38: 244-251 (2009)   과학기술학회마을   DOI
21 Silva EM, Pompeu DR, Larondelle Y, Rogez H. Optimisation of the adsorption of polyphenols from Inga edulis leaves on macroporous resins using an experimental design methodology. Sep. Purif. Technol. 53: 274-280 (2007)   DOI   ScienceOn
22 Silva EM, Rogez H, Larondelle Y. Optimization of extraction of phenolics from Inga leaves using response surface methodology. Sep. Purif. Tech. 55: 381-387 (2007)   DOI   ScienceOn
23 Abad-Garcia B, Berrueta LA, Lopez-Marquez DM, Crespo-Ferrer I, Gallo B, Vicente F. Optimization and validation of a methodology based on solvent extraction and liquid chromatography for the simultaneous determination of several polyphenolic families in fruit juices. J. Choromatogr. 1154: 87-86 (2007)   DOI   ScienceOn
24 Moreno MIN, Isla MIN, Sampietro AR, Vattuone MA. Comparison of the free radical scavenging activity of propolis form several region of Argentina. J. Enthropharmacol. 71: 109-114 (2000)   DOI   ScienceOn
25 Park JW, Lee YJ, Yoon S. Total flavonoids and phenolics in fermented soy products and their effects on antioxidant activities determined by different assays. Korean J. Food Culture 22: 353-358 (2007)   과학기술학회마을
26 Jeong JA, Kwon SH, Kim YJ, Shin CS, Lee CH. Investigation of antioxidative and tyrosinase inhibitory activities of the seed extracts. Korean J. Plant Res. 37: 465-471 (2008)