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Screening of the Physiological Activity of Solvent Extracts of Paulownia coreana Bark and Antioxidative Effect of the Extracts on an Edible Oil
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 Title & Authors
Screening of the Physiological Activity of Solvent Extracts of Paulownia coreana Bark and Antioxidative Effect of the Extracts on an Edible Oil
Lee, Nam Gull; Jeong, Kap Seop;
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Paulownia coreana is a medicinal, edible and industrial plant with the largest leaf, and is native to Korea. We evaluated the reducing power activities, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activities (RSAs), nitrite scavenging activities (NSAs) and 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) cation RSAs by solvent extraction of P. coreana bark by using hot water and methanol. The antioxidative effect of P. coreana bark extract on corn seed oil was evaluated using the Rancimat test. The extraction yields on dry weight basis with 15 folds of hot water and methanol were 23.88% and 5.30%, respectively; further the flavonoid content in the hot water extract was over 2.5 times more than that in the methanol extract. The DPPH RSA of the methanol extract was substantially higher than that of the water extract, whereas the NSA of the water extract was higher than that of the methanol extract at pH 1.2. The ABTS RSAs of the two extracts were almost the same as that of ascorbic acid and 2,6-ditertiarybutyl hydroxytoluene. The two extracts of P. coreana bark in this study were found to slightly improve the oxidation stability of corn seed oil.
Paulownia coreana bark;Physiological activity;Oxidation stability;Rancimat test;Solvent extraction;
 Cited by
Burda, S., Oleszek, W., 2001, Antioxidant and antiradical activities of flavonoids. J Agric Food Chem, 49: 2774-2779. crossref(new window)

Cho, J. K., Ryu, Y. B., Curtis-Long, M. J., Ryu, H. W., Yuk, H. J., Kim, D. W., Kim, H. J., Lee, W. S., Park, K. H., 2012, Cholinesterase inhibitory effects of geranylated flavonoids from Paulownia tomentosa fruits. Bioorg Med Chem Lett, 20: 2595-2602. crossref(new window)

Chung, Y. J., Kang, S. Y., Choi, Y. A., 2008, Analysis on antifungal activity of Poulownia-wood storage box and application of natural biocide for the activity enhancement, J Conserv Sci, 24: 75-83.

de Man, J. M., Tie. F., de Man, L., 1987, Formation of short chain volatile organic acids in the automated AOM method. J Am Oil Chem Soc, 64: 993-996. crossref(new window)

Garcia-Moreno, P. J., Guadix, A., Gomez-Robledo, L., Melgosa, M., Guadix, E. M., 2013, Optimization of bleaching conditions for sardine oil, J Food Eng, 116: 606-612. crossref(new window)

Hong, Y. H., Bae, S. H., Jung, E. Y., Son, H. S., Shin, K, S., Kwon, K. H., Suh, H. J., 2009, Radical scavenging activities of Korean traditional rice wine, Takju. J Food Sci Nutr, 14: 109-115. crossref(new window)

Hu, W., Shen, W., Wang, M. H., 2009, Free radical scavenging activity and protective ability of methanolic extract from Duchesnea indica against protein oxidation and DNA damage. J Food Sci Nutr, 14: 277-282. crossref(new window)

Jebe, T. A., Matlock, M. G., Sleeter, R. T., 1993, Cllaborative study of the oil stability index analysis, J Am Oil Chem Soc, 70: 1055-1061. crossref(new window)

Jun, B. S., Cha, J. Y., Cho, Y. S., 2001, Antioxidative activities of fruit extracts of Paulownia tomentosa stued. Korean J Postharvest Sci Technol, 8: 231-238.

Kang, Y. H., Park, Y. K., Lee, G. D., 1996, The nitrite scavenging and electron donating ability of phenolic compounds. Korean J Food Sci Technol, 28: 232-239.

Kato, H., Lee. I. E., Chuyen, N. V., Kim, S. B., Hayase, F., 1987, Inhibition of nitrosamine formation by nondialyzable melanoidins. Agric Biol Chem, 51: 1333-1338. crossref(new window)

Kim, N. K., Kim, M. H., Yoon, C. S., Choi, S. W., 2006, Studies on the anti-inflammatory activity of Paulownia coreana uyeki leaf extract. J Soc Cosmet Scientists Korea, 32: 241-247.

Kim, E. Y., Baik, I. H., Kim, J. H., Kim, S. R., Rhyu, M. R., 2004, Screening of the antioxidant activity of some medicinal plants. Korean J Food Sci Technol, 36: 333-338.

Kim, J. K., Lee, Y. S., Kim, S. H., Bae, Y. S., Lim, S. S., 2011, Inhibition of aldose reductase by phenylethanoid glycoside isolated from the seeds of Paulownia coreana, Biol Pharm. Bull, 34: 160-163. crossref(new window)

Lee, B. W., Shin, D. H., 1991, Screening of natural antimicrobial plant extract on food spoilage microorganisms. Korean J Food Sci Technol, 23: 200-204.

Lee, Y. R., Hwang, I. G., Woo, K. S., Kim, K. J., Jeong, H. S., 2008, Some physiological activities observed from ethanol extracts of germinated specialty rough rice. J Food Sci Nutr, 15: 44-50.

Liu, M., Li, X. Q., Weber, C., Lee, C. Y., Brown, J., Liu, R. H., 2002, Antioxidant and antiproliferative activities of raspberries. J Agr Food Chem, 50: 2926-2930. crossref(new window)

Mendez, E., Sanhueza, J., Speisky, H., Valenzuela, A., 1996, Validation of the Rancimat test for the assesment of the relative stability of fish oils. J Am Oil Chem Soc, 73: 1033-1037. crossref(new window)

Obadiah, A., Kannan, R., Ramasubbu, A., Kumar, S. V., 2012, Studies on the effect of antioxidants on the long-term storage and oxidation stability of Pongamia pinnata(L.) Pierre biodiesel. Fuel Process Technol, 99: 56-63. crossref(new window)

Oh, J. S., Moon, H. I., Zee, O. P., 2000, Cytotoxic compounds from the flowers of Paulownia coreana. Kor J Pharmacogn, 31: 449-454.

Park, J. H., Li, C., Hu, W., Wang, M. H., 2010, Antioxidant and radical scavenging activity of different fractions from Hawthorn fruit. J Food Sci Nutr, 15: 44-50. crossref(new window)

Park, Y. M., Jang, S. K., Kim, Y. S., Kim, B. K., 1991, The constituents of Paulownia tomentosa Stem. Yakhak Hoeji, 35: 301-307.

Re, R., Pellegrini, N., Proteggente, A., Pannala, A., Yang, M., Rice-Evans, C., 1999, Antioxidant activity applying and improved ABTS radical cation decolorization assay. Free Radic Biol Med, 26: 1231-1237. crossref(new window)

Ryu, J. H., 2011, Determination of biological activities and functional compounds from Gaeddongssuk (Artemisia annua L.). Thesis, Gyeongsang National University, Jinju, Korea.

Sarin, A., Arora, R., Singh, N. P., Sharma, M., Malhotra, R. K., 2009, Influence of metal contaminants on oxidation stability of Jatropha biodiesel. Energy, 34: 1271-1275. crossref(new window)

Si, C. L., Kim, J. K., Kwon, D. J., 2006, Phenolic compounds from the fruits of Paulownia coreana uyeki. Mokchae konghak, 34: 79-85.

Shon, H. K., Lee, Y. S., Park, Y. H., Kim, M. J., Lee, K. A., 2008, Physico-chemical properties of Gugija (Lycii fructus) extracts. Korean J Food Cookery Sci, 24: 905-911.

Wang, M., Li, J., Rangarajan, M., Shao, Y., La Voie E, J., Huang, T., Ho, C., 1998, Antioxidative phenolic compounds from sage (Salvia officianalis). J Agrc Food Chem, 46: 4869-4873. crossref(new window)

Yildirim, A., Mavi, A., Kara, A., 2001, Determination of antioxidant and antimicrobial activities of Rumex crispus L. extracts. J Agri. Food Chem, 49: 4083-4089. crossref(new window)

Zima, A., Hosek, J., Treml, J., Muselik, J., Suchy, P., Prazanova, G., Lopes, A., Zemlicka, M., 2010, Antiradical and cytoprotective activities of several c-geranyl-substituted flavanones from Paulownia tomentosa fruit. Molecules, 15: 6035-6049. crossref(new window)