Browse > Article
http://dx.doi.org/10.3746/jkfn.2012.41.9.1305

Effects of CuEDTA and FeEDTA Foliar Spray on Antioxidant Activities of Apple  

Park, Ji-Young (Dept. of Horticultural Science, Chungbuk National University)
Ryu, Ho-Ung (Dept. of Horticultural Science, Chungbuk National University)
Shin, Hyun-Suk (Dept. of Horticultural Science, Chungbuk National University)
Lim, Heon-Kyu (Dept. of Horticultural Science, Chungbuk National University)
Son, In-Chang (Agricultural Research Center for Climate Change, National Institute of Horticultural & Herbal Science, Rural Development Administration)
Kim, Dae-Il (Dept. of Horticultural Science, Chungbuk National University)
Jeong, Heon-Sang (Dept. of Food Science and Technology, Chungbuk National University)
Lee, Jun-Soo (Dept. of Food Science and Technology, Chungbuk National University)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.41, no.9, 2012 , pp. 1305-1309 More about this Journal
Abstract
For functional enhancement of apples, the effects of CuEDTA and FeEDTA foliar spray were investigated on the antioxidant contents and antioxidant activities in 'Hongro' fruit, which is a representative early season harvesting apple cultivar, at 30 days before harvest. The polyphenolic content of peel was significantly higher in the CuEDTA (1,228.6 mg/100 g) and FeEDTA (1,210.0 mg/100 g) spraying treatment groups compared to the control group (998.8 mg/100 g). The flavonoid content of peel showed the same trend as that of polyphenolic content. The ascorbic acid content of peel as also significantly increased in the CuEDTA and FeEDTA spraying treatment groups, but anthocyanin content was the highest in the control group (560.6 mg/100 g). The ABTS and DPPH radical scavenging activities were higher in the CuEDTA and FeEDTA spraying treatment groups than in the control group, but reducing power was not significantly different between the treatments. As a result of this study, 3% CuEDTA and FeEDTA spraying treatments at 30 days before harvest can be used to effectively enhance antioxidant contents in 'Hongro' apple.
Keywords
apple; antioxidant activity; foliar spray; CuEDAT; FeEDTA;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 Elstner EF. 1982. Oxygen activation and oxygen toxicity. Ann Rev Plant Physiol 33: 73-96.   DOI   ScienceOn
2 Kim YH, Park SC, Yang KS, Zhou Z, Zhao D, Ma D, Jeong JC, Lee HS, Kwak SS. 2009. Selection of oxidative stresstolerant sweetpotato cultivars for cultivation on marginal lands. J Plant Biotechnol 36: 219-223.   DOI
3 Peng J, Jones GL, Watson K. 2000. Stress proteins as biomarkers of oxidative stress: effects of antioxidant supplements. Free Radic Biol Med 28: 1598-1606.   DOI
4 Fang YZ, Yang S, Wu G. 2002. Free radicals, antioxidants, and nutrition. Nutrition 18: 872-879.   DOI   ScienceOn
5 Hatier JH, Gould KS. 2008. Foliar anthocyanins as modulators of stress signals. J Theor Biol 253: 625-627.   DOI   ScienceOn
6 van der Sluis AA, Dekkerm M, Jongen WM. 1997. Flavonoids as bioactive components in apple products. Cancer Letter 114: 107-108.   DOI   ScienceOn
7 Jeong JA, Kwon SH, Lee CH. 2007. Screening for antioxidative activities of extracts from aerial and underground parts of some edible and medicinal ferns. Korean J Plant Res 20: 185-192.   과학기술학회마을
8 Soong YY, Barlow PJ. 2004. Antioxidant activity and phenoleic content of selected fruit sees. Food Chem 88: 411-417.   DOI   ScienceOn
9 Kim EY, Baik IH, Kim JH, Kim SR, Rhyu MR. 2004. Screening of the antioxidant activity of some medicinal plants. Korean J Food Sci Technol 36: 333-338.   과학기술학회마을
10 Ali MB, Hahn EJ, Paek KY. 2006. Copper-induced changes in the growth, oxidative metabolism, and saponin production in suspension culture roots of Panax ginseng in bioreactors. Plant Cell Rep 25: 1122-1132.   DOI
11 Ali MB, Singh N, Shohael AM, Hahn EJ, Paek KY. 2006. Phenolics metabolism and lignin synthesis in root suspension cultures of Panax ginseng in response to copper stress. Plant Science 171: 147-154.   DOI   ScienceOn
12 Zhishen J, Mengcheng T, Jianming W. 1999. The determination of flavonoid contents in mulberry and they scavenging effects on superoxide radicals. Food Chem 64: 555-559.   DOI   ScienceOn
13 Kampfenkel K, Montagu MV, Inzé D. 1995. Effects of iron excess on Nicotiana plumbaginifolia plants. Plant Physiol 107: 725-735.
14 Lee KW, Kim YJ, Kim DO, Lee HJ, Lee CY. 2003. Major phenolics in apple and their contribution to the total antioxidant capacity. J Agric Food Chem 51: 6516-6520.   DOI
15 Dewanto V, Wu X, Liu RH. 2002. Processed sweet corn has higher antioxidant activity. J Agric Food Chem 50: 4959-4964.   DOI   ScienceOn
16 Turker N, Erdogdu F. 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.   DOI
17 Wang HF, Tsai YS, Lin ML, Ou AS. 2006. Comparison of bioactive components in GABA tea and green tea produced in Taiwan. Food Chem 96: 648-653.   DOI
18 Re R, Pellegrini N, Proteggente A, Pannala A, Yang M, Rice-Evans C. 1999. Antioxidant activity applying an improved ABTS radical cation decolorization assay. Free Radic Biol Med 26: 1231-1237.   DOI   ScienceOn
19 Kim DO, Lee KW, Lee HJ, Lee CY. 2002. Vitamin C equivalent antioxidant capacity (VCEAC) of phenolic phytochemicals. J Agric Food Chem 50: 3713-3717.   DOI   ScienceOn
20 Mau JL, Lin HC, Song SF. 2002. Antioxidant properties of several specialty mushrooms. Food Res Int 35: 519-526.   DOI   ScienceOn
21 Wolfe K, Wu X, Liu RH. 2003. Antioxidant activity of apple peels. J Agric Food Chem 51: 609-614.   DOI   ScienceOn
22 Pirie A, Mullins MG. 1976. Changes in anthocyanin and phenolics content of grapevine leaf and fruit tissues treated with sucrose, nitrate, and abscisic acid. Plant Physiol 58: 486-472.
23 Tsao R, Yang R, Xie S, Sockovie E, Khanizadeh S. 2005. Which polyphenoic compounds contribute to the total antioxidant activities of apple? J Agric Food Chem 53: 4989-4995.   DOI
24 Luna CM, Gonzalez A, Trippi VS. 1994. Oxidative damage caused by an excess of copper in oat leaves. Plant Cell Physiol 35: 11-15.
25 Ben-Yehoshua S, Biggs RH. 1970. Effects of iron and copper ions in promotion of selective abscission and ethylene production by citrus fruit and the inactivation of indoleacetic acid. Plant Physiol 45: 604-607.   DOI
26 Yun MJ, Oh SI, Lee MS. 2009. Antioxidative and antimutagenic effects of Agaricus bisporus ethanol extracts. J Korean Soc Food Sci Nutr 38: 19-24.   과학기술학회마을   DOI
27 Kim JH, Jeong CH, Shim KH. 2003. Biological activities of solvent fractions of Capsicum annuum leaves. Kor J Food Preserv 10: 540-546.   과학기술학회마을
28 Kim JW, Jeon YJ, Lee JH, Lee SC. 2006. Effect of far-infrared irradiation and heat treatment on the antioxidant activity of extracts from citrus pomaces. J Korean Soc Appl Biol Chem 49: 60-64.   과학기술학회마을