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http://dx.doi.org/10.3746/jkfn.2015.44.10.1476

Physicochemical Characteristics and Antioxidant Activities of Mulberries by Greenhouse and Open Field Cultivation in Maturation Degrees  

Lee, Ji Young (Interdisciplinary program in Biotechnology, Graduate School, Changwon National University)
Hwang, In Guk (Department of Agrofood Resources, National Academy of Agricultural Science, Rural Development Administration)
Park, Bo Ram (Department of Agrofood Resources, National Academy of Agricultural Science, Rural Development Administration)
Han, Hye Min (Department of Agrofood Resources, National Academy of Agricultural Science, Rural Development Administration)
Yoo, Seon Mi (Department of Agrofood Resources, National Academy of Agricultural Science, Rural Development Administration)
Han, Gui Jung (Department of Agrofood Resources, National Academy of Agricultural Science, Rural Development Administration)
Park, Jong Tae (Department of Food Science and Technology, Chungnam National University)
Kim, Ha Yun (Department of Agrofood Resources, National Academy of Agricultural Science, Rural Development Administration)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.44, no.10, 2015 , pp. 1476-1483 More about this Journal
Abstract
This study was conducted in order to compare changes in the quality characteristics and antioxidant activity of mulberries depending on the degree of ripeness between greenhouse (GH) and open field (OF) cultivation. The mulberries were divided into five degrees of ripeness. Quality characteristics such as pH, acidity, antioxidant activity, and contents of free sugar, organic acid, polyphenols, flavonoids, and anthocyanins were investigated. pH level increased slightly while acidity decreased depending on the degree of ripeness. Fructose and glucose were detected in mulberries as the major free sugar. Fructose and glucose increased rapidly during ripening. Citric acid was major acid and decreased considerably during ripening. Contents of total polyphenols, flavonoids, and anthocyanins increased considerably in the last stage of ripening. Contents of polyphenols, and flavonoids in mulberry from OF were higher than from GH. DPPH and ABTS radical scavenging activities increased rapidly in mulberries of the last degree. Contents of functional components were not greatly different between GH and OF, whereas content of free sugar in GH was higher than that in OF.
Keywords
mulberry; greenhouse; open field; ripening stage; quality characteristics;
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Times Cited By KSCI : 22  (Citation Analysis)
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1 Lee YJ, Choi SW. 2013. Physicochemical characteristics and analysis of functional constituents of four different mulberry (Morus alba L.) fruit juices. J East Asian Soc Dietary Life 23: 768-777.
2 Kim TW, Kwon YB, Lee JH, Yang IS, Youm JK, Lee HS, Moon JY. 1996. A study on the antidiabetic effect of mulberry fruits. Korean J Seric Sci 38: 100-107.
3 Kim SY, Park KJ, Lee WC. 1998. Antiinflammatory and antioxidative effects of Morus spp. fruit extract. Korean J Medicinal Crop Sci 6: 204-209.
4 Kim HJ, Cha JY, Choi MR, Cho YS. 2000. Antioxidative activities by water-soluble extracts of Morus alba and Cudrania tricuspidata. J Korean Soc Agric Chem Biotechnol 43: 148-152.
5 Kwon HJ, Park CS. 2008. Biological activities of extracts from Omija (Schizandra chinensis Baillon). Korean J Food Preserv 15: 587-592.
6 Mok C. 2005. Quality characteristics of instant tea prepared from spray-dried Omija (Schizandra chinensis Baillon) extract/ grape juice mixture. Food Eng Prog 9: 226-230.
7 Kim HR, Kwon YH, Kim HB, Ahn BH. 2006. Characteristics of mulberry fruit and wine with varieties. J Korean Soc Appl Biol Chem 49: 209-214.
8 Kim KI, Kim ML. 2010. Characteristics of wine fermented from mulberry juice. Korean J Food Preserv 17: 563-570.
9 Kang YS, Cho TO, Hong JS. 2009. Quality characteristics of Jeolpyon with added mulberry fruit powder. Korean J Food Cookery Sci 25: 513-519.
10 Lee YJ, Ryu HS, Chun SS. 2010. Quality characteristics of salad dressing prepared with mulberry fruit powder. Korean J Food Cookery Sci 26: 537-544.
11 Lee JA. 2011. A study on recognition and preference for processed product developments of mulberry (Morus alba L) fruit products. Korean J Culinary Res 17: 231-243.
12 Ministry of Agriculture, Food and Rural Affairs. 2013. Agriculture, food, and rural affairs statistics yearbook. Food and Rural Affairs, Seoul, Korea.
13 Kim JG, Jo JG, Kim HL, Ryou MS, Kim JB, Hwang HS, Hwang YS. 2011. Growth and fruit characteristics of blueberry 'Northland' cultivar as influenced by open field and rain shelter house cultivation. J Bio-Environment Control 20: 387-393.
14 Kang SS. 2011. Effect of rain shelter cultivation on increasing productivity and storability in mulberry fruit. PD Dissertation. Wonkwang University, Insan, Korea. p 43-58.
15 Kim YH, Lim SC, Youn CK, Youn T, Kim TS, Kim SK. 2003. Effects of rain shelter on fruit coloration and quality in 'Changhowon Hwangdo' peach. Kor J Hort Sci Technol 21: 72.
16 Na YG, Kim HJ, Yun BK, Choi KJ, Kim WS. 2011. Effect of farming without agricultural chemicals on yield and fruit quality of pomegranate grown in rain shelter house. Kor J Hort Sci Technol 29: 130-131.
17 Wilson AM, Work TM, Bushway AA, Bushway RJ. 1981. HPLC determination of fructose, glucose, and sucrose in potatoes. J Food Sci 46: 300-301.   DOI
18 Hwang CR, Joung EM, Lee SH, Hwang IG, Kim YB, Jeong JH, Lee J, Jeong HS. 2013. Chemical components and enzyme activity of hydroponic-cultured ginseng roots and leaves under different heating temperatures. J Korean Soc Food Sci Nutr 42: 911-916.   DOI   ScienceOn
19 Dewanto V, Wu X, Adom KK, Liu RH. 2002. Thermal processing enhances the nutritional value of tomatoes by increasing total antioxidant activity. J Agric Food Chem 50: 3010-3014.   DOI
20 Zhishen J, Mengcheng T, Jianming W. 1999. The determination of flavonoid contents in mulberry and their scavenging effects on superoxide radicals. Food Chem 64: 555-559.   DOI
21 Lee J, Durst RW, Wrolstad RE. 2005. Determination of total monomeric anthocyanin pigment content of fruit juices, beverages, natural colorants, and wines by the pH differential method: collaborative study. J AOAC Int 88: 1269-1278.
22 Dewanto V, Wu X, Liu RH. 2002. Processed sweet corn has higher antioxidant activity. J Agric Food Chem 50: 4959-4964.   DOI
23 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
24 Park JH, Hong SI, Jeong MC, Kim D. 2013. Quality characteristics and changes in mulberry (Morus alba L.) depending on their maturity during distribution. Korean J Food Preserv 20: 304-316.   DOI   ScienceOn
25 Cha HS, Youn AR, Park PJ, Choi HR, Kim BS. 2007. Physicochemical characteristics of Rubus coreanus Miquel during maturation. Korean J Food Sci Technol 39: 476-479.
26 Kim HB, Kim SL, Moon JY, Chang SJ. 2003. Quantification and varietal variation of free sugars in mulberry fruits. Korean J Seric Sci 45: 80-84.
27 Choi YJ, Chun H, Choi YH, Yun SH, Lee SY, Kim HJ, Shin YS, Chung DS. 2007. Nutritional components content of oriental melon fruits cultivated under different greenhouse covering films. J Bio-Environment Control 16: 72-77.
28 Kim HC, Kwon TO, Bae JH, Kim TC. 2012. Shoot growth characteristics and climatic factors in greenhouse cultivation of mulberry. J Bio-Environment Control 21: 74-78.
29 Lee TS, Chi YS. 1989. Studies on the change in chemical composition of strawberry during maturing. J Korean Agric Chem Soc 32: 232-239.
30 Kim SB, Oh EU, Park JH, Yun SH, Oh HW, Kang JH, Koh SW, Oh HJ, Song KJ. 2012. Fruit growth, sugar, and acid characteristic in leafy and leafless fruits of satsuma mandarin. Kor J Hort Sci Technol 30: 642-649.
31 Böhm H, Boeing H, Hempel J, Raab B, Kroke A. 1998. Flavonols, flavone and anthocyanins as natural antioxidants of food and their possible role in the prevention of chronic diseases. Z Ernahrungswiss 37: 147-163.   DOI
32 Cha HS, Youn AR, Park PJ, Choi HR, Kim BS. 2007. Comparison of physiological activities of Rubus coreanus Miquel during maturation. J Korean Soc Food Sci Nutr 36: 683-688.   DOI
33 Jung GT, Ju IO, Choi SR, You DH, Noh JJ. 2013. Food nutritional characteristics of fruit of Cudrania tricuspidata in its various maturation stages. Korean J Food Preserv 20: 330-335.   DOI   ScienceOn
34 Lee JY, Hwang IG, Kim HY, Yoo SM, Park JT. 2014. Quality characteristics of mulberry cultivated under greenhouse and open field conditions. J Korean Soc Food Sci Nutr 43: 1964-1968.   DOI
35 Jeong JS, Kim YJ, Park NJ, Go GB, Son BG. 2015. Changes in physicochemical properties of Actinidia arguta (Siebold & Zucc.) Planch. ex Miq. by blanching, drying, and fermentation. J Korean Soc Food Sci Nutr 44: 425-433.   DOI
36 Grisebach H. 1982. Biosynthesis of anthocyanins. NY Academic Press, New York, NY, USA. p 87-89.
37 Kim JM, Shin MS. 2011. Characteristics of Rubus coreanus Miq. fruits at different ripening stages. Korean J Food Sci Technol 43: 341-347.   DOI   ScienceOn
38 Lee JH, Jhoo JW. 2012. Antioxidant activity of different parts of Lespedeza bicolor and isolation of antioxidant compound. Korean J Food Sci Technol 44: 763-771.   DOI   ScienceOn
39 Connor AM, Luby JJ, Tong CBS. 2002. Variability in antioxidant activity in blueberry and correlations among different antioxidant activity assays. J Amer Soc Hort Sci 127: 238-244.
40 Prior RL, Cao G, Martin A, Sofic E, McEwen J, O'Brien C, Lischner N, Ehlenfeldt M, Kalt W, Krewer G, Mainland CM. 1998. Antioxidant capacity as influenced by total phenolic and anthocyanin content, maturity, and variety of Vaccinium species. J Agric Food Chem 46: 2686-2693.   DOI
41 Prior RL, Wu X, Schaich K. 2005. Standardized methods for the determination of antioxidant capacity and phenolics in foods and dietary supplements. J Agric Food Chem 53: 4290-4302.   DOI
42 Park YO, Choi JJ, Choi JH, Kim MS, Yim SH, Lee HC. 2012. Antioxidant activities of young and mature fruit in three Asian pear cultivars. Kor J Hort Sci Technol 30: 208-213.
43 Choi IS, Moon YS, Kwak EJ. 2012. Composition of resveratrol and other bioactive compounds, and antioxidant activities in different mulberry cultivars. Kor J Hort Sci Technol 30: 301-307.
44 Jeong CH, Joo CH, Shim CH. 2002. Chemical components and physiological activities of young mulberry (Morus alba) stem. Korean J Food Preserv 9: 228-233.
45 Kim EO, Lee YJ, Leem HH, Seo IH, Yu MH, Kang DH, Choi SW. 2010. Comparison of nutritional and functional constituents, and physicochemical characteristics of mulberrys from seven different Morus alba L. cultivars. J Korean Soc Food Sci Nutr 39: 1467-1475.   DOI
46 Lee HW, Sin DH, Lee WJ. 1998. Morphological and chemical characteristics of mulberry (Morus) fruit with varietes. Korean J Seric Sci 40: 1-7.