Abstract
The physicochemical properties and antioxidant properties of bokbunja, a Korean black raspberry, were clarified and compared with blueberry, cranberry, raspberry, and strawberry. The amount of soluble solids was significantly (p<0.05) lower in bokbunja than in other berries, whereas the pH of bokbunja was significantly (p<0.05) higher. Analysis of the total phenolic, flavonoid, and anthocyanin contents found that bokbunja had the highest, while the others were ranked in the order of raspberry>blueberry>cranberry>strawberry. The content of ellagic acid (147.3 mg/100 g of FW) also was highest in bokbunja. The antioxidant activities of bokbunja, assessed based on DPPH, ABTS, and ferric reducing antioxidant power (FRAP) assays, were higher than for other berries. Bokbunja is a healthier antioxidant source than other berries.
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Dauchet L, Amouyel P, Dallongeville J. Fruits, vegetables, and coronary heart disease. Nat. Rev. Cardiol. 6: 599–608 (2009)
Liu RH. Potential synergy of phytochemicals in cancer prevention: Mechanism of action. J. Nutr. 134: 3479S–3485S (2004)
Jensen GS, Wu X, Patterson KM, Barnes J, Carter SG, Scherwitz L, Beaman R, Endres JR, Schauss AG. In vitro and in vivo antioxidant and anti-inflammatory capacities of an antioxidant-rich fruits and berry juice blend. Results of a pilot and randomized, double-blinded, placebo-controlled, crossover study. J. Agr. Food Chem. 56: 8326–8333 (2008)
Agarwal SK. Blueberries, cranberries, and strawberries: Heart healthy fruits. Med. Sci. 1: 4–6 (2013)
Lee J, Dossett M, Finn CE. Anthocyanin fingerprinting of true bokbunja (Rubus coreanus Miq.) fruit. J. Funct. Foods 5: 1985–1990 (2013)
Choi HS, Kim MK, Park HS, Kim YS, Shin DH. Alcoholic fermentation of bokbunja (Rubus coreanus Miq.) wine. Korean J. Food Sci. Technol. 38: 543–547 (2006)
Ku CS, Mun SP. Characterization of seed oils from fresh bokbunja (Rubus coreanus Miq.) and wine processing waste. Bioresource Technol. 99: 2852–2856 (2008)
Ku CS, Mun SP. Antioxidant activities of ethanol extracts from seeds in fresh bokbunja (Rubus coreanus Miq.) and wine processing waste. Bioresource Technol. 99: 4503–4509 (2008)
Huang C, Zhang D, Li J, Tong Q, Stoner GD. Differential inhibition of UV-induced activation of NF-κB and AP-1 by extracts from black raspberries, strawberries, and blueberries. Nutr. Cancer 58: 205–212 (2007)
Kim JM, Shin M. Characteristics of Rubus coreanus Miq. Fruits at different ripening stages. Korean J. Food Sci. Technol. 43: 341–347 (2011)
Kwon KH, Cha WS, Kim DC, Shin HJ. A research and application of active ingredients in bokbunja (Rubus coreanus Miquel). Korean J. Biotechnol. Bioeng. 21: 405–409 (2006)
Lee JW, Do JH. Determination of total phenolic compounds from the fruit of Rubus coreanum and antioxidative activity. J. Korean Soc. Food Sci. Nutr. 29: 943–947 (2000)
AOAC. Official Method of Analysis of AOAC Intl. 18th ed. Association of Official Analytical Chemists, Gaithersburg, MD, USA. p. 746 (1990)
Arnous A, Makris DP, Kefalas P. Effect of principal polyphenol components in relation to antioxidant characteristics of aged red wines. J. Agr. Food Chem. 49: 5736–5742 (2001)
Shen Y, Jin L, Xiao P, Lu Y, Bao J. Total phenolics, flavonoids, antioxidant capacity in rice grain and their relations to grain color, size, and weight. J. Cereal Sci. 49: 106–111 (2009)
Hogan S, Chung H, Zhang L, Li J, Lee YW, Dai Y, Zhou K. Antiproliferative and antioxidant properties of anthocyanin-rich extract from açai. Food Chem. 118: 208–214 (2010)
Kim SK, Bae RN, Hwang HS, Kim MJ, Sung HR, Chun CH. Comparison of bioactive compounds contents in different fruit tissues of June-bearing strawberry cultivars. Korean J. Hort. Sci. Technol. 28: 948–953 (2010)
Brand-Williams W, Cuvelier ME, Berset C. Use of a free-radical method to evaluate antioxidant activity. LWT-Food Sci. Technol. 28: 25–30 (1995)
Re R, Pellegrini N, Proteggente A, Pannala A, Yang M, Rice-Evans C. Antioxidant activity applying an improved ABTS radical cation decolorization assay. Free Radical Bio. Med. 26: 1231–1237 (1999)
Benzie IF, Strain JJ. The ferric reducing ability of plasma (FRAP) as a measure of antioxidant power: the FRAP assay. Anal. Biochem. 239: 70–76 (1996)
Kwak EJ, Lee JY, Choi IS. Physicochemical properties and antioxidant activities of Korean traditional alcoholic beverage, yakju, enriched with mulberry. J. Food Sci. 77: C752–C758 (2012)
Ju HK, Cho EJ, Jang MH, Lee YY, Hong SS, Park JH, Kwon SW. Characterization of increased phenolic compounds from fermented bokbunja (Rubus coreanus Miq.) and related antioxidant activity. J. Pharmaceut. Biomed. 49: 820–827 (2009)
Szajdek A, Borowska EJ. Bioactive compounds and healthpromoting properties of berry fruits: A review. Plant Food. Hum. Nutr. 63: 147–156 (2008)
Jijveldt RJ, van Nood E, van Hoorn DE, Voelens PG, van Norren K, van Leeuwen PA. Flavonoids: A review of probable mechanisms of action and potential applications. Am. J. Clin. Nutr. 74: 418–425 (2001)
Sariburun E, Sahin S, Demir C, Türkben C, Uylaser V. Phenolic content and antioxidant activity of raspberry and blackberry cultivars. J. Food Sci. 75: C328–C335 (2010)
Wang SY, Lin HS. Antioxidant activity in fruits and leaves of blackberry, raspberry, and strawberry varies with cultivar and developmental stage. J. Agr. Food Chem. 48: 140–145 (2000)
Vattem DA, Shetty K. Biological functionality of ellagic acid: A review. J. Food Biochem. 29: 234–266 (2005)
Häkkinen SH, Heinonen M, Kärenlampi S, Mykkänen H, Ruuskanen, J, Törrönen R. Screening of selected flavonoids and phenolic acids in 19 berries. Food Res. Int. 32: 345–353 (1999)
Borges G, Degeneve A, Mullen W, Crozier A. Identification of flavonoids and phenolic antioxidants in blackcurrent, blueberries, raspberries, red currants, and cranberries. J. Agr. Food Chem. 58: 3901–3909 (2010)
Ogawa K, Sakakibara H, Iwata R, Ishii T, Sato T, Goda T, Shimoi K, Kumazawa S. Anthocyanin composition and antioxidant activity of the crowberry (Empetrum nigrum) and other berries. J. Agr. Food Chem. 56: 4457–4462 (2008)
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Choi, I.S., Kwak, E.J. Comparison of antioxidant activities and bioactive compounds between Bokbunja (Rubus coreanus Miq.) and other berries. Food Sci Biotechnol 23, 1677–1682 (2014). https://doi.org/10.1007/s10068-014-0228-8
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DOI: https://doi.org/10.1007/s10068-014-0228-8