Browse > Article
http://dx.doi.org/10.3746/jkfn.2016.45.5.680

Assessment of Validation Method for Bioactive Contents of Fermented Soybean Extracts by Bioconversion and Their Antioxidant Activities  

Jung, Tae-Dong (Department of Food Science and Biotechnology, Kangwon National University)
Shin, Gi-Hae (Department of Food Science and Biotechnology, Kangwon National University)
Kim, Jae-Min (Department of Food Science and Biotechnology, Kangwon National University)
Oh, Ji-Won (Department of Food Science and Biotechnology, Kangwon National University)
Choi, Sun-Il (Department of Food Science and Biotechnology, Kangwon National University)
Lee, Jin-Ha (Department of Food Science and Biotechnology, Kangwon National University)
Lee, Sang Jong (STR Biotech Co., LTD.)
Heo, In Young (STR Biotech Co., LTD.)
Park, Seon Ju (STR Biotech Co., LTD.)
Kim, Hyun Tae (Department of Functional Crop, National Institute of Crop Science, RDA)
Kang, Beom Kyu (Department of Functional Crop, National Institute of Crop Science, RDA)
Lee, Ok-Hwan (Department of Food Science and Biotechnology, Kangwon National University)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.45, no.5, 2016 , pp. 680-689 More about this Journal
Abstract
The present study evaluated the validation method for isoflavone contents of fermented soybean extracts by bioconversion as well as their antioxidant activities. Our results show that the total isoflavone contents of non-fermented and fermented soybean extract ranged between 119.8 to $637.7{\mu}g/g$ and between 567.3 to $2,074.6{\mu}g/g$, respectively. Moreover, fermented soybean extracts had higher contents of isoflavone aglycones, including daidzein, glycitein, and genistein than non-fermented soybean extracts as well as lower contents of isoflavone glucosides such as daidzin, glycitin, and genistin. FRAP and ORAC values ranged between 0.15 to 0.22 and between 195.24 to $753.79{\mu}M$ Trolox equivalents/g in non-fermented and fermented soybean extracts, respectively. These results indicate that fermented soybean extracts had higher total isoflavone contents and antioxidant activities than non-fermented soybean extracts. Bioconversion process in this study may have the potential to produce isoflavone-enriched natural antioxidant agents with high added value from soybean matrices.
Keywords
Glycine max (L.); isoflavone; method validation; antioxidant activity; bioconversion;
Citations & Related Records
Times Cited By KSCI : 10  (Citation Analysis)
연도 인용수 순위
1 Samak G, Shenoy RP, Manjunatha SM, Vinayak KS. 2009. Superoxide and hydroxyl radical scavenging actions of botanical extracts of Wagatea spicata. Food Chem 115: 631-634.   DOI
2 Aruoma OI. 1998. Free radicals, oxidative stress, and antioxidants in human health and disease. JAOCS 75: 199-212.   DOI
3 Ito N, Hirose M, Fukushima S, Tsuda H, Shirai T, Tatematsu M. 1986. Studies on antioxidants: Their carcinogenic and modifying effects on chemical carcinogenesis. Food Chem Toxicol 24: 1071-1082.   DOI
4 Packer L, Hiramatsu M, Yoshikawa T. 1999. Antioxidant food supplements in human health. Academic Press, New York, NY, USA.
5 Setchell KD. 1998. Phytoestrogens: the biochemistry, physiology, and implications for human health of soy isoflavones. Am J Clin Nutr 68: 13335-13465.
6 Wang H, Murphy PA. 1994. Isoflavone composition of American and Japanese soybeans in Iowa: effects of variety, crop year, and location. J Agric Food Chem 42: 1674-1677.   DOI
7 Jenkins DJA, Kendall CWC, Connelly PW, Jackson CJC, Parker T, Faulkner D, Vidgen E. 2002. Effects of high- and low-isoflavone (phytoestrogen) soy foods on inflammatory biomarkers and proinflammatory cytokines in middle-aged men and women. Metabolism 51: 919-924.   DOI
8 Lee CH, Yang L, Xu JZ, Yeung SYV, Huang Y, Chen ZY. 2005. Relative antioxidant activity of soybean isoflavones and their glycosides. Food Chem 90: 735-741.   DOI
9 Khan SA, Chatterton RT, Michel N, Bryk M, Lee O, Ivancic D, Heinz R, Zalles CM, Helenowski IB, Jovanovic BD, Franke AA, Bosland MC, Wang J, Hansen NM, Bethke KP, Dew A, Coomes M, Bergan RC. 2012. Soy isoflavone supplementation for breast cancer risk reduction: a randomized phase II trial. Cancer Prev Res (Phila) 5: 309-319.   DOI
10 Nam EY, Kim DI, Choi MS, Kim HJ. 2015. Effects of fermented soybean on body weight, body fat and serum lipid in obese women. J Korean Obstet Gynecol 28: 58-72.   DOI
11 Taku K, Melby MK, Nishi N, Omori T, Kurzer MS. 2011. Soy isoflavones for osteoporosis: An evidence-based approach. Maturitas 70: 333-338.   DOI
12 Oh JW, Lee JH, Cho ML, Shin GH, Kim JM, Choi SI, Jung TD, Kim YH, Lee SJ, Lee BJ, Park SJ, Lee OH. 2015. Development and validation of analytical method for pectolinarin and pectolinarigenin in fermented Cirsium setidens Nakai by bioconversion. J Korean Soc Food Sci Nutr 44: 1504-1509.   DOI
13 Cho YH, Cho JS, Lee GW. 2011. Antioxidant activity of wood vinegar by bioconversion. J Korea Acad Ind Coop Soc 12: 4434-4442.
14 Kim YH, Bae DB, Park SO, Lee SJ, Cho OH, Lee OH. 2013. Method validation for the determination of eleutherosides and ${\beta}$-glucan in Acanthopanax koreanum. J Korean Soc Food Sci Nutr 42: 1419-1425.   DOI
15 KFDA. 2008. Guideline for standard of health functional food. Korea Food & Drug Administration, Seoul, Korea. p 1-146.
16 KFDA. 2013. Health Functional Food Code. Korea Food & Drug Administration, Seoul, Korea. p 340-343.
17 KFDA. 2012. Analytical method guideline about validation of drugs and etc. Korea Food & Drug Administration, Osong, Korea. p 1-26.
18 Kaur C, Kapoor HC. 2002. Anti-oxidant activity and total phenolic content of some Asian vegetables. Int J Food Sci Technol 37: 153-161.   DOI
19 Benzie IFF, Strain JJ. 1996. The ferric reducing ability of plasma (FRAP) as a measure of "antioxidant power": The FRAP assay. Anal Biochem 239: 70-76.   DOI
20 Zulueta A, Esteve MJ, Frigola A. 2009. ORAC and TEAC assays comparison to measure the antioxidant capacity of food products. Food Chem 114: 310-316.   DOI
21 Kim IB, Shin S, Lim BL, Seong GS, Lee YE. 2010. Bioconversion of soybean isoflavone by Lactobacillus plantarum and Bifidobacterium longum. Korean J Food Cook Sci 26: 214-219.
22 Na EJ, Moon JS. 2015. Studies on the biological activities of the bioconversioned soybean extracts. J Kor Soc Cosm 21: 82-92.
23 Kudou S, Fleury Y, Welti D, Magnolato D, Uchida T, Kitamura K, Okubo K. 1991. Malonyl isoflavone glycosides in soybean seeds (Glycine max Merrill). Agric Biol Chem 55: 2227-2233.
24 Lim AK, Jung HK, Hong JH, Oh JS, Kwak JH, Kim YH, Kim DI. 2008. Effects of the soybean powder with rich aglycone isoflavone on lipid metabolism and antioxidative activities in hyperlipidemic rats. J Korean Soc Food Sci Nutr 37: 302-308.   DOI
25 Yamaki K, Kim DH, Ryu N, Kim YP, Shin KH, Ohuchi K. 2002. Effects of naturally occurring isoflavones on prostaglandin E2 production. Planta Med 68: 97-100.   DOI
26 Lee S, Lee YB, Kim HS. 2013. Analysis of the general and functional components of various soybeans. J Korean Soc Food Sci Nutr 42: 1255-1262.   DOI
27 Serafini M, Maiani G, Ferro-Luzzi A. 1998. Alcohol-free red wine enhances plasma antioxidant capacity in humans. J Nutr 128: 1003-1007.   DOI
28 Pyo YH. 2007. Comparison of antioxidant potentials in methanolic extracts from soybean and rice fermented with Monascus sp.. Food Sci Biotechnol 16: 451-456.
29 Lee YL, Yang JH, Mau JL. 2008. Antioxidant properties of water extracts from Monascus fermented soybeans. Food Chem 106: 1128-1137.   DOI
30 Huang D, Ou B, Prior RL. 2005. The chemistry behind antioxidant capacity assays. J Agric Food Chem 53: 1841-1856.   DOI
31 Huang D, Ou B, Hampsch-Woodill M, Flanagan JA, Prior RL. 2002. High-throughput assay of oxygen radical absorbance capacity (ORAC) using a multichannel liquid handling system coupled with a microplate fluorescence reader in 96-well format. J Agric Food Chem 50: 4437-4444.   DOI
32 Cha SM, Son BY, Lee JS, Baek SB, Kim SL, Ku JH, Hwang JJ, Song BH, Woo SH, Kwon YU, Kim JT. 2012. Effect of particle size on physico-chemical properties and antioxidant activity of corn silk powder. Korean J Crop Sci 57: 41-50.   DOI
33 Lee S, Jeong Y, Yim SB, Yu S. 2015. Antioxidant activity of Korean traditional soy sauce. J Korean Soc Food Sci Nutr 44: 1399-1406.   DOI
34 Ma Y, Huang H. 2014. Characterisation and comparison of phenols, flavonoids and isoflavones of soymilk and their correlations with antioxidant activity. Int J Food Sci Technol 49: 2290-2298.   DOI