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Optimum Extraction of Tricin and Tricin 4`-O-(threo-β-guaiacylglyceryl) Ether (TTGE) from Rice Hull (Oryza sativa L.)
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 Title & Authors
Optimum Extraction of Tricin and Tricin 4`-O-(threo-β-guaiacylglyceryl) Ether (TTGE) from Rice Hull (Oryza sativa L.)
Yoon, Nara; Lee, Sang Hoon; Jang, Gwi Yeong; Lee, Yoon Jeong; Li, Meishan; Kim, Min Young; Lee, Junsoo; Jeong, Heon Sang;
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This study was conducted to evaluate the effects of extraction conditions on tricin and tricin 4`-O-(threo--guaiacylglyceryl) ether (TTGE) extracted from rice hull (Oryza sativa L.). Extraction conditions were an ethanol concentration of extraction solvent of 50~90%, extraction time of 0.5~48 h, and ultrasonic-assisted and agitated extraction as extraction methods. The total tricin and TTGE contents of rice hull were and , respectively. Recovery of tricin and TTGE increased to 76.11% and 71.42% with increasing ethanol concentration until 70% and then decreased above 80%, respectively. In ultrasonic-assisted extraction, highest recovery of tricin was 83.30% after 2 h of extraction and TTGE was 71.80% after 1 h of extraction. In agitated extraction, highest recovery of tricin was 92.34% after 48 h and TTGE was 76.89% after 24 h of extraction. Therefore, optimum extraction conditions for tricin and TTGE of rice hull were 70% ethanol concentration and ultrasonic-assisted extraction for 1 h.
rice hull;tricin;tricin 4`-O-(threo--guaiacylglyceryl) ether;extraction condition;
 Cited by
발아 벼로부터 tricin 4"-O-(threo-β-guaiacylglyceryl) ether 생성균주의 분리 및 동정,윤나라;장귀영;이윤정;;김민영;김현영;이준수;정헌상;

한국식품과학회지, 2016. vol.48. 4, pp.361-365 crossref(new window)
Isolation and identification of a tricin 4"-O-(threo-β-guaiacylglyceryl) ether producing microorganism from germinated rice, Korean Journal of Food Science and Technology, 2016, 48, 4, 361  crossref(new windwow)
Lee YJ, Jung WK, Sung YJ. 2011. Investigation of the effects of environment friendly digestion process on the rice hull. Spring Meeting of Korea Technical Association of the Pulp and Paper Industry, Gyeongnam, Korea. p 139-150.

Park JH, Jin JH, Kim HJ, Park HR, Lee SC. 2005. Effect of far-infrared irradiation on the antioxidant activity of extracts from rice hulls. J Korean Soc Food Sci Nutr 34: 131-134. crossref(new window)

Park SJ, Kim MH, Shin HM. 2005. Chemical compositions and thermal characteristics of rice husk and rice husk ash in Korea. J Biosystems Eng 30: 235-241. crossref(new window)

Oh SW, Kang CH. 1999. Studies on the physical properties of molded packaging material using rice-straw pulp. J Korean Wood Sci Technol 27: 79-87.

No SY. 1998. Effective utilization methods of rice husk. J Biosystems Eng 23: 507-518.

Ramarathnam N, Osawa T, Namiki T, Kawakishi S. 1989. Chemical studies on novel rice hull antioxidants. 2. Identification of isovitexin, a C-glycosyl flavonoid. J Agric Food Chem 37: 316-319. crossref(new window)

Rho YD, Baek NI, Lee MH. 2001. Separation and identification of natural herbicidal substance from rice hull. Kor J Weed Sci 21: 49-57.

Jeong RH, Lee DY, Cho JG, Lee SM, Kang HC, Seo WD, Kang HW, Kim JY, Baek NI. 2011. A new flavonolignan from the aerial parts of Oryza sativa L. inhibits nitric oxide production in RAW 264.7 macrophage cells. J Korean Soc Appl Biol Chem 54: 865-870. crossref(new window)

Jiao J, Zhang Y, Liu C, Liu J, Wu X, Zhang Y. 2007. Separation and purification of tricin from an antioxidant product derived from bamboo leaves. J Agric Food Chem 55: 10086-10092. crossref(new window)

Mohanlal S, Parvathy R, Shalini V, Helen A, Jayalekshmy A. 2011. Isolation, characterization and quantification of tricin and flavonolignans in the medical rice Njavara (Oryza sativa L.), as compared to staple varieties. Plant Foods Hum Nutr 66: 91-96. crossref(new window)

Jung YS, Kim DH, Hwang JY, Yun NY, Lee YH, Han SB, Hwang BY, Lee MS, Jeong HS, Hong JT. 2014. Anti-inflammatory effect of tricin 4'-O-(threo-$\beta$-guaiacylglyceryl) ether, a novel flavonolignan compound isolated from Njavara on in RAW264.7 cells and in ear mice edema. Toxicol Appl Pharmacol 277: 67-76. crossref(new window)

Sung YJ, Shin SJ, Oh MT. 2009. Chemical composition of rice hull and morphological properties of rice hull fibers. Jounal of Korea TAPPI 41: 22-28.

Kim MY, Lee SH, Jang GY, Park HJ, Li M, Kim S, Lee YR, Noh YH, Lee J, Jeong HS. 2015. Effects of high hydrostatic pressure treatment on the enhancement of functional components of germinated rough rice (Oryza sativa L.). Food Chem 166: 86-92. crossref(new window)

Kim HY, Hwang IG, Kim TM, Woo KS, Park DS, Kim JH, Kim DJ, Lee J, Lee YR, Jeong HS. 2012. Chemical and functional components in different parts of rough rice (Oryza sativa L.) before and after germination. Food Chem 134: 288-293. crossref(new window)

Park NY, Kwon JH, Kim HK. 1998. Optimization of extraction conditions for ethanol extracts from Chrysanthemum morifolium by response surface methodology. Korean J Food Sci Technol 30: 1189-1196.

Huang H, Liu Y, Meng Q, Wei S, Cui H, Zhang C. 2010. Flavonolignans and other phenolic compounds from Sorghum halepense (L.) Pers. Biochem Syst Ecol 38: 656-658. crossref(new window)

Chang CL, Wang GJ, Zhang LJ, Tsai WJ, Chen RY, Wu YC, Kuo YH. 2010. Cardiovascular protective flavonolignans and flavonoids from Calamus quiquesetinervius. Phytochemistry 71: 271-279. crossref(new window)

Choi AR, Lee GS, Chae HJ. 2008. Effects of ultrasonication on the analysis of sulforaphane content in vegetables. Journal of the Korea Academia-Industrial Cooperation Society 9: 794-799. crossref(new window)

Shin SL, Lee CH. 2011. Antioxidant activities of ostrich fern by different extraction methods and solvents. J Life Sci 21: 56-61. crossref(new window)

Kim MK, Jeong CS, Shin YK, Park KH, Lee WJ, Lee EJ, Paek KY. 2010. Effects of extraction condition on extraction efficiency of rubiadin in adventitious roots of Noni (Morinda citrifolia). Kor J Hort Sci Technol 28: 685-690.

Kim JW, Youn KS. 2014. Polyphenolic compounds, physiological activities, and digestive enzyme inhibitory effect of Aster scaber Thunb. extracts according to different extraction processes. J Korean Soc Food Sci Nutr 43: 1701-1708. crossref(new window)