Abstract
Decarboxylation of ferulic acid would increase the solubility in oils. Rice bran extract (RBE) containing 29 mg ferulic acid/g RBE was decarboxylated to obtain decarboxylated rice bran extract (DRBE), and its antioxidant capacity in oil system was studied. After addition of DRBE (500 ppm), oxidation was monitored for 20 days at 60 °C under the dark. To compare the oxidation degree, 500 ppm of ferulic acid and well-known lipid soluble antioxidant, α-tocopherol, were used. Contents of conjugated dienes and aldehydes were measured using 1H NMR as well as peroxide value (POV). On 7 days of oxidation, DRBE (539.0 meq/kg oil) showed lower POV than the control (819.7 meq/kg oil). Also, contents of total conjugated form and aldehydes were 194.60, and 5.94 mmol/L oil, which were lower than those of control (323.63 and 15.94 mmol/L oil). However, after 10 days of oxidation, antioxidant capacity of DRBE was not observed.
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Uchida K, Shiraishi M, Naito Y, Torii Y, Nakamura Y, Osawa T. Activation of stress signaling pathways by the end product of lipid peroxidation. 4-Hydroxy-2-nonenal is a potential inducer of intracellular peroxide production. J. Biol. Chem. 274: 2234–2242 (1999)
Zarkovic N. 4-Hydroxynonenal as a bioactive marker of pathophysiological processes. Mol. Aspects Med. 24: 281–291 (2003)
Bourne LC, Rice-Evans C. Bioavailability of ferulic acid. Biochem. Biophys. Res. Commun. 253: 222–227 (1998)
Ou S, Kwok KC. Ferulic acid: Pharmaceutical functions, preparation and applications in foods. J. Sci. Food Agric. 84: 1261–1269 (2004)
Kikuzaki H, Hisamoto M, Hirose K, Akiyama K, Taniguchi H. Antioxidant properties of ferulic acid and its related compounds. J. Agric. Food Chem. 50: 2161–2168 (2002)
Wang XY, Yang D, Zhang H, Jia CH, Shin JA, Hong ST, Lee YH, Jang YS, Lee KT. Antioxidant activity of soybean oil containing 4-vinylsyringol obtained from decarboxylated sinapic acid. J. Am. Oil Chem. Soc. 91: 1543–1550 (2014)
Guillen MD, Cabo N. Fourier transform infrared spectra data versus peroxide and anisidine values to determine oxidative stability of edible oils. Food Chem. 77: 503–510 (2002)
Guillen MD, Goicoechea E. Oxidation of corn oil at room temperature: Primary and secondary oxidation products and determination of their concentration in the oil liquid matrix from 1H nuclear magnetic resonance data. Food Chem. 116: 183–192 (2009)
Lee JH, Lee HN, Shin JA, Chun JY, Lee J, Lee KT. Content of fat-soluble nutrients (cholesterol, retinol, and α-tocopherol) in different parts of poultry meats according to cooking method. J. Korean Soc. Food Sci. Nutr. 44: 234–241 (2015)
Vuorela S, Meyer AS, Heinonen M. Quantitative analysis of the main phenolics in rapeseed meal and oils processed differently using enzymatic hydrolysis and HPLC. Eur. Food Res. Technol. 217: 517–523 (2003)
Terpinc P, Polak T, Šegatin N, Hanzlowsky A, Ulrih NP, Abramovič H. Antioxidant properties of 4-vinyl derivatives of hydroxycinnamic acids. Food Chem. 128: 62–69 (2011)
Shantha NC, Decker EA. Rapid, sensitive, iron-based spectrophotometric methods for determination of peroxide values of food lipids. J. AOAC Int. 77: 421–424 (1994)
Lerma-García MJ, Herrero-Martínez JM, Simó-Alfonso EF, Mendonça CRB, Ramis-Ramos G. Composition, industrial processing and applications of rice bran γ-oryzanol. Food Chem. 115: 389–404 (2009)
Choe E, Min DB. Mechanisms and factors for edible oil oxidation. Compr. Rev. Food Sci. Food Saf. 5:169–186 (2006)
Guillen MD, Ruiz A. Monitoring the oxidation of unsaturated oils and formation of oxygenated aldehydes by proton NMR. Eur. J. Lipid Sci. Technol. 107: 36–47 (2005)
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Shin, JA., Jeong, SH., Jia, CH. et al. Antioxidant capacity of decarboxylated rice bran extract in bulk oil. Food Sci Biotechnol 27, 1041–1046 (2018). https://doi.org/10.1007/s10068-018-0334-0
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DOI: https://doi.org/10.1007/s10068-018-0334-0