Search Results

1 - 10 of 963 items :

  • "Antioxidant activity" x
Clear All
Quantitative Structure-Antioxidant Activity Relationship of Quercetin and its New Synthetised Derivatives

external validation techniques. J. Chemometr., 24, 2010, 194-201. DAWIDOWICZ, A.L., WIANOWSKA, D., OLSZOWY, M.: On practical problems in estimation of antioxidant activity of compounds by DPPH method (Problems in estimation of antioxidant activity). Food Chem., 131, 2012, 1037-1043. DUTHIE, S.J., COLLINS, A.R., DUTHIE, G.G., DOBSON, V.L.: Quercetin and myricetin protect against hydrogen peroxide-induced DNA damage (strand breaks and oxidised pyrimidines) in human lymphocytes. Mutat. Res., 393, 1997, 223

Open access
Antioxidant Activity of Milling Fractions of Selected Cereals

References ABDEL-AAL, E.S.M., HUCL, P., SOSULSKI, F. W., GRAF, R., GILLOTT, R. PIETRZAK, L.: Screening spring wheat for midge resistance in relation to ferulic acid content. J. Agric. Food Chem., 49, 2001, 3559-3566. ADOM, K. K., LIU, R. H.: Antioxidant activity of grains. J. Agric. Food Chem., 50 2002, 6182-6187. ADOM, K.K., SORRELLS, M.E., RUI, H.L.: Phytochemicals and antioxidant activity of milled fractions different wheat varieties. J. Agric. Food Chem., 53, 2005, 2297

Open access
Phenolic acids and antioxidant activity of wheat species: a review

REFERENCES ABDEL-AAL, E.-S.M. – RABALSKI, I. 2008. Bioactive compounds and their antioxidant capacity in selected primitive and modern wheat species. In The Open Agriculture Journal , vol. 2 , no. 9, pp. 7–14. DOI: 10.2174/1874331500802010007 ADOM, K.K. – LIU, R.H. 2002. Antioxidant activity of grains. In Journal of Agricultural and Food Chemistry , vol. 50 , no. 21, pp. 6182–6187. DOI: 10.1021/jf0205099 ADOM, K.K. – SORRELLS, M.E. – LIU, R.H. 2005. Phytochemical and antioxidant activity of milled fractions of different wheat varieties. In

Open access
Antioxidant Activity of Dry Birch (Betula Pendula) Leaves Extract

2011;701:283. 8. Yang J, Guo J, Yuan J. In vitro antioxidant properties of rutin. LWT - Food Science and Technology 2008;41(6):1060-6. 9. Adesanwo JK, Makinde OO, Obafemi CA. Phytochemical analysis and antioxidant activity of methanol extract and betulinic acid isolated from the roots of Tetracera potatoria . J Pharm Res 2013;6(9):903-7. 10. Papanov S, Petkova E, Ivanova S, et al. Apples from variety Golden Delicious, Red Delicious, Grey-Smith - an antioxidant characteristics. WJPPS 2016;5(8):8-13. 11. Singleton V, Rossi J. Colorimetry of

Open access
Antioxidant activity and total phenolic and flavonoid contents of Chrysopogon aucheri (Boiss.) Stapf

REFERENCES 1. Sun C, Wang J, Fang L, Gao X, Tan R. Free radical scavenging and antioxidant activities of EPS2, an exopolysaccharide produced by a marine filamentous fungus Keissleriella sp. YS 4108. Life Sci 2004; 75:1063-1073. doi: http://dx.doi.org/10.1016/j.lfs.2004.02.015 2. Kaur C, Kapoor HC. Antioxidants in fruits and vegetables – the millennium’s health. Int J Food Sci Technol 2001; 36:703-725. doi: http://dx.doi.org/10.1111/j.1365-2621.2001.00513.x 3. Ahmad S, Call CA, Schupp EW. Regeneration ecology of Chrysopogon aucheri and

Open access
Evaluation of Antioxidant Activities of Cereals and their Malts

References ADOM, K.K., SORRELLS, M.E., LIU, R.H.: Phytochemicals and antioxidant activity of milled fractions of different wheat varieties. J. Agric. Food Chem., 53, 2005, 2297-2306. ANSON, N.M., VAN DEN BERG, R., HAVENAAR, R., BAST, A., HAENEN, M.M.: Ferulic acid from aleurone determines the antioxidant potency of wheat grain (Triticum aestivum L). J. Agric. Food Chem., 56, 2008, 5589-5594. BENGOECHEA, M.L., SANCHO, A.I., BARTOLOMÉ, B., ESTRELLA, I., GÓMEZ-CORDOVÉS, C., HERNÁNDEZ, M.T.: Phenolic composition of

Open access
Fractionation of Buckwheat Seed Phenolics and Analysis of Their Antioxidant Activity

References 1. Amarowicz R., Karamać M., Kmita-Głażewska H., Troszyńska A., Kozłowska H., Antioxidant activity of phenolic fractions of everlasting pea, faba bean and broad bean. J. Food Lipids, 1996, 3, 199-211. 2. Amarowicz R., Karamać M., Shahidi F., Antioxidant activity of phenolic fractions of lentil (Lens culinaris). J. Food Lipids, 2003a, 10, 1-10. 3. Amarowicz R., Rabb B. Shahidi F., Antioxidant activity of phenolic fractions of rapeseed. J. Food Lipids, 2003b, 10, 51-62. 4. Arfan M., Amin

Open access
Antioxidant Activity and Total Phenolic Content of Stingless Bee Propolis from Indonesia

REFERENCES Ahn, M. R., Kumazawa, S., Hamasaka, T., Bang, K. S., Nakayama, T. (2004). Antioxidant activity and constituents of propolis collected in various areas of Korea. Journal of Agricultural and Food Chemistry , 52 (24), 7286-7292. DOI: 10.1021/jf048726s Bankova, V., Bertelli, D., Borba, R., Conti, B. J., da Silva Cunha, I. B., Danert, C., ... Papotti, G. (2016). Standard methods for Apis mellifera propolis research. Journal of Apicultural Research , 1-49. DOI: 10.1080/00218839.2016.1222661 Bankova, V., Christov, R., Marcucci, C

Open access
Quince (Cydonia oblonga Mill.) as a useful source of antioxidants – antioxidant activity evaluation

: http://dx.doi.org/10.15193/zntj/2015/99/030 15. Apak R, Özyürek M, Güçlü K, Çapanoğlu E. Antioxidant activity/capacity measurement. 1. Classification, physicochemical principles, mechanisms, and electron transfer (ET)-based assays. J Agric Food Chem 2016; 64:997-1027. doi: http://dx.doi.org/10.1021/acs.jafc.5b04739 16. Wojdyło A, Oszmiański J, Bielicki P. Polyphenolic composition, antioxidant activity, and polyphenol oxidase (PPO) activity of quince ( Cydonia oblonga Miller) varieties. J Agric Food Chem 2013; 61:2762-72. doi: http://dx.doi.org/10

Open access
Antioxidant activity and free radicals of roasted herbal materials

-8146(00)00223-5 14. Re R, Pellegrini N, Prollegente A, Pannala A, Yang M, Rice-Evans CA. Antioxidant activity applying an improved ABTS radical cation decolorization assay. Free Radic Biol Med 1999; 26:1231–35. doi: http:/dx.doi.org/10.1016/S0891-5849(98)00315-3 15. Nuutila AM, Puupponem-Pimia R, Aarni M, Oksman-Caldentey K-M. Comparison of antioxidant activities of onion and garlic extracts by inhibition of lipid peroxidation and radical scavenging activi org/10.1016/S0308-8146(02)00476-4 16. Singleton VL, Rossi JA. Colorimetry of total phenolics with phosphomolybdic

Open access