Antioxidant capacities of various leaves extract from five colors varieties of sweet potatoes tubers using ABTS, DPPH assays and correlation with total flavonoid, phenolic, carotenoid content

Research Journal of Medicinal Plant

Volumn 7, Issue 3, 2013, Pages 130-140

  Fidrianny, Irda ^a   Windyaswari, Ari Sri ^a   Wirasutisna, Komar Ruslan ^a  

^a BANDUNG INSTITUTE OF TECHNOLOGY   (Indonesia)

Author keywords

ABTS; Antioxidants; Carotenoid; DPPH; Phenolic; Sweet potatoes leaves; Total flavonoid; Various extracts

Indexed keywords

1,1 DIPHENYL 2 PICRYLHYDRAZYL; 2,2' AZINOBIS(3 ETHYLBENZOTHIAZOLINE 6 SULFONIC ACID); ACETIC ACID ETHYL ESTER; ALCOHOL; ASCORBIC ACID; CAROTENOID; FLAVONOID; HEXANE; PHENOL DERIVATIVE; PLANT EXTRACT; SWEET POTATO EXTRACT; TROLOX C; UNCLASSIFIED DRUG;

ABTS RADICAL SCAVENGING ASSAY; ANTIOXIDANT ACTIVITY; ARTICLE; CONTROLLED STUDY; CORRELATION ANALYSIS; DPPH RADICAL SCAVENGING ASSAY; EXTRACTION; NUTRIENT CONTENT; PLANT LEAF; SWEET POTATO; ULTRAVIOLET SPECTROPHOTOMETRY; VARIETAS;

EID: 84891550139     PISSN: 18193455     EISSN: 21517924     Source Type: Journal    
DOI: 10.3923/rjmp.2013.130.140     Document Type: Article

References (21)

1. Apak, R., K. Guclu, B. Demirata, M. Ozyurek and S.E. Celik et al., 2007. Comparative evaluation of various total antioxidant capacity assays applied to phenolic compounds with the CUPRAC assay. Molecules, 12: 1496-1547.
2. Bedawey, A., E. Mansour, M. Zaky and A. Hassan, 2010. Characteristics of antioxidant isolated from some plant sources. Food Nutr. Sci., 1: 5-12.
3. Beutner, S., B. Bloedorn, T. Hoffmann and H.D. Martin, 2000. Synthetic singlet oxygen quenchers. Methods Enzymol., 319: 226-241.
4. Blois, M.S., 1958. Antioxidant determination by the use of stable free radicals. Nature, 181: 1199-1200.
5. Chang, C.C., M.H. Yang, H.M. Wen and J.C. Chern, 2002. Estimation of total flavonoids content in propolis by two complementary colorimetric methods. J. Food Drug Anal., 10: 178-182.
6. Charles, D.J., 2013. Antioxidant Properties of Spices Herbs and Other. John Willey, England.
7. Cook, N.C. and S. Samman, 1996. Flavonoids-chemistry, metabolism, cardioprotective effects and dietary sources. J. Nutr. Biochem., 7: 66-76.
8. Diplock, A.T., J.L. Charleux, G. Crozier-Willi, F.J. Kok and C. Rice-Evans et al., 1998. Functional food science and defence against reactive oxidative species. British J. Nutr., 80: S77-S112.
9. Everette, J.D. and S. Islam, 2012. Effect of extraction procedures, genotypes and screening methods to measure the antioxidant potential and phenolic content of orange-fleshed sweetpotatoes (Ipomoea batatas L.). Am. J. Food Technol., 7: 50-61.
10. Foote, C.S., 1976. Free Radicals in Biology. 3rd Edn., Academic Press, New York.
11. Heim, K.E., A.R. Tagliaferro and D.J. Bobilya, 2002. Flavonoid antioxidants: Chemistry, metabolism and structure-activity relationships. J. Nutr. Biochem., 13: 572-584.
12. Huang, D., B. Ou and R.L. Prior, 2005. The chemistry behind antioxidant capacity assays. J. Agric. Food Chem., 53: 1841-1856.
13. Hue, S.M., A.N. Boyce and C. Somasundram, 2012. Antioxidant activity, phenolic and flavonoid contents in the leaves of different varieties of sweet potato (Ipomoea batatas). Aust. J. Crop Sci., 6: 375-380.
14. Islam, M.S., M. Yoshimoto, K. Ishigure, S. Okuno and O. Yamakawa, 2003. Effect of artificial shading and temperature on radical scavenging activity and polyphenolic composition in sweetpotato (Ipomoea batatas L.) leaves. J. Am. Soc. Horticul. Sci., 128: 182-187.
15. Islam, S., 2006. Sweetpotato leaf: Its potential effect on human health and nutrition. J. Food Sci., 71: R13-R21.
16. Kobayashi, M. and Y. Sakamoto, 1999. Singlet oxygen quenching ability of astaxanthin esters from the green alga Haematococcus pluvialis. Biotech. Lett., 21: 265-269.
17. Li, X.C., X.Z. Wang, D.F. Chen and S.Z. Chen, 2011. Antioxidant activity and mechanism of protochatechuic acid in vitro. J. Funct. Food Health Dis., 7: 232-244.
18. Pellegrini, N., M. Serafini, B. Colombi, D. Del Rio and S. Salvatore et al., 2003. Total antioxidant capacity of plant foods, beverages and oils consumed in Italy assessed by three different in vitro assays. J. Nutr., 133: 2812-2819.
19. Pourmorad, F., S.J. Hosseeinimehr and N. Shahabimajd, 2006. Antioxidant activity, phenol and flavonoid contents of some selected Iranian medicinal plants. Afr. J. Biotechnol., 5: 1142-1145.
20. Teow, C.C., V.D. Truong, R.F. McFeeters, R.L. Thompson, K.V. Pecota and G.C. Yencho, 2007. Antioxidant activities, phenolic and β-carotene contents of sweet potato genotypes with varying flesh colours. Food Chem., 103: 829-838.
21. Thaipong, K., U. Boonprakob, K. Crosby, L. Cisneros-Zevallos and D.H. Byrne, 2006. Comparison of ABTS, DPPH, FRAP and ORAC assays for estimating antioxidant activity from guava fruit extracts. J. Food Comp. Anal., 19: 669-675.