Antioxidant capacity of oat (Avena sativa L.) extracts. 2. In vitro antioxidant activity and contents of phenolic and tocol antioxidants

Journal of Agricultural and Food Chemistry

Volumn 47, Issue 12, 1999, Pages 4894-4898

  Emmons, Cheryld L ^a,b   Peterson, David M ^a   Paul, Gregory L ^c  

^a U S DAIRY FORAGE RESEARCH CENTER   (United States)

^b ALFRED UNIVERSITY   (United States)

^c Central Soya Co Inc   (United States)

Author keywords

Antioxidant activity; Avena saliva; Oat; Phenolic acids; Tocols

Indexed keywords

ALPHA TOCOPHEROL; ANTIOXIDANT; LOW DENSITY LIPOPROTEIN; PHENOL DERIVATIVE; PLANT EXTRACT; TOCOL;

ANTIOXIDANT ACTIVITY; ARTICLE; CHEMISTRY; DRUG ISOLATION; DRUG MECHANISM; FOOD ANALYSIS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HUMAN; NONHUMAN; OAT; REGRESSION ANALYSIS;

ANTIOXIDANTS; AVENA SATIVA; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; HUMANS; LIPOPROTEINS, LDL; PHENOLS; PLANT EXTRACTS; REGRESSION ANALYSIS; VITAMIN E;

AVENA SALIVA; AVENA SATIVA;

EID: 0033395773     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf990530i     Document Type: Article

References (20)

1. Andlauer, W.; Fürst, P. Antioxidative power of phytochemicals with special reference to cereals. Cereal Foods World 1998, 43, 356-359.
2. Bailey, G. S.; Williams, D. E. Potential mechanisms for food-related carcinogens and anticarcinogens. Food Technol. 1993, 47, 105-118.
3. Castelluccio, C.; Bolwell, G, P.; Gerrish, C.; Rice-Evans, C. Differential distribution of ferulic acid to the major plasma constituents in relation to its potential as an antioxidant. Biochem. J. 1996, 316, 691-694.
4. Collins, F. W. Oat phenolics: Structure, occurrence, and function. In Oats Chemistry and Technology; Webster, F. H., Ed.; American Association of Cereal Chemists: St. Paul, MN, 1986; pp 227-295.
5. Collins, F. W. Oat phenolics: Avenanthramides, novel substituted N-cinnamoylanthranilate alkaloids from oat groats and hulls. J. Agric. Food Chem. 1989, 37, 60-66.
6. Dimberg, L. H.; Theander, O.; Lingnert, H. Avenanthramides -A group of phenolic antioxidants in oats. Cereal Chem. 1993, 70, 637-641.
7. Dimberg, L. H.; Molteberg, E. L.; Solheim, R.; Frølich, W. Variation in oat groats due to variety, storage and heat treatment. I. Phenolic compounds. J. Cereal Sci. 1996, 24, 263-272.
8. Durkee, A. B.; Thivierge, P. A. Ferulic acid and other phenolics in oat seeds (Avena saliva L. var. Hinoat). J. Food Sci. 1977, 42, 551-552.
9. Duve, K. J.; White, P. J. Extraction and identification of antioxidants in oats. J. Am. Oil Chem. Soc. 1991, 68, 365-370.
10. Emmons, C. L.; Peterson, D. M. Antioxidant activity and phenolic contents of oat groats and hulls. Cereal Chem. 1999, in press.
11. Fulcher, R. G. Morphological and chemical organization of the oat kernel. In Oats Chemistry and Technology; Webster, F. H., Ed.; American Association of Cereal Chemists: St. Paul, MN, 1986; pp 47-74.
12. Handelman, G. J.; Cao, G.; Walter, M. F.; Nightingale, Z. D.; Paul, G.; Prior, R. L.; Blumberg, J. B. Antioxidant capacity of oat (Avena sativa L.) extracts. 1. Inhibition of low-density lipoprotein oxidation and oxygen radical absorbance capacity. J. Agric. Food Chem. 1999, 47, xxxx-xxxx.
13. Lee, Y.; Howard, L. R.; Villalón, B. Flavonoids and antioxidant activity of fresh pepper (Capsicum annuum) cultivars. J. Food Sci. 1995, 60, 473-476.
14. Marco, G. J. A rapid method for evaluation of antioxidants. J. Am. Oil Chem. Soc. 1968, 45, 594-598.
15. Miller, H. E. A simplified method for evaluation of antioxidants. J. Am. Oil Chem. Soc. 1971, 48, 91.
16. Peterson, D. M.; Qureshi, A. A. Genotype and environment effects on tocols of barley and oats. Cereal Chem. 1993, 70, 157-162.
17. Ragazzi, E.; Veronese, G. Quantitative analysis of phenolic compounds after thin-layer chromatographic separation. J. Chromatogr. 1973, 77, 369-375.
18. SAS Institute. SAS User's Guide; SAS Institute: Cary, NC, 1990.
19. Wayner, D. D. M.; Burton, G. W.; Ingold, K. U.; Locke, S. Quantitative measure of the total, peroxyl radical-trapping capacity of human blood plasmas by controlled peroxidation. FEBS Lett. 1985, 187, 33-37.
20. Xing, Y.; White, P. J. Identification and function of antioxidants from oat groats and hulls. J. Am. Oil Chem. Soc. 1997, 74, 303-307.