The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Comparison of the Antioxidant Activity of Commonly Consumed Polyphenolic Beverages (Coffee, Cocoa, and Tea) Prepared per Cup Serving
Abstract
In this study, the in vitro low-density lipoprotein oxidation model was used to assess the relative antioxidant activity of the polyphenolic beverages tea, coffee, and cocoa on a cup-serving basis. The beverages were prepared as 0.7-2.5% soluble coffee and 1.5-3.5% cocoa; teas (green, black, or herbal) were prepared as one tea bag infused over 5 min in 220 mL of hot water. Under these standard cup serving conditions, the antioxidant activity as determined by the lag time was in the range of 292-948 min for coffee, 217-444 min for cocoa, 186-338 min for green tea, 67-277 min for black tea, and 6-78 min for herbal tea. Addition of milk did not alter the antioxidant activity. The influence of coffee bean source and degree of roasting was further investigated. Green coffee beans of Robusta coffee exhibited a 2-fold higher antioxidant activity than Arabica coffee, but after roasting this difference was no longer significant. In conclusion, these commonly consumed beverages have a significant antioxidant activity, the highest being soluble coffee on a cup-serving basis.
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Citations
Cites
Dietary Intake and Bioavailability of Polyphenols
Scalbert, A., & Williamson, G. (2000) · The Journal of Nutrition · doi:10.1093/jn/130.8.2073s · Cited by 3,658
Belitz, H.-D., & Grosch, W. (1999) · doi:10.1007/978-3-662-07281-3 · Cited by 381
Cited by
Carlsen, M. H., Halvorsen, B. L., Holte, K., Bøhn, S. K., Dragland, S., Sampson, L., Willey, C., Senoo, H., Umezono, Y., Sanada, C., et al. (2010) · Nutrition Journal · doi:10.1186/1475-2891-9-3 · Cited by 1,118
Chemical Characterization and Antioxidant Properties of Coffee Melanoidins
Borrelli, R. C., Visconti, A., Mennella, C., Anese, M., & Fogliano, V. (2002) · Journal of Agricultural and Food Chemistry · doi:10.1021/jf025686o · Cited by 384
Effect of Roasting on the Antioxidant Activity of Coffee Brews
del Castillo, M. D., Ames, J. M., & Gordon, M. H. (2002) · Journal of Agricultural and Food Chemistry · doi:10.1021/jf011702q · Cited by 372
Coffee Melanoidins: Structures, Mechanisms of Formation and Potential Health Impacts
Moreira, A. S. P., Nunes, F. M., Domingues, M. R., & Coimbra, M. A. (2012) · Food & Function · doi:10.1039/c2fo30048f · Cited by 346
Hečimović, I., Belščak-Cvitanović, A., Horžić, D., & Komes, D. (2011) · Food Chemistry · doi:10.1016/j.foodchem.2011.05.059 · Cited by 334
Metadata
- Authors
- Richelle, M., Tavazzi, I., & Offord, E.
- Venue
- Journal of Agricultural and Food Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2001-06-15
- Volume
- 49
- Issue
- 7
- Pages
- 3438-3442
- ISSN
- 0021-8561 (ISSN-L)
- 1520-5118
- OpenAlex
- W1972840337
- Cited by
- 336
- References
- 2
- FWCI
- 6.99
- Type
- journal article
- Language
- en
- Open access
- closed
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