Bioaccessibility of total phenolic concentration and antioxidant capacity of pomegranate fruit juice and marc after in vitro digestion

Acta Horticulturae

Volumn 1079, Issue , 2015, Pages 285-290

  Fawole, O A ^a   Opara, U L ^a   Chen, L ^b  

^a STELLENBOSCH UNIVERSITY   (South Africa)

^b UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY   (China)

Author keywords

Acidic hydrolysis; Gastric phase; Processing; Radical scavenging activity; Value addition

Indexed keywords

BOS; LYTHRACEAE; SUIDAE;

EID: 84930448140     PISSN: 05677572     EISSN: None     Source Type: Book Series    
DOI: 10.17660/ActaHortic.2015.1079.34     Document Type: Conference Paper

References (8)

1. Bermudez-Soto, M. J., Tomas-Barberan, F. A. and Garcia-Conesa, M. T. 2007. Stability of polyphenols in chokeberry (Aronia melanocarpa) subjected to in vitro gastric and pancreatic digestion. Food Chem. 102:865-874.
2. Bouayed, J., Hoffmann, L. and Bohn, T. 2011. Total phenolics, flavonoids, anthocyanins and antioxidant activity following simulated gastro-intestinal digestion and dialysis of apple varieties: bioaccessibility and potential uptake. Food Chem. 128:14-21.
3. Gil, M. I., Tomas-Barberan, F. A., Hess-Pierce, B., Holcroft, D. M. and Kader, A. A. 2000. Antioxidant activity of pomegranate juice and its relationship with phenolic composition and processing. J. Agric. Food Chem. 48:4581-4589.
4. Kamiloglu, S. and Capanoglu, E. 2013. Investigating the in vitro bioaccessibility of polyphenols in fresh and sun-dried figs (Ficus carica L.). Int. J. Food Sci. Technol. 48:2621-2629.
5. Lansky, E. P. and Newman, R. A. 2007. Punica granatum (pomegranate) and its potential for prevention and treatment of inflammation and cancer. J. Ethnopharmacol. 109:177-206.
6. Li, L., Shewry, P. R. and Ward, J. L. 2008. Phenolic acids in wheat varieties in the HEALTHGRAIN diversity screen. J. Agric. Food Chem. 56:9732-9739.
7. Ryan, L. and Prescott, S. L. 2010. Stability of the antioxidant capacity of twenty-five commercially available fruit juices subjected to an in vitro digestion. Int. J. Food Sci. Technol. 45:1191-1197.
8. Tagliazucchi, D., Verzelloni, E., Bertolini, D. and Conte, A. 2010. In vitro bioaccessibility and antioxidant activity of grape polyphenols. Food Chem. 120:599-606.