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Production of a phenolic antioxidant enriched cranberry juice by electrodialysis with filtration membrane.
J Agric Food Chem 2009; 57(21):10245-51JA

Abstract

The fruit of the American cranberry is known for its benefits on human health and its nutraceutical potential. The enrichment of cranberry products with functional phytochemicals may improve their functionality for enhancing health benefits, but this enrichment may be difficult due to the commercial rarity and difficulty of purification of anthocyanins and other phytochemicals from natural sources. The aim of this work was to evaluate the feasibility of the production of a cranberry juice enriched with natural phenolic antioxidant compounds using an ultrafiltration (UF) membrane stacked in an electrodialysis (ED) cell. Total concentrations of proanthocyanidins and anthocyanins increased by 34.8% and 52.9%, respectively, in cranberry juice treated with the EDUF system. Moreover, an 18% increase of the antioxidant capacity of the enriched cranberry juice was obtained by the EDUF treatments. The EDUF process might be used for natural enrichment of cranberry juice with antioxidant phenolics.

Authors+Show Affiliations

Institute of Nutraceuticals and Functional Foods (INAF), Department of Food Sciences and Nutrition, Laval University, Quebec, Canada G1V0A6. Laurent.Bazinet@fsaa.ulaval.caNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Evaluation Studies
Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19886681

Citation

Bazinet, Laurent, et al. "Production of a Phenolic Antioxidant Enriched Cranberry Juice By Electrodialysis With Filtration Membrane." Journal of Agricultural and Food Chemistry, vol. 57, no. 21, 2009, pp. 10245-51.
Bazinet L, Cossec C, Gaudreau H, et al. Production of a phenolic antioxidant enriched cranberry juice by electrodialysis with filtration membrane. J Agric Food Chem. 2009;57(21):10245-51.
Bazinet, L., Cossec, C., Gaudreau, H., & Desjardins, Y. (2009). Production of a phenolic antioxidant enriched cranberry juice by electrodialysis with filtration membrane. Journal of Agricultural and Food Chemistry, 57(21), pp. 10245-51. doi:10.1021/jf9021114.
Bazinet L, et al. Production of a Phenolic Antioxidant Enriched Cranberry Juice By Electrodialysis With Filtration Membrane. J Agric Food Chem. 2009 Nov 11;57(21):10245-51. PubMed PMID: 19886681.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Production of a phenolic antioxidant enriched cranberry juice by electrodialysis with filtration membrane. AU - Bazinet,Laurent, AU - Cossec,Céline, AU - Gaudreau,Hélène, AU - Desjardins,Yves, PY - 2009/11/6/entrez PY - 2009/11/6/pubmed PY - 2010/2/18/medline SP - 10245 EP - 51 JF - Journal of agricultural and food chemistry JO - J. Agric. Food Chem. VL - 57 IS - 21 N2 - The fruit of the American cranberry is known for its benefits on human health and its nutraceutical potential. The enrichment of cranberry products with functional phytochemicals may improve their functionality for enhancing health benefits, but this enrichment may be difficult due to the commercial rarity and difficulty of purification of anthocyanins and other phytochemicals from natural sources. The aim of this work was to evaluate the feasibility of the production of a cranberry juice enriched with natural phenolic antioxidant compounds using an ultrafiltration (UF) membrane stacked in an electrodialysis (ED) cell. Total concentrations of proanthocyanidins and anthocyanins increased by 34.8% and 52.9%, respectively, in cranberry juice treated with the EDUF system. Moreover, an 18% increase of the antioxidant capacity of the enriched cranberry juice was obtained by the EDUF treatments. The EDUF process might be used for natural enrichment of cranberry juice with antioxidant phenolics. SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/19886681/Production_of_a_phenolic_antioxidant_enriched_cranberry_juice_by_electrodialysis_with_filtration_membrane_ L2 - https://dx.doi.org/10.1021/jf9021114 DB - PRIME DP - Unbound Medicine ER -