Reference : Antioxidant and anti-inflammatory activities of Ribes nigrum extracts.
Scientific journals : Article
Life sciences : Phytobiology (plant sciences, forestry, mycology...)
http://hdl.handle.net/2268/102953
Antioxidant and anti-inflammatory activities of Ribes nigrum extracts.
English
Tabart, Jessica mailto [Université de Liège - ULg > > > Doct. sc. (bioch., biol. mol.&cell., bioinf.&mod.-Bologne)]
Franck, Thierry mailto [Université de Liège - ULg > Département clinique des animaux de compagnie et des équidés > Anesthésiologie gén. et pathologie chirurg. des grds animaux >]
Kevers, Claire mailto [Université de Liège - ULg > Département des sciences de la vie > Département des sciences de la vie >]
Pincemail, Joël [Université de Liège - ULg > Département des sciences cliniques > Chirurgie cardio-vasculaire et thoracique >]
Serteyn, Didier mailto [Université de Liège - ULg > Département clinique des animaux de compagnie et des équidés > Anesthésiologie gén. et pathologie chirurg. des grds animaux >]
Defraigne, Jean-Olivier mailto [Université de Liège - ULg > Département des sciences cliniques > Chirurgie cardio-vasculaire et thoracique >]
Dommes, Jacques mailto [Université de Liège - ULg > Département des sciences de la vie > Biologie moléculaire et biotechnologie végétales >]
2012
Food Chemistry
Elsevier Science
131
4
1116-1122
Yes (verified by ORBi)
International
0308-8146
Oxford
United Kingdom
[en] Antioxidant ; Cellular Antioxidant Activity ; Myeloperoxidase ; EAHy926 ; Neutrophils ; SIEFED
[en] Blackcurrant berries contain high amounts of flavonoids with various health benefits as anti-inflammatory properties attributed to their antioxidant potential. Leaves and buds actually used to produce food supplement could also exhibit such interesting properties.
<br />In the literature, various methods are often used and valid indicators of the antioxidant potential of dietary substances. However these assays do not provide evidence that antioxidants have in vivo or ex vivo activity when consumed. To obtain biologically relevant information, the antioxidant activities of the extracts were evaluated on cellular models implicating the measurement of blood haemolysis, the Cellular Antioxidant Activity on endothelial cells and the anti-inflammatory activities on isolated equine stimulated neutrophils and purified myeloperoxidase.
<br />These tests generally showed that the blackcurrant leaf extract have the highest antioxidant and
<br />anti-inflammatory (inhibition of MPO activity and ROS production on activated neutrophils) capacities correlated to the highest total phenolics content.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/102953
also: http://hdl.handle.net/2268/102956
10.1016/j.foodchem.2011.09.076

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