Polyphenol-rich extract from grape and blueberry attenuates cognitive decline and improves neuronal function in aged mice oleh Julien Bensalem, Stéphanie Dudonné, David Gaudout, Laure Servant, Frédéric Calon, Yves Desjardins, Sophie Layé, Pauline Lafenetre, Véronique Pallet