VITAFLAVAN®: the latest fundamental research published in Nature!

Nutrigenomics team from Tarragona University, who has been Purextract’s partner for a long time, has recently published his latest results on Vitaflavan®, grape seed extract, in the science journal Nature:

The aim of this study was to assess the fundamental mechanism of action of OPC. Their finding is quite impressive: Vitaflavan® leads to a significant increase of NAD+ (dose dependent) in the liver.

NAD+ is a key enzyme of cell metabolism, mainly involved in redox reactions. It has been recently qualified as the ‘fountain of youth’ enzyme, as it can reverse cell ageing process.

These results reinforce the fact that highly purified grape seeds OPC, as Vitaflavan®, can lead to major benefits for health.

The study can be reviewed in detail :

About Nature

Nature is the world’s most highly cited interdisciplinary science journal, according to the 2013 Journal Citation Reports Science Edition (Thomson Reuters, 2014). Its Impact Factor is 42.351. The impact factor of a journal is calculated by dividing the number of citations in a calendar year to the source items published in that journal during the previous two years. It is an independent measure calculated by Thomson Reuters, Philadelphia, USA.

Aims and scope

Nature is a weekly international journal publishing the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature also provides rapid, authoritative, insightful and arresting news and interpretation of topical and coming trends affecting science, scientists and the wider public

Nature’s mission statement

First, to serve scientists through prompt publication of significant advances in any branch of science, and to provide a forum for the reporting and discussion of news and issues concerning science. Second, to ensure that the results of science are rapidly disseminated to the public throughout the world, in a fashion that conveys their significance for knowledge, culture and daily life.

Nature’s original mission statement was published for the first time on 11 November 1869

Contact :