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 : http://www.nature.com/articles/srep24977
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