not a secret to me but i'm not a fan of red wine or any wine for that matter.
Substances found in food and wine may be able to extend human life, according to new scientific research.
Scientists in the United States found that the substances - called polyphenols - can prolong the life of yeast cells significantly.They seem to work inside human cells too.
Polyphenols are produced by many plants - perhaps the best known is resveratrol, found in red wine.
Scientists have been interested in them for a long time because they seem to reduce a person's chances of developing heart disease and cancer.