(Telegraph) - Red wine is bad for your health, experts reveal in a new report.

In a u-turn, Government experts have dismissed the supposed health benefits of wine and are set to rewrite the rule book on the nation's alcohol consumption, according to reports.

A landmark report by Chief Medical Officer Dame Sally Davies due to be published on Friday will destroy the long-held belief that red wine can cut the risk of cancer, heart disease and memory loss when drunk in moderation, the Sun reported.

In the first overhaul of alcohol guidelines for two decades, doctors will reportedly warn that there is no "safe" level of alcohol consumption and drinking just a small amount may in fact increase the risk of some cancers.

A source said: "The report will send a clear signal that the dangers of drinking are far more than previously thought."

The review was launched in 2012 and its findings are expected to reflect the latest research that links even occasional alcohol consumption to health problems in later life.

The Government currently advises men do not drink more than three to four units per day - up to 21 units or less per week - while women should drink no more than two to three units a day, or 14 units per week.

Under the new guidelines the gender difference will be thrown out and drinkers will be to keep off the booze for at least two days a week in order to allow their livers to recover.

A recent study by University College London found patients who gave up for four weeks saw benefits for their liver function, blood pressure and cholesterol levels and were also at lower risk of developing diabetes and liver disease.