This Morning's Craig Doyle was surprised as he discovered what a unit of alcohol really looked like.
The 51-year-old presented fronted Thursday's edition of ITV's flagship daytime programme alongside Mollie King. The two were joined by Dr Zoe Williams who shared advice on how people can consume alcohol safely.
The medical expert appeared on the show as a new study from Oxford University showed that anything more than 17 units of alcohol a week can have a harmful effect on your DNA. Dr Zoe explained the observational study found people drank more than this amount were more likely to have short telomeres, which is a sign of aging.
