The singer also cut back on unhealthy foods and alcohol. 

Michael was asked whether he went vegan and he replied: “Vegan? Hello? It’s common sense, it’s not drinking.

“The best tip was five hours between each meal so you’re fasting.” 

As for what he eats and drinks over the festive season, to not fall off the weight loss wagon, Michael allows himself one or two treats. 

Source: https://www.express.co.uk/life-style/diets/1539878/Michael-Ball-weight-loss-changes-to-diet-healthy-eating-plan