Diets are becoming more popular.
Diets like keto can be properly managed - but only with the support of someone familiar with it.
That's the advice of a Offaly nutritionist as these diets become more popular.
Keto involves cutting out sugary foods and substances like alcohol - and focusing on eating foods high in fat and protein.
Nutritionist and Health Coach Breda Maleney from Belmont says withdrawal symptoms can be expected:#