This episode focuses on what is really the safe limit for how much alcohol you intake. Dr Rangan Chatterjee reveals what the healthiest foods are for healthy hair.

Should we really be giving up bacon and sausages and are eggs as unhealthy?

There's advice on the best way of cooking products.

Gloria reveals what her diagnosis of pre-diabetes means. Chris reveals what the best fruit and veg are to eat. Plus Dr Rangan Chatterjee reveals what foods can ward off bone problems.

Gloria wonders if vitamins are really necessary. Chris tests out different types of milk. Dr Rangan Chatterjee looks at brain boosting foods.