Whole milk, full-fat yoghurt and blocks of butter in demand as shoppers go back to basics to avoid processed food

• Full-fat milk, semi-skimmed or skimmed: which is healthiest?

For years whole milk has been shunned by health-conscious adults in favour of semi-skimmed or plant milk – but old-school dairy products such as “full-fat” milk and Greek yoghurt are staging a comeback.

Retailers are reporting rising sales of whole milk, full-fat yoghurt and blocks of butter – with skimmed milk and low fat yoghurt left on the shelf – as customers go back to basics to avoid processed food.