The revolting reason cheap ice cream takes so long to melt: Just one of the alarming discoveries that turned DR CHRIS VAN TULLEKEN off ultra-processed food for good – as he reveals in a book everyone who cares about their health should read

XAND VAN TULLEKEN: Why I’m so worried that millions of people like my twin brother don’t exercise

DINAH VAN TULLEKEN and husband Chris loved growing up in big families. But, as she prepares to give birth again, she asks: Why do I feel so guilty for having baby No 3?

DR CHRIS VAN TULLEKEN: My identical twin is 3 stone heavier because of ultra processed food

DR CHRIS VAN TULLEKEN reveals why everyone should care about ultra-processed food

DR CHRIS VAN TULLEKEN: What happened when I ate ultra processed food? Rapid weight gain…

DINAH VAN TULLEKEN gives her fashion verdict on how the model duchesses dazzled us 

Die Van Tulleken Zwillinge wissen, dass Gewicht eine Familienangelegenheit ist