Yesterday he said he wanted to turn around the health of children, as he accused the Government of going in "completely the wrong direction".
Sir Keir was willing to defy "nanny state" barbs after his party announced supervised teeth brushing at free breakfast clubs.
During a visit to Alder Hey Children's Hospital in Liverpool he also confirmed the party's ban on junk food adverts aimed at children.
Dr Senthil Seniappan told the Labour leader he was seeing children with "serious complications" due to being overweight or obese.
The children's doctor said: "In some boroughs 50% of young people are overweight or obese.
Shocked
"This is a huge problem for us now and for the future."
Esta historia es de la edición January 12, 2024 de Daily Express.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor ? Conectar
Esta historia es de la edición January 12, 2024 de Daily Express.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor? Conectar
We won't call it quits on blitz
HENRY STILL CONVINCED SYSTEM WILL TAME BOKS
JACOB BATS AWAY THE SUDDEN HYPE
Bethell keeps a level head after rapid England impact
Open wound still stings for Rory
'IT'S ONE THAT GOT AWAY'
First test looming for Lewis
NEW YEAR REVOLUTION
STRAIGHT AS A DY
O'Brien star will not lack for fitness
Pie heir 'killed his friend in planned Christmas attack'
THE heir to a £230million pie empire murdered his housemate by stabbing him in a planned Christmas Eve attack, a jury was told.
Shoplift gang's £200k haul of luxury goods
THREE shoplifters who plundered supermarkets and walked away with luxury goods, including champagne worth £4,500, have been jailed.
Church requires 'a hurricane of change' to clean up its act
DAME Vera Baird wants more senior clerics to quit or be fired over Church of England abuse revelations.
£1.4m payout for mum flung from fairground ride
A MOTHER who suffered serious injuries when she was hurled from a fairground ride has agreed a £1.43million settlement.
Give Beeb's overpaid nonentities red card
IN AN increasingly bleak world, a piece of unmitigated good news is exceedingly welcome and here it is: Gary Lineker is stepping down from Match Of The Day.
