- Public Health England says lunches and dinners should not exceed 600 calories
- The health body said Britons were taking in 200-300 calories too many a day
- A study at Oxford also found current alcohol guidelines may be too generous
Britain is set to be put on a nationwide diet from March this year as public health officials impose new calorie caps.
Lunches and dinners are to be cut to 600 calories at fast food outlets and on ready meal shelves at supermarkets, in new guidelines from Public Health England (PHE).
Breakfast portions will be cut down to 400 calories as the government aims to stop Britons overeating and combat high obesity rates, according to The Sunday Times.
A separate study by researchers at Oxford University also found that current alcohol guidelines may be too generous.
Britain is set to be put on a nationwide diet from March this year as public health officials impose new calorie caps on fast food and ready meals
The health body’s chief nutritionist Alison Tedstone said Britons were consuming 200 to 300 calories a day too many.
She said meals ‘out of home’ were a major cause, with retailers selling high-calorie foods as ‘treats’ which encouraged overconsumption.
‘This is all about things like pizzas and ready-made sandwiches. We will need to set out guidelines and, I suspect, a series of calorie caps,’ she said.
New guidelines published last month recommended no more than 1,600 calories a day for meals with two snacks of 100 calories each also permitted in a healthy diet.
The measures were described by the National Obesity Forum as a ‘panic measure to get the public to understand they are eating too much.’
The most recent nationwide statistics, published last year, showed that some 63% of adults in England were too heavy, with 36% overweight and 27% registering as obese.
A study at Oxford University also found that alcohol guidelines may be too generous, saying that more than one unit of alcohol a day is ‘detrimental to cognitive performance’
Rates of obesity were particularly high among older people and in deprived areas, with men more likely to be overweight or obese than women.
Meanwhile, a study at Oxford University found that Britons may also be drinking too much.
Current health guidelines recommend that men and women should not regularly drink more than two units of alcohol a day.
But the new study in the Journal of Public Health found that consuming more than one unit of alcohol a day is ‘detrimental to cognitive performance’, especially among older people.
One unit is equivalent to around a third of a pint of beer or half a glass of red wine, according to DrinkAware.