science

Where do YOU keep your milk? Scientists reveal the correct place to store it in the fridge


Where do YOU keep your milk? Scientists reveal the correct place to store it in the fridge – and it’s NOT in the door

  • An expert warns milk is one of many products we’re storing in the wrong place 
  • Storing milk deeper inside the a fridge near the back can extend its shelf life
  • Some Brits may also have their fridge set at the wrong temperature 

Storing milk in the fridge door may seem like a no-brainer, with a perfectly-sized ledge that seems almost designed for milk cartons. 

But experts warn that we’re actually slashing the shelf life of milk by keeping it in the fridge door – and it instead belongs deeper inside where the temperature is colder. 

Confusion about where to store milk has been rife on Twitter this week after farmer Ceri Cryer urged BBC Breakfast viewers not to keep it in the fridge door.

‘You’ve got to make sure that when you’re taking it home after purchasing it that you’re keeping it cold, putting it with other cold produce,’ she told the show.

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Dr Christian Reynolds claims this can vary based on your location.

If you live in a hotter country, like Australia, you might consider storing this in the fridge.

But some products are also very ‘shelf stable’ meaning they are safe to consume after being stored in the fridge.

Dr Reynolds recommends consumers to check the back of the label for the best advice.  

‘You need to put it in the main part of the fridge at the back and not in the front of the fridge, in the door of the fridge, which is the warmest part of the fridge.’

But some viewers were skeptical, pointing out that milk bottles are often too big to store standing up on a fridge shelf and they’re likely to leak if laid down. 

Scientists have since backed Ms Cryer’s view, adding that cheese, yoghurts and other dairy products should also be kept deeper inside the fridge.

Dr Christian Reynolds from City, University of London, told MailOnline: ‘Milk is a perishable commodity so where you store it and the temperature you store it at in the fridge affects its shelf life.

‘It’s not just milk either – think about cheese, meat and all dairy products. Storing it the right way gets you better bang for your buck.’

Around 490million pints of milk are tipped down the sink every year, according to the Sustainable Food Trust.

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While milk can expire sooner than it should, this level of waste is also driven by consumers throwing it out too soon. 

Storing milk at the bottom of a fridge near the back can extend its shelf life by two days

Storing milk at the bottom of a fridge near the back can extend its shelf life by two days

Twitter has been bombarded with confusion over the correct way to store milk product

Twitter has been bombarded with confusion over the correct way to store milk product

This is because households often rely on the use-by date to tell them when milk is no longer safe to consume, rather than sniffing it or having a small taste to check. 

This week M&S joined many supermarkets in removing use-by labels in the belief that an old fashioned sniff test is a better way to judge the safety of food. 

The change was driven by research projects, such as Dr Reynolds’, that seek to help  Brits make better use of their food.

‘We have this thing called the Household Simulation Model that looks at dates over five to six years, looking at how people use milk,’ he said.

‘Somewhere between 30 to 60 per cent don’t engage, they just look at the milk and throw it out. They often don’t see the difference between “use-by” and “best before” dates.’

He also advises that consumers check their fridge is set between 0-5°C (32-41°F) to extend the life of products as much as possible.

‘If you have your fridge below 5°C (41°F), you can extend [milk’s] shelf life by one to days.

‘You can freeze cheese and milk to make it last longer too. It’s not just storing it in the right place, but being canny.’

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WHAT’S THE DIFFERENCE BETWEEN ‘USE-BY’ AND ‘BEST BEFORE’ DATES? 

USE-BY DATES RELATE TO SAFETY

 The Food Standards Agency warns that food should never be eaten after its use-by dates as it could make you ill.

You can eat the product until midnight of the day it states on the label but not after.  

BEST-BEFORE DATES RELATE TO QUALITY

You can eat food after the best-before date but it may not be of the same quality.

This label appears on the packaging of food products such as cheese, dried foods and tinned foods.



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