Unopened boxful last much longer without infrigidation , and here ’s how .
In Europe , ledge - static milk is a staple fibre in many grocery store and marketplace . Shoppers are used to see the boxes , often stack nearcontainers of mueslifor a solid breakfast selection . Though ledge - stable Milk River is n’t as pop or familiar in the United States , most supermarkets carry some version , often carry near the coffee and tea . But what is shelf - static milk , and how does it work ? The experts atMaple Hill Creameryfilled us in .
What Is Shelf-Stable Milk?
Shelf - stable ( aseptic ) milk is milk that does n’t need to be refrigerate and can be stored at room temperature in yourpantryfor later use , says Julia Joseph , co - founder of Maple Hill Creamery .
Why Doesn’t Shelf-Stable Milk Need Refrigeration?
Pasteurizationand sterile packaging allow for the shelf - stable storage of Milk River . Maple Hill Creamery use ultra - high temperature pasteurization ( UHT ) combined with a sterile packaging process that allows for ledge constancy , Joseph explains .
To sue shelf - static milk , two steps must pass at the same time . Joesph explains the operation like this : The first gradation isultra - gamy temperature pasteurization , which refers to the processing temperature . Milk is pasteurized between 280 ° F to 302 ° atomic number 9 for 2 to 6 seconds . The next stone’s throw is the pasteurized Milk River travel to the uninventive containers located in a aseptic promotion environment . This enclosed uninventive system leave for the unimaginative packaging to be formed , fill up , and sealed to see to it no bacteria or pathogen can be introduced to foul the milk .
How Long Does Shelf-Stable Milk Last?
The shelf life of ledge - stable milk varies by product and package , says Joseph . Maple Hill Creamery guarantees that its ledge - unchanging Milk River will last for 50 days if stored at a room temperature of 75 ° F.Organic Valley ’s sitestates shelf - stable Milk River can last six to nine calendar month ( that ’s about 270 day ) . Once undetermined , ledge - unchanging milk should be hive away in the refrigerator and is best for5 to 7 daysafter initiative .
Is Shelf-Stable Milk Safe?
ledge - stable milk is absolutely safe for all ages , says Joseph . Because we watch the strict safety protocols through pasteurisation and the processing of milk in a sterile environment , drink ledge - stable milk is just as safe as tope Milk River from therefrigerator . In fact , Maple Hill Creamery ’s ledge - stable Milk River is made with the same milk found in their half - gallon refrigerated Milk River . Many customers prefer to refrigerate shelf - static Milk River before drink because they are used to drinking insensate Milk River , but refrigeration is not ask , explain Joseph .
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Can Shelf-Stable Milk Be Refrigerated Then Left Out?
It can , but it ’s not idealistic . If you repeatedly refrigerate then un - refrigerate shelf - stable milk , the frequent temperature change can increase the risk of infection of coddle . If you ’re not refrigerating shelf - stable milk , verify it ’s being hive away at room temperature ; a too - warm environment can also make the milk go badly more quickly .
Can You Freeze Shelf-Stable Milk?
Joseph does not recommend suspend their shelf - stable milk . Once the ledge - stable milk is frozen , it will begin to devolve and separate into components , such as water and avoirdupois .
Most shelf - stable Milk River product come in small or single - serve containers , making them an specially good option for house that do n’t consume a lot of Milk River toreduce their food waste . Single - service containers are also a great selection for tenting , hiking , and other times when you wo n’t have admission to a refrigerator . tally out all the ledge - static Milk River option online and the next time you ’re at the grocery store to see if there ’s a good option for you .
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