The high heat caramelizes some of the natural sugars found in milk, giving it a sweet flavor. Some folks find this objectionable, and others -- such as Europeans, who use this process a lot -- don't seem to mind at all.
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Special Projects Highline. The ultrahigh temperature treatment is a process of preserving milk in which milk is heated to degrees Fahrenheit for two to four seconds.
This process kills any bacteria lurking in the milk, which believe it or not, is actually the key difference in why organic milk takes longer to expire. Regular milk is generally not treated with UHT. Instead, most regular milk relies on a process called pasteurization as a preservative.
However, unlike UHT, pasteurization does not kill off all the bacteria present in the milk. But UHT is significantly more efficient at killing bacteria. However, regular milk can undergo the UHT process. The process of UHT also reduces the vitamin and protein content of milk, which according to Scientific American , makes it unable to be made into cheese.
Milk that has been treated by way of pasteurization is generally given an expiration date of four to six days. In comparison, UHT-treated milk does not require refrigeration and can technically sit on store shelves for up to six months.
According to the Northeast Organic Dairy Producers Alliance NODPA , organic milk requires a longer shelf life since organic items typically have to travel farther to get to store shelves. Traditional milk, on the other hand, is more plentiful.
For this reason, organic milk needs to stand the test of time. Hence UHT treatments. Organic milk contains a lower ratio of omega-6 and omega-3 fatty acids than regular milk. Nutritionally, UHT milk is slightly poorer than fresh pasteurised milk; it contains around a third less iodine, and the quality of protein degrades during storage.
Does organic milk taste different? Organic Milk: "Has a neutral, thirst-quenching flavor. How long can you keep milk in fridge after opening? Can you drink expired milk if it smells fine?
Can you drink milk 3 days after opening? Is it OK to drink expired milk? Although some people think the date printed on your milk carton is an expiration date or a use-by date, in fact, it's the milk's sell-by date. It's probably safe to drink your milk past its date. After purchasing milk, drive straight home and refrigerate it promptly.
How long does almond milk last once opened? How long does long life milk keep once opened? Why is milk going bad early? Refrigeration is fundamental! Read more about organic fruits and veggies , and test your organic IQ.
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