Which Type of Milk Has the Longest Shelf Life?
Discover which milk lasts the longest and why UHT milk remains fresh for months without refrigeration when unopened.
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Ultra-High Temperature (UHT) milk has the longest shelf life, as it is sterilized at a higher temperature than regular pasteurized milk. This process kills more bacteria, allowing UHT milk to remain safe for consumption for several months without refrigeration when unopened.
FAQs & Answers
- What is UHT milk? UHT (Ultra-High Temperature) milk is milk that has been sterilized at a higher temperature than regular pasteurized milk, allowing it to last much longer without refrigeration when unopened.
- How long does UHT milk last? Unopened UHT milk can last for several months without refrigeration due to the sterilization process that kills more bacteria.
- Is UHT milk safe to drink after expiration? It is generally not recommended to consume UHT milk past its expiration date as bacteria can grow once the seal is broken or the date has passed.