Once opened, whole milk is good for seven days when refrigerated according to the provided information.
Milk Storage Guidelines
Keeping milk fresh and safe to drink is essential, and understanding proper storage guidelines helps to prevent spoilage. The information provided specifies that:
- Refrigerated milk lasts for about seven days after opening.
- Buttermilk lasts about two weeks when refrigerated.
- Both milk and buttermilk can be frozen for approximately three months.
- Sour cream can last for one to three weeks in the refrigerator, but it does not freeze well.
Practical Tips for Milk Storage
Here are some practical tips to ensure your milk stays fresh longer:
- Refrigeration: Always refrigerate milk as soon as possible after use.
- Temperature: Keep your refrigerator at or below 40°F (4°C) to maintain optimal freshness.
- Original Container: Store milk in its original container to protect it from odors and light.
- Smell Test: If you're unsure about milk's freshness, perform a smell test. If it smells sour, it's best to discard it.
By following these guidelines, you can ensure that your whole milk remains fresh and safe for consumption within the recommended seven-day period after opening.
