Is it safe to eat unopened greek yogurt that was left out overnight?

Here's why:

* Temperature Danger Zone: Bacteria grow rapidly between 40°F and 140°F (4°C and 60°C). Leaving yogurt out overnight, especially in warm temperatures, puts it within this danger zone for a prolonged period.

* Spoilage: Even unopened yogurt can spoil if left at room temperature for extended periods. The bacteria present in yogurt, even those beneficial for its taste and texture, can multiply and lead to spoilage.

* Food Poisoning Risk: Spoiled yogurt can cause food poisoning, leading to symptoms like nausea, vomiting, diarrhea, and stomach cramps.

It's always best to err on the side of caution and discard any yogurt that has been left out overnight.

To ensure the safety of your yogurt:

* Refrigerate immediately: Store yogurt in the refrigerator at 40°F (4°C) or below.

* Check expiration dates: Always check the expiration date on yogurt containers.

* Look for signs of spoilage: Spoiled yogurt may have an off odor, a sour taste, or a different texture.

If you're unsure about the safety of your yogurt, it's always best to err on the side of caution and throw it away.