What happen if someone drink expire tea?

Drinking expired tea is generally not dangerous, though it might not be the most pleasant experience. Here's why:

* Loss of flavor and aroma: The main consequence of expired tea is a loss of flavor and aroma. The antioxidants and compounds responsible for the taste and smell degrade over time.

* Potential for bitterness: As tea ages, it can become more bitter due to the breakdown of tannins.

* No significant health risks: Tea does not contain any ingredients that become hazardous when they expire. It's not like spoiled milk or meat where bacteria can grow and cause illness.

However, there are some things to consider:

* Storage: If the tea was improperly stored (exposed to moisture, sunlight, or air), it could be more likely to develop mold or bacteria, which could be harmful.

* Individual sensitivity: Some people might be more sensitive to the taste or effects of expired tea, especially if it's very old.

* Loose leaf vs. tea bags: Loose leaf tea generally has a shorter shelf life than tea bags, as the leaves are more exposed to air.

Overall: If you drink expired tea and it tastes or smells unpleasant, it's best to discard it. However, there's no need to panic if you accidentally consume some.

Important Note: If you have any concerns about your health or the safety of your food, it's always best to consult with a healthcare professional.