Can you eat yogurt if not refrigerated for a few days?

Yogurt contains live bacteria that help to ferment milk and give it its characteristic tart flavor. These bacteria are also responsible for the production of lactic acid, which helps to preserve yogurt and prevent it from spoiling. However, when yogurt is left unrefrigerated, the bacteria can grow too quickly and produce too much lactic acid, which can cause the yogurt to become sour and spoil.

In addition, yogurt can also be contaminated with harmful bacteria that can cause food poisoning, such as E. coli and Salmonella. These bacteria can grow rapidly when yogurt is left unrefrigerated, so it is important to keep yogurt refrigerated at all times to prevent the growth of harmful bacteria.

Therefore, it is not recommended to eat yogurt that has been left unrefrigerated for a few days. If you are unsure whether or not yogurt is still good, it is best to discard it to avoid any potential risks to your health.