Tofu is a perishable food item that should be treated similarly to other perishable foods like meat, dairy, and eggs. Leaving tofu outside the refrigerator for four hours is not recommended, as it can lead to spoilage and increase the risk of foodborne illnesses.
Perishable foods, including tofu, should not be kept at room temperature for more than two hours. When food is left at temperatures between 40°F (4°C) and 140°F (60°C), which is known as the "danger zone," harmful bacteria can multiply rapidly, potentially causing foodborne illnesses when the food is consumed.
If you accidentally left tofu out for four hours, it's best to discard it to avoid any potential health risks. To ensure the safety and quality of tofu:
Always store tofu in the refrigerator at or below 40°F (4°C).
Keep tofu in its original packaging or transfer it to an airtight container if it's opened.
Consume tofu within the recommended timeframe mentioned on the package or within a few days after opening.
If you're not sure whether tofu has spoiled, check for any unusual odors, changes in texture, or signs of mold growth. When in doubt, it's better to be safe and throw it away.
Remember that proper food handling and storage practices are essential to prevent foodborne illnesses and maintain the quality of perishable foods like tofu. When in doubt about the safety of any food item, it's better to err on the side of caution and avoid consuming potentially spoiled food.