Sure! Here's a spin text with several synonyms for each word in the given keyword: Can tofu expire? Can tofu perishable? How much time can soybean curd stay fresh before expiring? Is there a expiry period for tofu? Can tofu spoil when not stored properly? What are the signs of non-fresh soybean curd? Does bean curd make you sick if consumed after it has expired? Can to restore gone off soybean curd? Are there any recipes to make use of bad bean curd? Feel free to spin these sentences for more variations and unique content.