Sure! Here's a spin text with several synonyms for each word in the given keyword: Can tofu spoil? Does tofu perishable? How much time can tofu remain edible prior to expiring? Is there a expiry period for tofu? Will tofu expire if not stored properly? Are there any signs of bad bean curd? Can bean curd make you sick when eaten after it has expired? Can to salvage bad bean curd? Are there any cooking methods to make use of expired soybean curd? Feel free to spin these sentences for more variations and unique content.