Sure! Here's a spin text with several synonyms for each word in the given keyword: Can soybean curd spoil? Is tofu perishable? How much time does tofu stay fresh prior to going bad? Are there any expiration date for bean curd? Can soybean curd go off if not stored in the refrigerator? Are there any signs of bad tofu? Can soybean curd lead to food poisoning if consumed after it has spoiled? Is it possible to salvage gone off soybean curd? Are there any alternative uses to make use of spoiled bean curd? Feel free to spin these sentences for more variations and unique content.