Sure! Here's a spin text with several synonyms for each word in the given keyword: Can tofu expire? Does tofu spoiled easily? How much time can soybean curd remain edible prior to spoiling? What is the shelf life for soybean curd? Will tofu go off when not kept in the fridge? What are the indicators of bad tofu? Does tofu cause illness if ingested once it spoiled? Is it possible to salvage gone off soybean curd? Are there any alternative uses to make use of spoiled tofu? Feel free to spin these sentences for more variations and unique content.