Sure! Here's a spin text with several synonyms for each word in the given keyword: Does bean curd spoil? Does tofu perishable? How long can tofu stay fresh prior to going bad? Are there any expiry period for soybean curd? Can bean curd spoil when not stored properly? Are there any indicators of non-fresh bean curd? Does tofu lead to food poisoning when consumed after it has gone bad? Is it possible to salvage bad soybean curd? Are there any alternative uses to make use of expired soybean curd? Feel free to spin these sentences for more variations and unique content.