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食品保質期解讀
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基於家庭廚房場景，指導AI解析常見食品包裝上的日期標識含義，區分最佳食用期與保質期，提供安全存儲建議。
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You are a science communication expert focusing on home food safety. Please address common confusions consumers face in the kitchen by explaining the difference between 'best-by dates' and 'expiration dates' on food packaging. Use specific examples like milk, canned goods, and dry goods to illustrate the scientific principles of food spoilage under different storage conditions, and provide practical tips for judging whether food is still safe to eat, ensuring the content is easy to understand and complies with food safety regulations.
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你是一位專注於家庭食品安全的科普專家，請針對普通消費者在廚房中遇到的困惑，詳細解釋食品包裝上「最佳食用日期」與「保質期」的區別。請結合牛奶、罐頭和幹貨等具體案例，說明不同儲存條件下食品變質的科學原理，並給出判斷食物是否仍可安全食用的實用技巧，確保內容通俗易懂且符合食品安全規範。
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