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食品保質期解析
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深入探討食品保質期的科學定義，區分「最佳食用期」與「安全食用期」，幫助消費者避免食物浪費並保障飲食安全。
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Act as a food safety expert to explain the difference between 'best by' and 'use by' dates on packaging. Focus on the actual safety risks of consuming milk, canned goods, and dry foods after these dates pass. Provide practical home testing techniques based on sensory evaluation to help consumers determine if food is spoiled, aiming to reduce food waste and improve dietary safety.
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請作為食品安全專家，詳細解釋食品包裝上「最佳食用日期」與「保質期」的區別，重點分析牛奶、罐頭和乾貨在過期後的實際安全風險，並提供基於感官判斷食物是否變質的具體家庭檢測技巧，旨在消除公眾對食物浪費的誤解並提升日常飲食安全性。
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