東好胚芽米包裝袋就算是已有空氣進入了它依舊是能正常保存食用？:Realtime－2016【韓劇】奶酪陷阱劇情簡介及人物介紹奶酪陷阱 EP03 預告奶酪陷阱線上看奶酪陷阱(捕鼠器裡的奶酪) 第1集

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東好胚芽米包裝袋就算是已有空氣進入了它依舊是能正常保存食用？

Feb 17th 2015, 17:17

請問為何真空包裝的東好胚芽米包裝袋就算是已有空氣進入了它依舊是能正常保存食用？

這消息是東好胚芽米公司的中年男性員工所給本的電話親口答覆！

真空包裝：一種物品的包裝法。即抽調包裝袋中的空氣，使其完全處於無空氣的真空狀態。其目的在防止物品腐敗、變質，以保存新鮮度。

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