セブン-イレブンが2018年に行ったサラダの改良では、消費期限を1日半から2日半に延長するために包装を変更しました。具体的には、容器内の酸素を窒素に置き換え、プラスチック製のふたを密閉シール状のふたに変更しました。これにより、鮮度が保たれ、消費期限が延びたとされています。この改良によって、食品の保存性や品質管理が向上しました。また、「NEWS検定」は、テレビ朝日の朝の情報番組「グッド!モーニング」で出題され、毎日のニュースの中から知識や役立つ情報をクイズ形式で提供しています。
What is the improvement that extends the expiration date of Seven-Eleven salads?
【Must-Know Morning News Quiz】
Today’s question and answer
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News Quiz Question
What is the improvement that extends the expiration date of Seven-Eleven salads?
Blue – Changed the packaging
Red – Changed the ingredients
Green – Cooked it
We are reporting the “News Quiz” answer |
News Quiz Answer
Blue – Changed the packaging
News Quiz Explanation
Today’s Explanation
Seven-Eleven made an improvement to its salads in 2018, extending the expiration date from 1.5 days to 2.5 days.
This was achieved by replacing the oxygen in the container with nitrogen, changing the plastic lid to a sealed lid, and sealing it to maintain freshness and extend the expiration date.
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