Question: What is the approximate reduced oxygen level used in controlled atmosphere storage for most fruits?
Options:
(a) 5%
(b) 10%
(c) 15%
(d) 20%
✅Explanation:
In controlled atmosphere (CA) storage, the oxygen level is typically reduced to around 5% for most fruits. This low oxygen environment slows down respiration and extends the shelf life of the fruit by delaying ripening and reducing spoilage.
In controlled atmosphere (CA) storage, the oxygen level is typically reduced to around 5% for most fruits. This low oxygen environment slows down respiration and extends the shelf life of the fruit by delaying ripening and reducing spoilage.