Which is a disadvantage of bag-in-box packaging?

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Multiple Choice

Which is a disadvantage of bag-in-box packaging?

Explanation:
Bag-in-box packaging is great for protection from light, easy storage, and convenient pouring, but the real drawback shows up once the box is opened. As soon as wine is dispensed, the remaining wine is increasingly exposed to air, and the rate of oxidation and potential microbial activity rises. That shortens the usable life of the wine inside the box after opening. To counter this, producers may add higher levels of sulfur dioxide to maintain stability, which can affect aroma and flavor balance. So the combination of a limited shelf life after opening and the potential need for higher SO2 is the key disadvantage of this packaging.

Bag-in-box packaging is great for protection from light, easy storage, and convenient pouring, but the real drawback shows up once the box is opened. As soon as wine is dispensed, the remaining wine is increasingly exposed to air, and the rate of oxidation and potential microbial activity rises. That shortens the usable life of the wine inside the box after opening. To counter this, producers may add higher levels of sulfur dioxide to maintain stability, which can affect aroma and flavor balance. So the combination of a limited shelf life after opening and the potential need for higher SO2 is the key disadvantage of this packaging.

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