Why Are Some Food Packages Bloated? The Surprising Difference Between a Normal Bag of Chips and a Potential Food Safety Warning.

compromised seals.

Can You Tell If Food Is Spoiled by Smelling It?

Sometimes, an obvious off odor can tell you that food has spoiled.

But here’s the catch: not all unsafe food smells bad.

That’s why the smell test should never be your only food-safety strategy.

A food can look

and smell normal while still being unsafe if it has been contaminated or improperly stored.

So think of smell as one clue—not a safety certificate.

Why You Shouldn’t Ignore a Sudden Change in Packaging

Food packaging is designed with a purpose.

Manufacturers select materials, seals, gas mixtures, and storage conditions