Food safety
Reject damaged, bulging, or rusted cans
Before buying or opening, inspect the can body, seams, ends, and seal.
Last reviewed: 2026-09-09
Why it matters
Bulging, leaking, deep dents, or rust can indicate a failed seal or spoiled food.
Wrong action
Buying damaged cans because they are discounted or tasting after opening to test safety.
Correct action
Choose intact cans only; reject any bulging, leaking, deeply dented, or heavily rusted can.
What to do
- Turn the can and inspect the whole body and seams.
- Check both ends for swelling, leaks, or deep dents.
- If in doubt, do not buy, open, or taste it.
If something happens
If anyone becomes severely ill, vomits repeatedly, has breathing difficulty, or becomes unresponsive after eating, stop serving, call 999, and keep packaging and remaining food.
Sources and review
- Centre for Food Safety — Five Keys to Food Safety guidance
Last reviewed: 2026-09-09
This page provides general home-safety information and does not replace medical, legal, electrical, or other professional advice.