Canned Foods: Risk of botulism due to improper sealing.
Rusty Cans: Can cause tetanus if consumed accidentally.
Cast Iron Cookware: Excess iron intake; harmful for health.
Tin Cans: Lead-based solder may contaminate acidic foods.
Stainless Steel Scrubbers: Fragments can mix with food, causing injury.
Aluminum Foil: High aluminum intake linked to Alzheimer’s disease risk.
Metallic Grills: Wire bristles can stick to food; ingestion hazard.