Why you should wash knives after sharpening them: Hygiene and safety

After sharpening your kitchen knives, you should always wash them - it's about safety and basic hygiene.

Don't miss that step, or you can potentially damage your health.

Let's find out more.

Remove Metal Shavings

Sharpening a knife involves removing small amounts of metal from the blade to create a sharp edge. 

After sharpening, there may be metal shavings or fine particles left on the knife. 

Washing the knife helps to eliminate these shavings, preventing them from contaminating food or causing potential harm when handling the knife.

Hygiene and Food Safety

Knives come into contact with various ingredients during food preparation, including raw meats, vegetables, and other perishable items. 

Washing the knife after sharpening helps eliminate any bacteria, pathogens, or food residues that may have accumulated on the blade. 

Maintenance and Longevity

Regularly cleaning your knives, including after sharpening, is crucial for their maintenance and longevity. 

Acidic ingredients or substances like salt can corrode the metal if left on the blade for extended periods. 

Safe Handling

After sharpening, the knife's blade may be sharper and more delicate. 

Handling a freshly sharpened knife without washing it can increase the risk of accidental cuts or injuries. 
 

• Related news:
• knives
• sharpening
• debris
• housekeeping tips
• 16 July 2023

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