Food Safety Top Tips #4: The 5 second rule

A packet of broken biscuits dropped onto the floor
Photo by No Revisions on Unsplash

Everyone knows the 5 second rule – as long as you pick it up in less than 5 seconds, it’s safe to eat food you’ve dropped on the floor.

Let’s set this one straight – that’s outrageous! Good food hygiene is all about keeping dangerous pathogens out of the food we eat. And however hard we try, no-one’s floor is genuinely so clean you could eat your dinner off it. So, don’t rely on the 5 second rule.

There are lots of great rules you can use in your kitchen though. It’s worthwhile knowing the key facts and figures; and if you work in a commercial kitchen, you’ll need to work these into your HACCP plan.

Some effective rules are:

  • Wash your hands thoroughly for 2 minutes before each new kitchen task
  • Avoid the pathogenic danger zone of 8-60 oC
  • Cook food to 70 oC for at least 2 minutes

For more info, have a look at our Level 2 HACCP course, and learn about setting up a Food Safety Management System for your kitchen

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