Does Coffee Mold?
Coffee is loved by many around the world, but an unanswered question remains: can coffee mold?
What is Mold?
Mold is a type of fungus that can occur in many areas of life. It often appears as grey, white, or green flakey substances, and can lead to health problems if ingested.
Can Coffee Mold?
The answer is both yes and no. Coffee itself is unlikely to develop mold, however, it can be exposed to areas where mold can grow.
How Can Coffee Mold?
Mold can develop on the grounds if moisture is present, particularly in the following environments:
- In the bag: Water or other liquid can leak into the bag, creating the ideal environment for mold to form.
- In the air: Humidity levels in the air can lead to mold growth, particularly if the grounds are exposed.
- When brewing: Leaving water in the machine can allow mold, as well as bacteria, to grow.
Tips to Keep Coffee From Growing Mold
Fortunately, preventing mold on coffee is relatively simple:
- Store coffee in an airtight, moisture proof container.
- Clean your coffee maker regularly.
- Brew with filtered water.
- Purchase fresh, high quality beans.
By following these tips, you can help ensure that your coffee remains mold free and tasty.