Be mindful of your own potential hiccups too; ensure you know what to do if there's mold in your Nespresso machine and learn how long you can store ground coffee before it starts to go stale.
Coffee can contain mold and mycotoxins ... Clean your grinder and coffee machine on a regular basis. Avoid green (unroasted) coffee bean products. Roasting reduces levels of the mycotoxins ...
Relying on this little machine requires maintenance. If you forgo cleaning your Keurig, it can begin to grow mold, which can make you sick, not to mention it can make your coffee taste bad.
but for any coffee maker, the goals are the same: Keep bacteria and mold from setting up residence, particularly in the water reservoir. A 2011 report (PDF) found that the water reservoir is the ...