Why I Kicked My Keurig to the Curb
We stocked our hot beverage center with a variety of flavored K Cups. Then that little voice in my head started asking questions. ...
September 19, 2014 | Source: Green Med Info | by Erin Chamerlik
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What busy person doesn’t love the idea of having a personal cup of coffee instantly with the push of a button. Many people are delighted when the Keurig machines show up in the workplace or doctor’s waiting room. I loved the idea. I bought one from Costco along with the handy unit to store those awkward K Cups. I, of course, insisted on the Newman’s Organic K Cups for my coffee choice.
We stocked our hot beverage center with a variety of flavored K Cups.
Then that little voice in my head started asking questions
I pushed those concerns away for the sake of convenience (after all, filling my own coffee filter with fresh ground coffee takes all of what two minutes? I’m a busy person, just like you!).
• How fresh is the coffee in a K Cup?
• What toxins am I exposing myself to as the hot water forces the coffee through the little holes poked in the plastic cup?
• What is that lid made of that is poked at the top to allow the water to enter the cup?
• What chemicals are used in the flavored coffee selections?
• Is there a filter inside the plastic cup?
• What is it made of and how is it secured inside the plastic cup?
If you own a Keurig, please continue reading this post because what I discovered is shocking and sickening. This will explain why I am kicking my Keurig to the curb.
Is your Keurig harboring mold and bacteria?
When I packed up my kitchen to move 500 miles south, I wanted to make sure that my Keurig was completely empty and dry before it went on the moving truck.
“Once your Keurig home brewer has been primed, you cannot empty the water from the inside. The internal tank of the brewer cannot be drained.”
The microbiologist in me is disgusted at the thought. Back in the day when I worked in a hospital lab, we emptied all water reservoirs daily or they would grow bacteria and a biofilm could develop. You are familiar with biofilms if you ever cleaned the goo out of a flower vase after the flowers have died. Biofilms are found wherever there is water and a surface to stick to (like your shower curtain).
The rubber tubing and the internal tank of the Keurig cannot be drained. It is possible that bacteria and mold are happily living inside that hidden water tank where it is nice and dark and warm. Another mold-magnet is that black rubber ring on the bottom of the exterior water container. Look now! Is there green or black slime? ewwwww (biofilm!).
Donna Duberg, M.A., M.S., an assistant professor of clinical laboratory science at Saint Louis University said, “Bacteria forms a slick biofilm when grown in moist, dark places, and so do molds.”
No, your coffee bean’s antibacterial action is not enough to kill these microbes that are floating through the system. Duberg said, “There is research which shows that it is only about 50 percent effective in killing bacteria, such as Staphylococcus aureus and Streptococcus mutans, and molds.”