10 household objects with the most bacteria

Some everyday objects such as mobile phones, cloths or toothbrushes are, if they are not cleaned and disinfected, a breeding ground for bacteria. We review 10 common household items that have more bacteria than you might imagine.

There are bacteria that are capable of causing infections and diseases . If our home is not cleaned regularly or is poorly cleaned, these bacteria can proliferate and be very dangerous to health.

Objects, appliances and areas of the kitchen and bathroom are spaces to which special attention should be paid. We review the 10 objects that accumulate the most bacteria in your home .

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Kitchen objects and appliances with more bacteria

The kitchen, being one of the most used spaces and a place where food and organic waste are handled, can become a real breeding ground for germs. These are the objects with the most bacteria in your kitchen :

1. Cutting board

One of the most important rules when using a cutting board is not to use it for everything. That is, do not cut fruits and vegetables on the same table that you cut meats . Likewise, don’t cut fish on the same board where you cut meat or vegetables . By doing this you would be contaminating your food.

Try to have several boards or at least three (to cut fish, meat and vegetables separately). An inexpensive option is this pack of six color charts from Amazon. If your cutting boards are made of wood, pay special attention to the cracks, which are where more germs accumulate. To clean and disinfect this utensil you can use a mixture of vinegar and lemon.

2. The fridge

The refrigerator is one of the most important household appliances in the house. In it we keep all perishable food. Therefore, it is very important to know how to maintain and clean the refrigerator . If not, it can accumulate bacteria and contaminate food . Pay special attention to the rubbers in the fridge , as they tend to cause mold .

3. The sink

It is probably the place that tends to be cleaned the least and one that generates the most bacteria and bad odors . Being a place where all organic waste is dumped, it is advisable to pay attention and do a deep cleaning, at least once a week.

The sink can host up to a million bacteria per square meter . In fact, a study by NSF International found coliform in 45% of the sinks tested.


4. The cloths or cloths

The cloth is one of the objects that we use the most in the kitchen for cleaning or drying different surfaces. However, by remaining almost always wet, bent and near the sink, it becomes a very dangerous object, since it can harbor millions of bacteria in its fibers such as E. Coli, Staphylococcus aureus or Listeria .

For this reason it is very important that after use, it is washed, disinfected and allowed to air dry . We also recommend that you have a specific cloth or cloth for each section of your kitchen.

5. The coffee maker

It doesn’t matter if they are Italian or electric coffee makers, coffee makers, too, accumulate dirt and germs. In fact, a study by NSF International revealed that 50% of homes contained yeast and mold in the coffee pot .

Clean and disinfect your coffee maker, of whatever type, on a regular basis. Emphasize the tray where the coffee grounds fall because this is where the most pathogenic bacteria will be found.

6. The dishwasher

It is an appliance that makes household chores much easier, but it is also one of the ones that accumulates more dirt and germs, especially in the filter. It is advisable to clean the dishwasher thoroughly at least once a month to avoid malfunctions and odors.


Bacteria and mold-producing objects and places in the bathroom

The bathroom is, without a doubt, the place in the house where bacteria and mold proliferate the most and can even be the habitat of insects such as cockroaches or silverfish .

7. The toilet

Both the toilet and the brush we use to clean it are objects that tend to accumulate germs if they are not cleaned regularly. Therefore, it is advisable that you always carry out frequent cleaning of both objects. A trick to keep the brush always disinfected is to pour a solution of bleach and water on the holder and change it twice a week.

We recommend that you ventilate the bathroom after a shower, to avoid the appearance of humidity. Take into account, also, the walls of the shower , since if they are not cleaned and disinfected they generate mold due to the humidity .

8. Toothbrush

It is one of the most important hygiene objects in the home. But beware! Toothbrushes can accumulate 10 million bacteria according to a study conducted by the University of Manchester.

We recommend that, before brushing, you leave the toothbrush to soak (5 minutes) in a glass with mouthwash or a vinegar solution with two tablespoons of baking soda . Also, try to keep it away from the toilet. And, don’t forget to clean the brush holder , as it can contain up to 27% of coliform bacteria, including salmonella and E. Coli


Other household objects

The mobile , sheets or blankets are other objects that have a tendency to accumulate bacteria. They are everyday objects that are not taken into account when cleaning frequently . It must be done! Especially the cleaning of the smartphone .

9. Blankets, sheets and the dressing room

Beware of living room and bedroom textiles! For example, blankets, sheets or small decorative tablecloths are objects that can have mites and bacteria . You should wash them frequently. If you have carpet, try to vacuum regularly and most importantly: Ventilate your house every day.

Another space to consider is the closet or the dressing room. Try to open them and breathe and never put wet clothes. Avoid storing those coats and pants that you use in your day to day and they have taken on moisture from the rain.

10. The mobile

It is estimated that people consult their mobile phones 96 times a day. In addition, it is an object that accompanies us everywhere and that touches different surfaces. Try to clean and disinfect it! Your smartphone can become a virus carrier and an object that collects dirt and bacteria . We recommend cleaning and disinfecting your mobile regularly.

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