Why is it important to wash hands before eating?
Source:Washing hands is important for our health
In a previous article we thoroughly figured out and how to do it. But do not forget that before and after a meal is also important to wash your hands. The fact that through unwashed hands in our body can get dangerous bacteria that can cause various diseases. Only here to explain this to some people, and especially children, is extremely difficult. But recently the teacher of a school in the U.S. state of Idaho showed the children an interesting experiment. It clearly showed how much dangerous bacteria live on our unwashed hands and what they do with the products.
About the experiment, told the publication with a link to the post of a teacher named Dinah Robertson . Its essence lies in the fact that teachers took a loaf of bread and cut it into slices. One piece of bread, they rubbed the keyboard all the challenges in the classroom computers, which daily affect dozens of unwashed hands. The second slice has not been touched by anyone, and the third was taken in dirty hands, and the fourth took their hands on learner, which is pre-washed your hands with soap and water. The fifth piece was given to a student who treated the hands with a disinfectant. All the slices of bread were then embedded in sealed bags.
Bread, walked on computer keyboards, a month later, covered with mold.
How to wash your hands?
A month Later, the teacher showed the students how much has changed slices of bread. In the first package, inside of which were invested were on the keyboards of all school computers a piece, showed a huge amount of mold. But the bread that human hands never touched, pure. This means that it does not have got any bacteria and it was completely clean.
Untouched bread left, and
Lots of mold has also formed on the bread, which was captured in dirty hands. But the fourth slice, which dealt with the clean water and hand soap, form is almost not changed. To the surprise of the disciples, mold formed even on a slice of bread that has been touched by a student with disinfected hands. This means that such tools cannot provide complete protection from germs and does not replace a good wash under running water.
Bread taken dirty and clean hands.
It Is recognized that mold on bread is not a pleasant sight. According to the teachers, after seeing the students really started to frequently wash their hands. The teachers noted that these need to be addressed as before eating and after eating. You don't want to, what you touch, remained greasy stains or sticky residue from candy?
sanitizers can't replace a full hand wash
It is Also worth noting that hand washing is also important after contact with animals. The fact that they can be carriers of it safe, but extremely dangerous bacteria. One has only to recall our about how a resident of Germany died after he just licked his own dog. It is noteworthy that disinfectants cannot ensure complete cleanliness of your hands, so use soap and water to regularly.
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