Vastavam web:Hellow parents, you don’t discourage your children when they put their fingers into their nose and picking boogers. Now the scientists found that boogers are good for health and they can increase immunity in our body. If you catch your child with a finger up his nose, you probably discourage it. But could the “bad” childhood habit of picking your nose and eating it, actually be good for you?
A biochemist from the University of Saskatchewan has theorized that nasal mucus, or as it’s more commonly known, boogers, has a sugary taste that’s meant to entice you to want to eat it. Doing this, he believes, may help introduce pathogens from your environment to your immune system, resulting in the building up of natural defenses. Other experts believe this theory, which has yet to be tested, doesn’t necessarily hold water because you swallow nasal secretions every day, including while you sleep, even if you don’t eat your boogers.
Still, there’s a tendency in our modern culture to be obsessive about cleanliness, especially in children, and it could be that scolding kids for this “dirty” habit may actually be counterproductive. A child raised in an environment devoid of dirt and germs, and who is given antibiotics that kill off all of the bacteria in his gut, is not able to build up natural resistance to disease, and becomes vulnerable to illnesses later in life.
This theory, known as the hygiene hypothesis, is likely one reason why many allergies and immune-system diseases have doubled, tripled or even quadrupled in the last few decades. Why does you immune system need “dirt” and germs to stay healthy? Your immune system is composed of two main groups that work together to protect you. One part of your immune system deploys specialized white blood cells, called Th1 lymphocytes, that direct an assault on infected cells throughout your body.