Consequently,
Allergies: why amish children escape:
A microbes bath
Why do children Amish escape better than us on allergies? – Allergies: why amish children escape
Science is interested in the reasons that make young people have a particularly resistant immune system.
Two young Amish photographed on an Ohio farm in allergies: why amish children escape the United States.
AP
Allergies, what a scourge! Therefore, If some sneeze at the slightest dust, others seem almost immune. Furthermore, This is the case of Amish, this traditional ethnoreligious community of the United States. Meanwhile, While more than half of the small Americans react to current allergens. Therefore, only 7% of young Amish are affected, according to a study identified by «The Washington Post» et Slate.
Even more surprising: allergic asthma is almost absent among Amish, affecting only 1 allergies: why amish children escape to 2% of young. Meanwhile, For the rest of the American children, asthma concerns up to 10% of them. Consequently, A statistical anomaly? Not really, according to science.
From birth, Amish children are immersed in an environment rich in microbes. They lead a life on the farm. are close to cattle and therefore exposed to bacteria and dust of all kinds. A sacred “microbial bath” that shapes their immune system, explain our colleagues.
Access to stables
Carole Ober, geneticist, and Donata Vercelli, immunologist, have conducted different experiences to achieve this hypothesis. The two researchers first compared the Amish to another “traditional” agricultural group, the Hutteritis. The latter live on more industrialized farms. From there follows a crucial difference for scientists: small hutteritis do not have access to stables from an early age. Result: they have allergies: why amish children escape asthma and allergies rates four to six times higher than among the Amish.
Scientists have also conducted experiences on mice. By exposing them to dust taken from Amish houses, they observed resistance to asthma of allergic origin. In 2023. they finally spotted that certain proteins present in this dust transported microbial molecules in children’s respiratory tract, stimulating a natural anti-inflammatory response.
Towards preventive treatments against allergies?
The results of American scientists are added to other studies on the subject. One of them shows. for example, that a majority of mennonite babies – a group with a lifestyle similar to that of the Amish – host a beneficial bacteria, the Bifidobacterium child. This proportion drops to only 21% among babies living in urban areas. An additional index that rural life forges a more resistant immune system allergies: why amish children escape from young age.
These discoveries on SMISH open promising therapeutic tracks. Researchers hope to create preventive or probiotic treatments capable of imitating the effects of this natural “microbial cocktail”.
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