MEXICO. – Drying your pacifier for cleaning when it falls on the floor is the habit of many mothers that others would never do because they find it unhygienic. A new investigation revealed this can be beneficial to the health of the child because they can help prevent allergies and asthma.
The Henry Ford Health System study in Detroit, United States, presented at the ACAAI meeting, showed that children whose parents were sucking their teats to clean the lower levels of antibodies that are associated with the development of allergies and asthma. Researchers explain why parents are transmitting healthy oral saliva bacteria that affect the early development of their children's immune system, the Excelsior Information Portal said on its website.
You may also be interested in: Do you prefer coffee or tea? your genetics has an answer
Although we can not say that there is a causal link, we can say that the microbes that the child is exposed to in an early stage of life will affect the development of their immune system, explains Eliane Abou-Jaoude, an allergic person to Henry Ford Health System and lead author of the study. From our data we can say that children whose feces were cleansed by their suckers had lower IgE levels between 10 months and 18 months. "
It is believed that the retrospective study is the first of its kind in the United States, which evaluates the association between methods of soother and antibody cleaning Immunoglobulin E or IgE. IgE is associated with the development of allergies and asthma. The findings are in line with the results of a Swedish study of the year 2013, which cited the relationship between parents who reduce their pacifiers in a child at a reduced risk of allergy.
The Henry Ford study concerned 128 mothers who asked how they cleaned the pacifiers: sterilize them in boiling water or in a dishwasher, cleanse them with soap and water and suction. In three ways, 30 mothers sterilized her, 53 cleaned it with soap and water, and nine sewed her nipple.
We interviewed 128 mothers of children several times over a period of 18 months and we asked how they cleaned their teat, says the allergic. We found that children of mothers who took the pacifier had lower IgE levels. "
However, allergic person Edward Zoratti, a member of ACAAI and co-author of the study, warns that more research is needed as it has not been established whether the lower IgE production observed in these children will be maintained.