要点
- Farm children have fewer allergies and asthma
- Bacteria in cow digestive systems and manure strengthen the immune system
- Chemicals produced by bacteria activate proteins that help control inflammation
数据一览
1000
German scientists have discovered that bacteria found in the digestive systems and manure of cows can prevent the development of asthma in children. Inhaling these bacteria can strengthen children's immune systems, making them more resistant to allergies.
The fact that farm children are exposed to a wider variety of microbes means they encounter fewer problems with allergies and asthma. In a study involving over 1000 children, scientists examined samples taken from the noses, bedding, and air of farm children.
It was found that the bacteria produce chemicals that activate proteins that help control inflammation in the human body. This discovery could lead to the development of asthma prevention treatments for children.
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常见问题
- Why do farm children have fewer allergies and asthma?
- Farm children have stronger immune systems due to their exposure to a wider variety of microbes.
- What is the function of bacteria in cow digestive systems and manure?
- These bacteria strengthen the immune system, making children more resistant to allergies.
- What is the effect of chemicals produced by bacteria?
- Chemicals produced by bacteria activate proteins that help control inflammation.