Regulates the body’s immune response
Science already knows that diseases related to the central nervous system – such as Alzheimer’s disease, Parkinson’s disease, and schizophrenia – often lead to loss of the sense of smell. This is why it is particularly interesting that we can find a cure for these diseases through the nose.
in Experiment with mice with Alzheimer’s disease The researchers used menthol and confirmed that the smell of menthol reduces the level of Interleukin 1 beta (IL-1β), a protein that normally helps regulate the inflammatory response in the body.
It strengthens the cognitive abilities of healthy mice
Interleukin-1 beta reduction provides natural protection. At the same time, it can be harmful to the body if the regulation does not work as it should. Spanish researchers can confirm that menthol is an immune-stimulating fragrance for animals.
“We observed that short-term exposure to menthol for six months prevented cognitive decline in Alzheimer’s mice, and it becomes even more interesting that it improves the cognitive abilities of healthy young mice,” explains immunologist Juan Jose Lazarte. At the Center for Applied Medical Research in Spain and the leader of the study.
It triggers special reactions in the brain
In several previous experiments, researchers have shown how aromatherapy can affect the immune system and central nervous system. These connections can be difficult to understand, but it is well known that the sense of smell has a powerful effect on the brain. Certain scents can trigger certain reactions in the brain and trigger chemical processes that can affect memory, emotions, and more.
According to the researchers behind the study, it is now important to know how smells affect the brain and the body’s immune response. With this knowledge, it should be possible to use aromatherapy as a targeted therapy against Alzheimer’s disease, among others.
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