Daily consumption of caffeine can reduce the gray material in the brain?

A new study from Palboo has discovered a great surprise: Daily consumption of caffeine can significantly reduce the volume of gray material in the human brain. The findings of the study do not instantly indicate that caffeine adversely affects the brain, but they show how the drug can cause temporary neuroplicity, which researchers believe is worth further. The gray material is a major component of the central nervous system. Its role is to draw information about sensory or movement stimuli for neurotransmitters of the central nervous system, to create a response to stimuli through synapses in a chemical response.

Gray material in the brain

According to New ATLAS, Certex Cortex, the brain and the central nervous system are generally made up of both gray and white material. While previous studies have shown that caffeine consumption may be associated with a sharp decrease in gray material volume, other studies have also shown that caffeine may have neuropathic effects, and slow down the cognitive decline related to diseases such as Alzheimer’s and Parkinson.

Sleep disorder

The focus of the present study, from 2021, was to specifically explore the effects of caffeine on the volume of gray material in young and healthy people. One specific question that the researchers wanted was whether caffeine effect on the gray material is the result of the effect of the drug on sleep, as it has been shown that lack or sleep disorder leads to a sharp decrease in gray material.

Side effects of caffeine

The results showed a significant decrease in gray material after 10 days of caffeine compared to the plasbo, and the most interesting, the study found no difference in sleeping activity in slow waves between the placebo and the caffeine period. The results have shown that reducing the gray material that has been identified is unrelated to sleep disorders but may be a unique side effect of caffeine.

The researchers also noted that the effect of caffeine on the brain was especially significant in the right -wing medal lobe. This area in the brain includes the hippocampus and is responsible for processes such as creating memory and spatial perception. Interestingly, a study conducted in the 2022 mice found that chronic caffeine consumption caused significant molecular changes in hippocampus.

Recovery speed

Caffeine -caused changes in the gray material seem to be recovering very quickly after stopping caffeine consumption, she said Caroline ReichertA study of the study in 2021 from Basel University. She also explained that “changes in brain morphology are temporary, but systematic comparisons between coffee drinks and those who consume a little caffeine or have not been missing so far.”

Conflict results

Reichert also made sure to note that the study does not mean that caffeine consumption impairs cognitive performance. In fact, there is an extraordinary amount of studies that indicate the opposite, and showed that caffeine seems to be protective, and slows the cognitive decline in adults at risk for diseases such as Alzheimer and Parkinson.

It is hypothesized that these contradictory results may result from the study of 2021 who focused on young and healthy people compared to previous works that examined adults who have already suffered a certain degree of neuro-neuro degeneration or cognitive decline.