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Scientists of the National University of Singapore could have found in the mushrooms The key that Prevents cognitive deterioration, a clinical situation that, in some cases, can lead to other disorders such as Senile dementia Or even Alzheimer's.
The recent study, published in the magazine Journal of Alzheimer's Disease, points out that mushrooms would be the Natural protector To stop the deterioration of the brain thanks to substances Antioxidants and anti -inflammatory unique they contain.
DCL prevention
The conclusions of this investigation indicate that its regular consumption (about 300 g per week) could 50% the problems associated with Mild cognitive deterioration (DCL) such as memory loss, speech or attention difficulties, etc.
The study, carried out between 2011 and 2017, was carried out with a sample of 600 people close to 60 years. Those that They consumed mushrooms like shiitake or oyster mushroom They obtained better results in the analytical tests. According to the researchers, the results were even better among those people who consumed more than 300 grams a week.
In this correlation, other foods such as green tea, green leafy vegetables, nuts, fish ... However, scientists highlighted the role of mushrooms in the results in the results in «neuronal protectors» like the Ergotinein, the Vitamin d, he selenium and the spermidine.
More tips to limit the risk of geriatric syndromes
According to previous studies, mushrooms are a resource of interest to prevent loss of intellectual abilities. However, according to the Spanish Society of Geriatrics and Gerontology, it is also adequate:
- Improve the health of the senses organs through the use of headphones, well graduated lenses, etc.
- Avoid air pollution and contact with solvents in the work environment.
- Practice sports (aerobic and anaerobic exercises).
- Maintain and stimulate social relations.
- Conserve cognitive activity.
- Control exposure to stressful situations.
Cognitive deterioration has also been related to cardiovascular problems. In this sense, it is recommended to review aspects that have to do with the Arterial hypertension (HTA), the diabetes, the obesity, he Smoking And even the alcohol consumption.
Figures and history of mild cognitive deterioration
The Prevalence of mild cognitive deterioration in Spain is 18.5% in over 65 years and 45.3% in over 85 years according to data published by the CSIC General Foundation. Since life expectancy increases and that population projections indicate that 30% of the Spanish population will be over 65 in 2050, cerebral aging and its consequences are already considered a Public health problem by health professionals.
Milestones in the definition of mild cognitive deterioration
- DCL is defined as a situation of cognitive dysfunction which does not reach the degree of dementia in the initial clinical context of Alzheimer's disease (1991).
- In 1999 it is defined as a syndrome that manifests itself as cognitive deficit higher than expected for age and the cultural level of the person who, however, allows a normal life. On this date it is indicated that the Memory alteration It is the main mental function altered by the DCL.
- The Spanish Society of Neurology proposes criteria to determine the cognitive alteration and light cognitive deterioration (200).
- An international conference is organized to reach a consensus on the DCL expanding the spectrum of the cognitive areas affected by it (year 2003).
Summary
The diet is also a factor on which to act to prevent mild cognitive deterioration. There is already bibliography that states that mushrooms, thanks to substances Antioxidants and anti -inflammatory like the Ergotinein, they are a resource of value to fight against the loss of intellectual abilities.
Sources and references
- www.fgcsic.es Link
- www.segg.es Link
- National University of Singapore. "Eating Mushrooms May reduces The Risk of Cognitive Decline." Scientedaily. Scientedaily, 12 March 2019. Link
- Mori, K., Inatomi, S., Ouchi, K., Azumi, Y., & Tuchida, T. (2009). Improving Effects of the Mushroom Yamabushitake (Hericium erinaceus) On Mild cognitive unpaid: a Double-Blind Placebo-Controlled Clinical Trial. Phytotherapy Research, 23 (3), 367–372. DOI: 10.1002/PTR.2634. Link
- Spanish Society Neurology. Prevalence of cognitive impairment in Spain. Gómez Case study in sanitary sentinel networks. Volume 33, ISSUE 8, October 2018, pages 491-498. Link