It is never too late to start eating better to prevent dementia, according to a new research analysis involving 90,000 adults.
People over 45 who followed a diet known as the diet were “significantly” less likely to develop Alzheimer’s disease or forms of related dementia, scientists from the University of Hawaii said.
THE Mental food means a Mediterranean intervention for neurodegenerative delay and was developed by the late Martha Clare Morris, SCD, a nutritional epidemiologist at Rush University. It combines the traditional Mediterranean diet with the Dash diet of blood pressure (food approaches to stop hypertension).
It includes proven foods “in brain health” such as leafy green vegetables, berries, nuts, fish and olive oil.
The study revealed that the mind regime had a stronger and more coherent risk reduction relationship with dementia than other “healthy” regimes for the majority of racial groups in the study.
Participants who have improved their membership in the diet over time showed the largest risk reduction scheme.
Overall, participants who obtained a higher score for mental membership at the start of the study had a risk of dementia at 9% lower, with an even higher reduction, of around 13%, among those who identified as African-American, Latin or white.
The beneficial relationship has been observed in the same way among the younger and older groups, which suggests that there are advantages to adopting the diet at any age.
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“Our study results confirm that healthy diets in mid-life at the end of life, and their improvement over time. Can prevent Alzheimer’s disease and related dementias “,” said Dr. Song-Yi ParkAssociate professor at the University of Hawaii in Manoa.
“This suggests that it is never too late to adopt a healthy diet to prevent dementia.”
Dr. Park and his colleagues analyzed data from more than 90,000 American adults who provided information on their diet, from the 1990s.
Participants were between 45 and 75 years old at the start, and more than 21,000 developed dementias from Alzheimer’s or related in the years that followed.
The results also showed that people who have improved their adhesion to the mind over 10 years, including those who did not follow the diet closely at the start – had a risk of dementia at 25% compared to those whose membership decreased.
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Dr. Park said the trend was consistent in different ages and racial groups.
However, the protective relationship between a healthy diet and dementia was not as obvious among Americans of Asian origin and even less for native Hawaiians.
“A tailor-made approach may be necessary when assessing the quality of the diet of different subpopulations,” said Park, who added that other studies could help clarify these models.
Dr. Park presented the results During the annual meeting of the American Society for Nutrition in Orlando, Florida, June 2.
