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What foods can protect against Alzheimer’s disease

 


If you’re consuming small amounts of apples, berries, and tea, a new study suggests that increased intake may help prevent Alzheimer’s disease.

of InvestigationOlder people who took small amounts of flavonoid-rich foods like apples, berries, and teas this week in the American Journal of Clinical Nutrition were two to four times more likely to develop Alzheimer’s disease and related dementia. Turns out expensive 20 years compared to those who consumed more of these foods.

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“Tea, specifically green tea and berries, is an excellent source of flavonoids,” said study lead author Esra Shishtar, who said at the time of the study, Gerald J. and Dorothy R. Friedman School of. I was a PhD student in Nutrition Science. Policy in the Nutrition and Epidemiology Program at Tufts University, Jean-Meier USDA Center for Elderly Nutrition Research (USDA HNRCA).

“ The results of the study show that those who consume the most flavonoids may benefit the most from those who consume the least, and that it doesn’t take much time to improve levels. I know, one cup of tea a day, or a couple of berries a week is enough, “she said in a press release.

USDA HNRCA scientists at Tufts University show long-term association between eating foods containing flavonoids, a natural substance found in plants, and risk of Alzheimer’s disease and Alzheimer’s disease and associated dementia (ADRD). I checked.

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The epidemiological survey consisted of 2,800 people over the age of 50. Researchers have found that low consumption of three flavonoids associated with health benefits such as reduced inflammation is associated with a higher risk of dementia compared to high consumption of phytochemicals. I decided that there is.

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In the findings, researchers found that low consumption of flavanol-containing foods and beverages, such as apples, pears, and tea, was associated with twice the risk of ADRD. . Due to low intake of foods and beverages containing anthocyanins such as blueberries, strawberries and red wine, the risk of developing ADRD increased four-fold. Apple, tea, and pear were also flavonoid polymers, and their reduced consumption was associated with twice the risk of ADRD.

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Similar results were seen for the development of Alzheimer’s disease.

“ Our study was able to examine flavonoid intakes over the years prior to participants’ dementia diagnosis, so how diet over time could lead to individual cognitive decline. It’s relevant, “said the HNRCA Paul Jack press release, a senior author and nutrition epidemiology of USDA said. “There are currently no effective drugs to treat Alzheimer’s disease, so preventing a disease with a healthy diet is an important consideration.”

For more information on how to conduct the survey, Visit the Taft Information Hub.