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Causes of dementia. Your risk of dementia increases significantly if you eat these foods. New research results

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Eating highly processed foods increases the risk of dementia, according to a study by scientists in Brazil. People who consume more than 20% of their daily processed food intake are at higher risk of developing the disease, according to a new study. all calories consumed.

Researchers studied 10,775 Brazilians aged 35 to 74 from six Brazilian cities. Among other things, they checked the level of word recognition by the participants, the fluency of their speech, and also asked about their diet. The study lasted from 2008 to 2017, and between December 2021 and May 2022 the obtained data was analyzed. The results were presented Monday, December 5, at the Alzheimer’s Association International Conference in San Diego, the world’s largest conference on Alzheimer’s disease and dementia and in the scientific journal Jama Neurology.

It turns out that people with more than 20 percent of daily caloric intake came from processed food, the process of decline in general cognitive abilities occurred by 28 percent. faster, and a decrease in efficiency (the ability to process information and make decisions) by 25 percent. faster than those with less than 20% processed food intake. in total daily caloric intake. So, for example, if your total daily caloric intake is 2,000 kcal, then the maximum number of calories for processed foods should be less than 400 kcal, then the risk of developing dementia is significantly reduced. For comparison, a small portion of fries and a cheeseburger in a popular fast-food restaurant is worth 530 kcal.

Highly processed foods are, for example, fast-food productsShutterstock

Adverse effects of eating processed food

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Highly processed foods are products that have undergone technological processing to increase their durability and speed up the preparation process. The composition of such food includes, for example, acidity regulators, dyes, hardened vegetable fats, emulsifiers, large amounts of salt or sugar. These are, for example, some types of ready meals sold in stores, frozen pizza, sweetened drinks, some breakfast cereals, chips, but also powdered sauces or meat products such as sausages. They are low in protein or fiber but high in sugar, salt and fat.

– Although (highly processed meals) are convenient to prepare, they replace foods that are high in fiber, important for maintaining the health and balance of the intestinal flora, which is especially important for brain health and reducing the risk of related diseases agesuch as Alzheimer’s – emphasized Prof. Rudy Tanzi, a neuroscientist at Harvard Medical School.

Highly processed food, in addition to dementia, also increases the risk of obesity, heart and circulatory diseases, diabetes, cancer, and shortens life expectancy. FROM recent studyalso conducted in Brazil shows that 10 percent (57,000) of all premature deaths in this country in 2019 resulted from excessive consumption of processed food.

– In Brazil, highly processed food accounts for 25 to 30 percent. total daily caloric intake. Unfortunately, this is not very different from other Western countries. 58 percent calories consumed by Americans, 56.8 percent. by the British and 48 percent. by Canadians comes from highly processed foods, noted co-author of the new study, Dr. Claudia Suemoto of the University of São Paulo Medical School.

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Main photo source: Shutterstock



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