Worst foods that increase dementia risk, new study suggests

Worst foods that increase dementia risk, new study suggests

Worst foods that increase dementia risk, new study suggests

As you get older, your risk of developing dementia naturally increases. Although risk factors for dementia such as age and family history cannot be changed, your exercise, alcohol consumption and diet can. Keeping track of what you drink and eat can play an important role in how your brain functions. And, it can help reduce your risk of dementia.

Deciphering which foods are good or bad for your brain health can sound challenging. However, a new study American Academy of Neurology The study makes it easier to identify exactly those foods. The study, published on July 27, 2022, found that Eating highly processed foods is associated with an increased risk of dementia.

The study included 72,083 participants aged 55 and over. The information was obtained from UK Biobank—a large database containing health information on half a million people living in the UK. Participants did not have dementia at the start of the study. The study followed the participants for about 10 years. They also had to fill out at least two questionnaires about what they ate and drank the previous day. By the end of the study, 518 people had been diagnosed with dementia.

Eat this, not that

Eat this, not that

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Researchers in the study determined how much ultra-processed food the participants ate based on food intake questionnaires. They calculated it as a percentage of the total amount of food consumed per day. The participants were then divided into four equal groups, ranging from the lowest to the highest percentage of ultra-processed food consumption.

The researchers took into account factors that could affect the risk of dementia. These included age, gender, family history of dementia and heart disease, and more. Once determined, the study concluded that on average, For every 10% increase in daily intake of highly processed foods, people had a 25% higher risk of dementia. Some of the significantly high intake of highly processed foods worth mentioning included soft drinks, sugary products and highly processed dairy.

In addition, the study shows a correlation between highly processed foods and the risk of dementia. Lower dementia risk was associated with replacing highly processed foods in a person’s diet with unprocessed or minimally processed foods.

processed FOODS

processed FOODS

“Reducing your intake of highly processed foods and replacing them with whole foods has a variety of health benefits,” he suggests. Amy Shapiro, MS, RD, and a member of our Medical Expert Board. “Including reducing inflammation, the risk of chronic diseases such as diabetes, heart disease and now dementia.”

Shapiro further suggests that processed foods can taste great. However, they are often full of sugar, sodium, unhealthy fats, preservatives and other chemicals. These ingredients do not promote optimal health and wellness.

“Research in this area is powerful as it fuels the conversation that food in all its forms can heal and promote health and well-being,” he says. “However, the types of foods examined in this study did not include other highly processed foods that people consider healthy. Such as veggie burgers, healthy chips, cereal, etc.”

However, more research is needed, according to Shapiro. She also believes that detailed food histories and food diaries will help you better understand how much of a role these foods play.

“Providing that information is important,” says Shapiro. “But education about how to replace these foods with healthier ones that are accessible to everyone is also an important message to share.”

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