According to a recent study published in the journal Gero Science, eating nuts daily is associated with a lower risk of developing dementia of any cause in adults.
The researchers evaluated data from the British Biobank, a large health database, then selected 50,386 participants between the ages of 40 and 70, and looked at their consumption of nuts, in addition to many other factors.
In short, researchers found that people who take… Nuts They regularly had a 12 percent lower risk of developing dementia, even after taking into account other factors, such as age, gender, education and lifestyle.
In addition, they found that Women Older adults, non-smokers, and individuals who engage in other health-promoting behaviors appear to benefit most from eating nuts regularly.
How can nuts reduce the risk of dementia?
“It is well known,” says Dr. David Perlmutter, a board-certified neurologist Nuts They contain high levels of healthy fats, antioxidants, fiber, and anti-inflammatory compounds, which can support brain health and reduce inflammation and oxidative stress. In addition, consuming nuts is known to have a positive effect on Gut microbiomeThis affects brain health as well.”
He explains that these factors may prevent and promote neurodegeneration Cognitive performanceIt improves cardiovascular and metabolic health, which is essential for reducing the risk of dementia.
For her part, nutritionist Sherry Zhao said: “Nuts are rich in healthy fats and vitamins, especially vitamin E, which supports brain health andBlood vessels It reduces blood pressure and physical inflammation.”
Multiple types of nuts
Dr. Perlmutter shared the benefits of several types of nuts, including:
- Walnut: Rich in omega-3 fatty acids, which are beneficial for brain health.
- Almonds and Hazelnuts: Both hazelnuts and almonds contain high levels of vitamin E, an antioxidant that protects brain cells.
- Pistachios and cashews: contain Antioxidants And various nutrients that can support metabolic and cognitive functions.
Other foods that can reduce the risk of dementia:
- Berries.
- Leafy vegetables such as cabbage and spinach.
- Fatty fish Like salmon.
- olive oil.
- Dark chocolate.
- Gluten-free whole grains.
