A recent study published in the journal JAMA Network Open suggests that an anti-inflammatory diet may play a crucial role in reducing dementia risk, even among individuals with higher biological risk for the condition. The study, which followed over 1,800 adults in Sweden for up to 15 years, found that participants whose diets had lower inflammatory potential were less likely to develop dementia.
What is an Anti-Inflammatory Diet?
According to Dr. Leana Wen, an emergency physician and clinical associate professor at George Washington University, an anti-inflammatory diet is not a specific eating plan, but rather a pattern of eating that is associated with lower levels of chronic inflammation in the body. This type of diet typically includes more vegetables, fruits, nuts, legumes, and whole grains, and fewer sugar-sweetened beverages, ultraprocessed foods, and red meats.
The study found that participants who adhered to an anti-inflammatory diet had a 29% lower risk of dementia, even among those with higher levels of biomarkers associated with Alzheimer’s disease and other forms of brain injury. While the study’s findings are encouraging, Dr. Wen cautions that the results should not be overinterpreted, as the study was observational and did not prove that diet prevented dementia.
Practical Steps for a Healthy Brain
So, what can individuals do to reduce their risk of dementia? Dr. Wen recommends adopting healthy eating habits, including an anti-inflammatory diet, as well as engaging in regular physical activity, controlling blood pressure and cholesterol, and getting adequate sleep. Staying socially connected and remaining mentally engaged are also important for maintaining cognitive health.
While the study’s findings are specific to dementia risk, an anti-inflammatory diet has been linked to numerous other health benefits, including lower risks of heart disease, stroke, Type 2 diabetes, and certain cancers. By focusing on whole, minimally processed foods and limiting ultraprocessed foods, individuals can take a proactive approach to maintaining their overall health and well-being.
Original reporting: KTBS 3 (Shreveport) — read the source article.
