A 25-year Swedish study found that consuming 50 grams or more of high-fat cheese daily is associated with a 13% lower risk of developing dementia, challenging traditional views on dietary fats and brain health, though more research is needed to understand the mechanisms involved.
A decade-long study from King’s College London found that diets rich in polyphenol-containing foods like berries, tea, coffee, and whole grains are associated with slower progression of cardiovascular risk, supporting better long-term heart health.
A comprehensive 14.5-year study found no link between calcium supplements and increased dementia risk in older women, easing previous concerns about brain health impacts.
A long-term study found that children with autism are more likely to experience persistent gastrointestinal issues, which are linked to greater challenges in sleep, communication, and behavior, highlighting the need for better screening and treatment.
A five-year follow-up study shows that most individuals treated with psilocybin-assisted therapy for major depressive disorder remain in remission, suggesting lasting benefits and potential as a durable treatment option, though further research is needed.
A 15-year study from Karolinska Institutet shows that healthy diets rich in vegetables, fruits, whole grains, and unsaturated fats can slow the development of chronic diseases like dementia and cardiovascular issues in older adults, while pro-inflammatory diets increase these risks.
A long-term study indicates that cannabis-based treatments may provide sustained sleep and mental health benefits for people with chronic insomnia, with mild side effects and the need for further research to confirm safety and efficacy.
A long-term study found that most cognitive functions improve over years after COVID-19, but some deficits like processing speed and flexible thinking may persist, highlighting the need for ongoing support and research into recovery interventions.
A long-term study published in Nature found that the Mediterranean diet can reduce dementia risk by at least 35%, especially in individuals with the APOE4 gene linked to Alzheimer's disease, emphasizing the diet's potential protective effects.
A 44-year study found that women with high cardiovascular fitness, measured through cycling performance, had an 88% lower risk of developing dementia and delayed its onset by 9.5 years, highlighting the importance of regular exercise for brain health.
A Danish study found that mild cognitive impairment before deep brain stimulation (DBS) in Parkinson's patients does not increase the risk of developing dementia, with disease duration and depressive symptoms being more significant factors; the study emphasizes the need for further research due to its small sample size.
A 24-year study suggests that consuming flavonoid-rich foods like berries, tea, and citrus fruits can reduce risks of frailty, cognitive decline, and physical dysfunction in aging, especially in women, highlighting simple dietary changes for healthier aging.
A 30-year study of nearly 50,000 women found that moderate caffeinated coffee consumption in midlife is associated with healthier aging, including lower risks of chronic diseases and cognitive decline, while soda intake correlates with worse outcomes. The benefits are specific to caffeinated coffee and not tea or decaf, and moderation is recommended.
A study by researchers in China found that delaying the onset of type 2 diabetes by at least 4 years in people with prediabetes significantly reduces the risk of cardiovascular disease and all-cause mortality. The 30-year study showed that those who avoided diabetes for 4 years had a 26% lower risk of death and a 40% lower risk of vascular problems. The findings suggest that lifestyle changes and interventions can have long-term health benefits for individuals at risk of developing type 2 diabetes.
A 25-year study by Brigham and Women’s Hospital found that adherence to the Mediterranean diet reduces all-cause mortality by 23% among U.S. women, likely due to beneficial changes in metabolism and inflammation markers. The study highlights the diet's potential for improving public health, though it notes limitations such as the demographic focus on predominantly non-Hispanic white female health professionals.