
Mid-life isn’t too late to make a dietary change to preserve brain health. Women who started following the diet known as DASH (Dietary Approaches to Stop Hypertension) to lower their blood pressure were about 17% less likely to report memory loss and other signs of mental decline decades later, a new study reveals. “Subjective complaints about daily cognitive performance are early predictors of more serious neurocognitive disorders such as Alzheimer’s,” senior author Yu Chen, a professor of population health at NYU Grossman School of Medicine in New York City, said in a university news release. “With more than 30 years’ follow-up, we found that the stronger the adherence to a DASH diet in midlife, the less likely women are to report cognitive issues much later in life,” Chen added. About 6.5 million Americans over age 65 were diagnosed with Alzheimer’s disease in 2022, a number that’s expected to double by 2060. Women comprise about two-thirds of those diagnosed with Alzheimer’s, the most widespread form of dementia. Research has also shown that high blood pressure, particularly in midlife, is a risk factor for cognitive (mental) decline and dementia. The DASH diet emphasizes plant-based foods that are rich in potassium, calcium and magnesium. It limits saturated fat, cholesterol, sodium and sugar. To study the impact of eating this way, researchers analyzed data from more than 5,100 women enrolled… read on > read on >