Nut and cheese consumption linked to lower dementia risk in studies

Research suggests potential links between certain dietary habits and a reduced risk of dementia. British researchers found that daily nut consumption, ranging from one to three handfuls, was associated with a 12% lower risk of all-cause dementia.

Pecans, identified by the U.S. Department of Agriculture as a top source of antioxidants, may offer neurological protection due to compounds like Vitamin E, ellagic acid, and flavonoids. Other nuts, including almonds, hazelnuts, and walnuts, provide micronutrients and phytochemicals that may assist in the prevention or management of Alzheimer’s through anti-inflammatory and cholesterol-lowering properties.

Additionally, a study from Lund University in Sweden involving over 27,000 adults indicated that consuming at least 50 grams of high-fat cheese daily was associated with a 13% lower adjusted risk of dementia. While lab experiments suggest fermentation compounds may reduce inflammation, researchers note that these observational studies cannot prove causation. The National Institute on Aging maintains there is currently no definitive evidence that eating or avoiding specific foods can prevent Alzheimer’s disease.