Full-Fat Dairy Products
Whole milk, butter, and full-fat cheeses contain high levels of saturated fats, which can raise LDL cholesterol levels. Research published in Stroke indicates that diets high in saturated fat increase the risk of ischemic stroke by 18%. Excess cholesterol can accumulate in arteries, forming plaques that restrict blood flow to the brain. Choosing low-fat or plant-based dairy alternatives can help mitigate these risks.