NEW YORK (Reuters Health) – Eating dairy foods could help protect your heart, new research from Sweden suggests. Dairy foods are a major source of saturated fat in the diet, which has been associated with heart disease. However, there's some evidence that dairy foods could actually benefit heart health, for example by lowering blood pressure or reducing cholesterol levels, Dr. Eva Warensjo of Uppsala University and her colleagues note in the American Journal of Clinical Nutrition. To get a clearer sense of people's intake of fat from dairy and heart disease risk, Warensjo and her team measured blood levels of...