According to the American Heart Association, eggs are not bad for healthy individuals. They are high in protein, vitamins and minerals, and they contain disease-fighting nutrients such as zeaxanthin and lutein. Eggs provide the best nutritional value when refrigerated and cooked properly.
Scientists once believed that high blood cholesterol was the main cause that increased the risk of heart disease. Because eggs have high cholesterol content, they were considered unhealthy. However, a single egg only has 213 milligrams of cholesterol, which is just two-thirds of the suggested daily limit. In addition, after two and half decades of studies, results show that fatty meats and full-fat dairy products are the real culprits.