Are Cholesterol and Saturated Fat to Blame for Heart Disease?
More than 61 million Americans suffer from some form of heart disease and it is the top cause of death in this country every year. Most people consider high dietary intake of cholesterol and saturated fat as the prime culprits in causing these diseases. Foods with high levels of cholesterol and saturated fat are criticized for causing weight gain and high blood fat, which are contributing factors for atherosclerosis and heart attacks. However, though restricted circulation and blood vessel damage do put you in danger of heart problems, they are not the only factor for concern. Genetics, dietary nutrition, alcohol and tobacco use and exercise should all be considered for prevention and treatment of heart diseases. Genetics and Heart Disease Some people can eat red meat everyday and still have optimum cardiovascular function, and others can avoid it like the plague but still have heart problems. The reason for this unfairness is heredity. There are a number of genes in your DNA that dict