Cholesterol is an essential compound in the body. But in excess, it can prove detrimental to a person's health. "Good" cholesterol, or high-density lipoprotein, and "bad" cholesterol, or low-density lipoprotein, differ in chemical structure, according to MayoClinic.com. While "good" cholesterol can actively diminish plaque build-up on arterial walls, bad cholesterol is the form responsible for arterial hardening, restricted blood flow and a series of heart complications. Avoiding foods high that cause high cholesterol can circumvent many problems.
Saturated Fatty Foods
Saturated fatty foods are the main cause of high cholesterol. These include dairy products such as whole milk, whole-fat cheese, butter and ice cream, according to the U.S. Department of Health and Human Services. Highly processed meats, skin and fat of poultry products, lard and coconut oil are laden with saturated fats that increase plaque in the arteries. Although a moderate amount of fat is necessary to maintain a healthy diet, people should use mono and polyunsaturated fats such as extra virgin olive oil and sesame oil in lieu of butter.
Trans Fatty Foods
Trans fat is the ultimate cholesterol-building food component. Although some trans fat can occur naturally in animal products, the most unhealthy are through a process called hydrogenation. Both hydrogenated and partially hydrogenated oils increase LDL levels while actively lowering HDL levels, dually increasing the risk of heart disease, according to Consumer Reports. Hydrogenation will extend the shelf life of products such as fast food, stick margarine, cookies, crackers and pastries, according to MayoClinic.com. However, consuming these items will have a grave effect on bad cholesterol levels.
Sodium-Rich Foods
The U.S. Department of Health and Human Services recommend reducing the amount of sodium in the diet. Generally, sodium-rich foods also contain high amounts of fat, which negatively impact cholesterol levels. Additionally, a high-sodium diet can cause complications like hypertension. Although salt plays an important role in regulating food and blood pressure, too much can deteriorate bones, MayoClinic.com warns. Abstaining from luncheon meats, adding salt to already flavored items and canned goods such as soup can lower salt intake levels.
