Cholesterol is the waxy substance that can stick to the walls of the blood vessels, making it harder for blood to pass through them, and in the worst case, blocking blood flow altogether. Not all cholesterol is bad--in fact, some cholesterol is...
Cholesterol is waxy solid alcohol found in human and animal tissues, blood and bile. It is naturally produced by the liver and aids in the production of bile, cellular membranes, steroid hormones and several fat-soluble vitamins. The body is...
High levels of harmful low-density lipoprotein cholesterol, or LDL, can, if left unchecked, damage your cardiovascular system, the American Heart Association warns. If you're concerned about high LDL levels, you should modify your diet to include...
According to the American Heart Association, cholesterol helps to produce hormones and assists in bodily functions. The American Heart Association recommends eating less than 300mg in cholesterol each day. High blood levels of cholesterol can...
Cholesterol is divided into HDL, or bad cholesterol, and HDL, or good cholesterol, in the body. This waxy substance is needed for proper health, but excess LDL cholesterol and low HDL cholesterol can increase the risk for cardiovascular disease....
Cholesterol is a fatty substance found in the blood. Everyone needs some cholesterol because cholesterol is necessary for production of hormones in the body. Cholesterol mainly comes from animal food sources. When too much cholesterol is in the...
Cholesterol is a fatty substance that flows through the bloodstream and is produced in the liver. When cholesterol is under control, it is beneficial to hormone release and cell production. But when it becomes elevated, it can lead to the...
Cholesterol, found in all animals and animal-based foods, is a substance found in the fats, or lipids, in your blood. There are two types of cholesterol: LDL--or low-density lipoprotein--which is the bad type of cholesterol, and HDL--high-density...
The incidence of high cholesterol in the United States in adults 20 years and older is around 16 percent, according to the Centers for Disease Control and Prevention. High cholesterol or hypercholesterolemia is a modifiable risk factor for heart...
More than half of all American adults have high cholesterol, according to U.S. News Health. Although the majority of cholesterol in your body is produced by your liver to manufacture hormones, build cell walls and aid in digestion, too much...
Cholesterol is a waxy fat-like substance found in food and produced by the body. There are two main types of cholesterol, low-density lipoprotein, or LDL, the "bad" cholesterol and high-density lipoprotein, known as good cholesterol, or HDL....
Cholesterol is a thick fat-like substance produced by the liver. It composes part of every cell in your body, but sometimes the body accumulates more cholesterol than it needs. When high amounts of cholesterol begin to circulate in the...
Your body produces cholesterol to help digest fatty foods and manufacture hormones. This fatty, wax-like substance does not mix well with blood -- like oil and water. Of the types of cholesterol, LDL is the "bad" cholesterol and HDL, the "good."...
Diet controlled hyperlipidemia refers to eating foods that control cholesterol and triglyceride levels. Diet, combined with exercise and other lifestyle interventions, can cut the chances of cardiovascular disease from high levels of circulating...
There are a number of foods that claim to help control cholesterol. One such food that is getting more attention is red grapefruit. Research has shown that eating red grapefruit as part of balanced diet may help lower blood triglycerides, a...
You are probably aware of the need to control your cholesterol numbers, particularly your low-density lipoprotein, or LDL, cholesterol. Dietary cholesterol comes in the form of foods derived from animals, such as meat, eggs and whole dairy...
More than 102 million people in the United States have high cholesterol, according to the Centers for Disease Control and Prevention, or CDC, and 35 million Americans have cholesterol levels high enough to put them at high risk for developing...
If your total cholesterol is elevated, your risk of heart disease is two times as high as people with optimal cholesterol levels, according to the Centers for Disease Control and Prevention. Eating a nutritious diet can help you control your total...
High cholesterol levels can elevate your risk for heart attack, heart disease, stroke and even death. For most patients, consuming high amounts of saturated fat contribute to escalating bad cholesterol levels, reports Harvard Medical School....
Cholesterol is a fat-like substance that is made in the liver that plays important roles in your body. It is needed for making cell walls, hormones, some vitamins and tissues and is important for good health, according to the National Cancer...
A healthy diet combined with smart lifestyle choices and exercise can reduce or eliminate the need for medication to control high cholesterol. According to MayoClininc.com, while you should aim for a total cholesterol level that falls below...
One in five individual's bodies cannot signal cells to stop producing cholesterol when dietary intake is high, according to the book, "The New Harvard Guide to Women's Health" by Karen J. Carlson and colleagues. For this reason, it is important...
The Harvard Medical School reports that up to 80 percent of heart disease can be prevented by eating a healthy diet, staying at a healthy weight, participating in regular exercise and not smoking. A nutritious, heart-healthy, low-cholesterol diet...
Two types of proteins carry cholesterol through the blood: low-density lipoproteins (LDL) and high-density lipoproteins (HDL). The Centers for Disease Control and Prevention describes HDL cholesterol as "good" cholesterol, because it can help...
Your cholesterol level is one of the best indicators of your risk for circulatory problems like heart disease, high blood pressure and stroke. One of the best things you can do for your heart is to understand how foods and supplements -- such as...
Heart disease and stroke are two of the top three leading causes of death in the United States, according to statistics published on the Centers for Disease Control and Prevention website. High cholesterol significantly increases your risk of...
Your heart is the pump that sends blood, nutrients and oxygen to the rest of your body. In order to perform this function, your heart requires its own supply of blood and oxygen. Without this supply, your heart is unable to function properly. The...
Heart disease is the number one killer of adults worldwide. It is, however, preventable and treatable with changes in lifestyle and diet, reports MayoClinic.com. Choosing low-fat and low-cholesterol foods can control blood pressure, lower...
The body naturally creates cholesterol, but for people with heart disease or an increased risk of developing it, watching total cholesterol consumption is an important goal in maintaining a healthy diet. Cholesterol mainly comes from animal foods...
