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...
Lifestyle changes can help control cholesterol levels in your body. Although the body produces cholesterol for formation of hormones and other necessary substances, cholesterol also comes from foods. Excess cholesterol can clog the arteries and...
The body needs cholesterol to maintain normal cell functions, produce bile for digestion and to synthesize hormones, such as estrogen, progesterone and testosterone. Lipoproteins transport cholesterol in the blood. High levels of LDL or...
Cholesterol is a substance that can be found in your diet and is also synthesized by your liver. Your body uses cholesterol to make cell membranes, bile and steroid hormones. Excess cholesterol, on the other hand, can lead to atherosclerosis, a...
Cholesterol is a waxy compound produced by the liver, carried through the blood by proteins in the body. It is a vital component of your health, as it builds cell membranes and aids in the production of hormones and bile. Too much cholesterol can...
Regular workouts are one of the best ways you can improve your health and reduce your risk for developing life-threatening illnesses such as heart disease. One of the major risk factors of heart disease is high cholesterol. Exercise provides a...
Cholesterol is a good substance that is produced naturally by your body, but when too much cholesterol builds up in your bloodstream, it can have negative and even life-threatening effects. High cholesterol results from too much dietary...
The American Heart Association estimates that more than 35.7 million American adults have cholesterol levels that are more than 240 mg/dL. Cholesterol measurements at this level are considered high, which puts these individuals at an increased...
Age is a major factor in the amount of cholesterol in your blood. Being older than 45 years old if you're a man and older than 55 if you're a woman is a "risk factor" for having a cholesterol problem, according to the U.S. government's National...
Cholesterol is present in your food and drink, and naturally occurs in your body. Cholesterol is a required element of your blood cell membranes, and is often confused with fats, according to Dr. William Sears and Dr. Martha Sears. HDL is known...
Controlling triglycerides, a fat in your blood, without taking medication depends on three steps, and two of them involve dietary changes, according to health expert Dr. Kenneth Cooper. In "Controlling Cholesterol The Natural Way," Cooper wrote...
Your cholesterol health largely depends on your diet. Unhealthy cholesterol levels are important since they're a major risk factor for heart disease, the number one killer of men and women in America, according to the American Heart Association....
There are two kinds of exercises: aerobic and anaerobic. Aerobic exercises such as bicycling and swimming are better weight-loss exercises because they continuously require you to expend energy, while stop-and-start anaerobic exercises such as...
The ratio of total cholesterol to HDL, or good, cholesterol is a "better predictor of heart disease" than total cholesterol or HDL cholesterol, according to "Dr. Dean Ornish's Program for Reversing Heart Disease." This finding is important because...
Smoking and having an unhealthy HDL cholesterol level can be a deadly combination because they both increase your risk of a heart attack. In addition, smoking causes "substantially lower levels of HDL," according to "Controlling Cholesterol The...
Triglycerides are a fat in your blood. Excessive triglycerides increase your risk of heart disease, but you can reduce your triglyceride levels by changing your diet. The U.S. government's National Cholesterol Education Program reports that people...
How many pounds you lose jogging depends on the distance and duration of your workout as well your weight, speed and effort. Running is the best weight-loss exercise, according to a study of 175 exercises by the state of Wisconsin. However,...
Swimming is the fourth-best weight-loss exercise among approximately 100 exercises assessed by the Harvard Heart Letter. Running, bicycling and handball are the top three. Swimming is also ranked as the second-best exercise for improving your...
The most common cause for feeling light-headed after exercising is ending your activity suddenly rather than gradually, according to "How to Exercise," a chapter in "Dr. Dean Ornish's Program for Reversing Heart Disease." When you stop suddenly,...
Fatigue after exercising is a problem that needs to be addressed. You could be extremely tired because you didn't eat or sleep properly, you're not in good physical condition, or you're exerting yourself too much in your workouts. You could also...
Walking exercises have numerous benefits, including increasing life spans, improving people's physical health, making people mentally sharper and helping people lose weight, according to "Walking Your Steps To Health," an Aug., 2009 article in...
Knowing the overall healthy HDL and LDL cholesterol ranges is important, but blood cholesterol levels change regularly. LDL cholesterol, which is also known as bad cholesterol, generally rises with age. Thus, the healthy bad cholesterol numbers...
Reducing blood cholesterol, a major risk factor in heart disease, is one of the primary objectives of diets recommended by most health-related organizations and nutritionists. Most of these diets recommend eating fewer fatty foods and more...
The U.S. Department of Agriculture recommends eating more foods in the bread, cereal, rice and pasta group than foods in any other group because they can "help prevent diseases that result from poor nutrition," including cancer and heart disease,...
Dark chocolate is such a healthy food that the University of Michigan Health System placed it in its Healing Foods Pyramid. The cocoa in dark chocolate includes antioxidants that reduce bad cholesterol, a monounsaturated fat that reduces total...
Eggs were Americans' "favorite" breakfast food before several health-related organizations and the U.S. government warned people in the 1970s that they were a factor in high serum cholesterol levels and heart disease, Dianne Hales writes in "An...
Your heart rate during aerobic exercises is much lower than your heart rate during anaerobic exercises, according to exercise expert Dr. Kenneth Cooper. "Aerobic" means "utilizing oxygen," and "anaerobic" means "without oxygen." Continuous aerobic...
High cholesterol is a risk in several ways. Untreated, it can lead to heart disease or complicate other medical issues, such as diabetes. The good news is that most cases of high cholesterol can be treated at home, with small day-to-day changes....
Cholesterol is a substance that plays several important roles in the health of the human body. It is essential for the production of testosterone and estrogen, according to the University of Maryland Medical Center. It also helps your body repair...
