High cholesterol can cause skin lesions that look like fat deposits under the eyes. These lesions are called xanthelasma and appear as yellow, raised bumps. They most commonly occur on the inner canthus of the eyelid, which is the area closest to the nose. Xanthelasma can appear on the bottom and top eyelids.

Americans love shrimp in any form -- kebabs, stir-fry and shrimp cocktail are all classic favorites. Although the curled pink seafood is low-fat and an excellent source of protein, it is also an extremely high-cholesterol food.

Serotonin functions as a chemical messenger in the brain. It regulates mood, sleep, appetite and the emotional perception of pain.

The placenta attaches a fetus to a woman's uterine wall, bringing maternal blood vessels close to fetal vessels. Important nutrients and other positive factors pass from the mother's blood into the fetal blood, helping support fetal growth and development.

Cholesterol is a naturally produced, fatlike substance found in cell walls. The lipoproteins HDL and LD typically transport it through the body. Small amounts of cholesterol are needed for the body to function properly, but high levels of cholesterol can increase the risks of heart disease and stroke.

Overweight and obese individuals are at risk for higher levels of cholesterol in their blood, which increases their risk for cardiovascular disease. For this reason, weight loss is often recommended to help lower cholesterol.

Blood alcohol content (BAC) is the amount of alcohol per unit of blood in the bloodstream. Alcohol that is consumed is absorbed by the body in the stomach and small intestine and enters the bloodstream. According to the National Traffic Highway Safety Administration, alcohol is absorbed quickly by the body.

Elevated GGT can signify many serious health issues. The liver enzyme is a telltale sign of many liver diseases and cancer, alcoholism, pancreas- and kidney-related issues. It may even foretell your risk of cardiovascular death.

Different classes of cholesterol-lowering medications work by different mechanisms. Statins block cholesterol synthesis in the liver, while cholesterol absorption inhibitors decrease cholesterol absorption.

High cholesterol affects your health in more than one way. In most cases it shows no signs and has no symptoms. There is an exception, however -- a condition by the name of familial hypercholesterolaemia.

Eggs can be a significant component of a nutritionally balanced diet. They contain 74 calories, 6 grams of protein and a significant amount of beneficial vitamins and minerals such as calcium, potassium and Vitamin A.

HCG is a hormone that occurs naturally in the human body and has a very specific role. Some for-profit companies promote HCG supplementation, claiming such benefits as weight loss or fertility enhancement.