If you’re concerned about high cholesterol or need to lower your current levels, white rice isn’t necessarily your best food choice. Although eating white rice in moderation might not drastically affect your cholesterol, high-fiber starches are more beneficial.

Cholesterol is a type of waxy lipid used as a structural component of cell membranes and a precursor molecule to hormones. It is also a risk factor in heart disease. There is a lot of confusion surrounding cholesterol because the amount we eat in our diet does not necessary translate to the amount in our body.

There are two types of cholesterol spots in eyes. The most common type, called xanthoma, are soft, yellow bumps visible on the eyelids. These spots are not harmful.

Everyone knows that high cholesterol is bad. But that's a myth. In fact, there are two types of cholesterol to look out for.

According to MedLine Plus, cholesterol deposits around the eyes is a result of the condition Familial hypercholesterolemia, which is when "bad" cholesterol gets passed down through family lines. It is a genetic disease that begins at birth. Fatty skin deposits may also show up on elbows, knees, buttocks, and tendons.

Cholesterol blood tests are used to determine an individual’s risk of developing heart disease. Such tests typically look for the total quantity of cholesterol in your blood as well as your levels of good HDL cholesterol and bad LDL cholesterol.

You probably know that testosterone is a male sex hormone and cholesterol is a substance that travels in your blood, but you may be unaware that the two compounds are chemically related and that testosterone might influence the amount and type of cholesterol your body produces.

High cholesterol causes fatty deposits to gather in the blood vessels that can lead to blockages and cause a stroke or heart attack. According to the National Heart, Lung and Blood Institute, high cholesterol may be partly genetic, but primarily occurs as a result of poor diet.

Most people think of cholesterol in a negative way. However, cholesterol actually plays a very important role in the functioning of the body. According to The Mayo Clinic, cholesterol is found in every cell in our body and without it our bodies would not function properly.

A test to determine VO2 max measures the maximum amount of oxygen you can take in during maximum exertion. Measuring oxygen uptake is one way of measuring exercise intensity. VO2 max is also an indicator for endurance for sports such as cross-country skiing, triathalons and long-distance running.

According to the National Institute of Mental Health, 6.7 percent of American adults suffer from major depressive disorder, or severe depression. For many of these patients, physicians will prescribe the selective serotonin reuptake inhibitor sertraline, or Zoloft, to treat their symptoms of depression.

Dopamine is a neurotransmitter found in the brain that stimulates happiness and excitability and can improve your overall contentedness. Dopamine is the chemical in the brain triggered by several drugs, including cocaine and alcohol, to create the sensation of happiness.