The goal is the determination of the qualitative and quantitative composition of materials.
No is the simple answer. Cholesterol is for the most part evenly distributed in the blood and therefore when donating blood you take cholesterol with the blood. Your body will have a lower MASS of cholesterol but the CONCENTRATION of cholesterol has not changed, which is what is important for you I presume. However, when giving blood they encourage no fatty meals or food 24 hours before to avoid high levels of fats and cholesterol in the blood, which means you shouldn't e giving blood if you have high cholesterol.
Too much cholesterol in the blood, or high blood cholesterol, can be serious. People with high blood cholesterol have a greater chance of getting heart disease. High blood cholesterol itself does not cause symptoms, so many people are unaware that their cholesterol level is too high.
Cholesterol is present in the human blood in the form of lipoproteins.
They have an extremely low blood cholesterol level.
Blood cholesterol impacted by most of the things that you eat. Fats are the known to have a major impact of the blood cholesterol.
Dietary cholesterol
Cholesterol tests are blood tests given to determine the cholesterol level in the blood. By maintaining a balanced and low cholesterol diet, one can do well on those tests.
too much cholesterol in the blood can lead to heart and blood vessel disease.
No, since platelets don't have anything to do with regulation of cholesterol levels in the blood. Cholesterol levels are related to lipoproteins, not platelets
The main regulator of blood cholesterol levels is the liver. It produces cholesterol and regulates its release into the bloodstream. Additionally, dietary intake of cholesterol and saturated fats can also impact blood cholesterol levels.
High blood cholesterol is one of the four major risk factors for coronary heart disease (cigarette smoking, high blood pressure, and sedentary lifestyle are the other three). High blood cholesterol occurs when there is too much cholesterol in your blood. Your cholesterol level is determined partly by your genetic makeup and the saturated fat and cholesterol in the foods you eat. Even if you didn't eat any cholesterol, your body would manufacture enough for its needs.