Cholesterol is essential for the structure and function of every cell in the body. The body makes one-eighth to one-fourth teaspoons of pure cholesterol daily, Any extra cholesterol eaten increases the body’s total fats. A cholesterol level of 5.5 or below is recommended for an adult. The rise of cholesterol in the body can give a condition in which excessive cholesterol is deposited in artery walls called atherosclerosis. This condition blocks the blood flow to vital organs which can result in high blood pressure or stroke. Cholesterol is not always bad. There are some types of cholesterol which are beneficial to the heart and blood vessels. High-density lipoprotein is commonly called the "good" part of cholesterol. These lipoproteins help in the removal of cholesterol from the cells, which is then transported back to the liver where it is disintegrated and excreted as waste or broken down into parts.