Cholesterol - a bad reputation?
Friday, November 08

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The Functions of Cholesterol in the Body Cholesterol gets a bad reputation. We assume all cholesterol is bad for you, but this is simply not the truth. Cholesterol serves important purposes for your body to survive and accurately develop. Cholesterol serves three main functions: 1. Allow the body to create Vitamin D and steroid hormones necessary to sustain life,

  1. Without cholesterol, you wouldn’t be alive. Here is further information about the purposes cholesterol serves: Steroid Hormones: Cholesterol creates hormones used to produce estrogen in women and testosterone in men, which are vital for reproduction and generating our physical traits. Other steroid hormones created from cholesterol include cortisol, the primary stress hormone. Cortisol increases sugars in the bloodstream and increases your brain’s use of glucose. Vitamin D: Cholesterol can help create Vitamin D in the body, which serves in generating strong bones and strong teeth. Bile: Despite the unorthodox name, bile, which is created by cholesterol, is necessary for the body to survive. Bile is a greenish fluid stored in the liver used to digest foods containing fat. Bile breaks down fat so enzymes that will digest it. Without cholesterol, your body couldn’t properly digest its food. Repair Cell Membranes: Cholesterol is an important component of every cell in our bodies; it provides a protective barrier for cells. When your cholesterol level increases or decreases, every cell in your body is affected. It is vital to keep proper levels of the “good cholesterol,” or HDL, in your body. It is responsible for digestion, creating Vitamin D, and keeping your cells functioning at optimal levels. Sources:

http://www.healthcentral.com/cholesterol/h/cholesterol-function-in-human-body.html http://www.webmd.com/cholesterol-management/guide/cholesterol-basics

http://www.health.harvard.edu/newsweek/Understanding_Cholesterol.htm

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