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Cholesterol

Why is Cholesterol needed?

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Cholesterol is needed for: 

1. Formation and maintenance of cell membranes (helps the cell to resist changes in temperature and protects and insulates nerve fibres) 

2. Formation of sex hormones (progesterone, testosterone, estradiol, cortisol) 

3. Production of bile salts, which help to digest food 

4. Conversion into vitamin D in the skin when exposed to sunlight. 


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Posted by:  scottydoodles(Guest)  Posted on: 06/30/2009
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