Thursday 16 February 2012



A scientific lecture entitled "Cholesterol" was held in Rosary College /Shmeisani
Conducted by students of grade 11 "Scientific streem "a":
Shireen Awad and Hiba Haddad.
Supervised by chemistry teacher: Renee Dabaeen.

Its aim is to pay attention to cholesterol levels in our bodies by checking up regularly.
Some ideas that were discussed in the lecture include :
1.  Identifying cholesterol type (LDL /HDL).
2.   Talking about the importance of the fatty proteins with high density in transforming LDL particles that we get from food we consume into the liver while we can find “LDL” in the body in two different sources one of them is “food” which contains saturated fat and “our bodies” where it can be made there. 
3.   Identifying cholesterol as the basic fatty element in the membranes of the cells, vitamin “D”, and sex hormones.

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