This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Oestrogen in pre-menopausal women has following effect on lipid profile 
Select and explain. 
A. Decreased high-density lipoproteins, B. Increased low-density Lipoproteins, C. Increased high-density Lipoproteins, D. Increased total cholesterol
C: Increased high-density Lipoproteins
Answer: C: Increased high-density Lipoproteins 
Explanation: Oestrogen contributes to greater high-density lipoprotein which provides cardio protective effect.