Quiz: How much do you know about cholesterol

Quiz: Understanding the highs and lows of your cholesterol

September is National Cholesterol Month. Cholesterol is a word you hear a lot when it comes to cardiovascular care, but it’s not all bad. Take our quiz to learn more:

1. What is the primary function of cholesterol in the body?

A. Providing energy for muscles

B. Aiding in digestion

C. Building cell membranes and hormones

D. Helping blood retain proper viscosity

2. Which type of cholesterol is considered "bad?”

A. HDL (High-Density Lipoprotein)

B.  LDL (Low-Density Lipoprotein)

C. VLDL (Very Low-Density Lipoprotein)

D. Triglycerides

3. Reducing saturated fat intake has a significant impact on LDL levels.

A. True

B. False

4. The primary reason for the change in cholesterol levels after menopause is _____________.

A. New medications

B. Changes in dietary habits

C. An increase in thyroid hormone production

D. A decrease in estrogen levels

1. C. Cholesterol is an essential component of all cell membranes, giving them fluidity and stability.

2. B. LDL is the main carrier of cholesterol through the bloodstream. High levels are considered “bad’ because they can lead to plaque in the arterial walls. 

3. A. Dietary saturated fats are the primary drivers of increased LDL cholesterol production in the liver. Reducing them is an effective strategy to lower LDL levels.

4. D. Estrogen plays a role in how the body processes and metabolizes cholesterol. Its decrease impacts both LDL and HDL levels.