MCQ – 101321

According to the population strategy for prevention of coronary artery disease, what is the recommended dietary cholesterol intake limit per day?

Correct Answer » A Explanation

Population Strategy for CAD Prevention

• Definition:

• Aims to lower cardiovascular risk in the entire population, not just in high-risk individuals

• Promotes healthy lifestyle changes to reduce incidence of CAD across the community

• Key dietary recommendations:

• Cholesterol intake: < 300 mg/ day for overall population , so it can be counted as 100mg /1000kcal

• Saturated fat:

• Trans fats: As low as possible

• Salt intake:

• Fiber-rich diet: fruits, vegetables, whole grains

• Encourage intake of PUFA/MUFA, reduce red meat and processed foods

• Other components:

• Regular physical activity (≥30 minutes/day)

• Tobacco cessation

• Blood pressure and weight control

• Population vs High-risk strategy:

• Population strategy: Applied to all, even those at average risk

• High-risk strategy: Targets individuals with known risk factors (e.g., diabetes, HTN)