Which action will most significantly decrease the likelihood of developing cardiovascular problems?

• A. Participating in moderate physical activity several times a week.
• B. Eliminating all cholesterol from diet.
• C. Taking daily fish oil supplements.
• D. Eating a high protein, low-fat diet.

Answer: (A)

Verified step by step guidance

1. Understand the problem: The question asks which action will most significantly decrease the likelihood of developing cardiovascular problems. Cardiovascular health is influenced by factors such as physical activity, diet, and lifestyle choices.
2. Step 1: Analyze the first option: 'Participating in moderate physical activity several times a week.' Regular physical activity improves heart health by strengthening the heart muscle, improving blood circulation, and reducing risk factors like high blood pressure and cholesterol levels.
3. Step 2: Evaluate the second option: 'Eliminating all cholesterol from diet.' While reducing excessive cholesterol intake is important, completely eliminating cholesterol is not recommended, as the body needs some cholesterol for essential functions like hormone production and cell membrane structure.
4. Step 3: Assess the third option: 'Taking daily fish oil supplements.' While fish oil supplements may provide omega-3 fatty acids, which are beneficial for heart health, they are not as impactful as regular physical activity in reducing cardiovascular risks.
5. Step 4: Consider the fourth option: 'Eating a high protein, low-fat diet.' While a balanced diet is important for overall health, focusing solely on high protein and low fat may not address all aspects of cardiovascular health. Regular physical activity has a more direct and significant impact on reducing cardiovascular risks.