NCSF Sport Nutrition Specialist Certification (SNS) Practice Test 2025 – The All-in-One Resource to Master Your Certification!

Monounsaturated fat is recognized as low risk for cardiovascular disease due to its positive effects on heart health. Research has shown that monounsaturated fats can help lower bad LDL cholesterol levels while maintaining or even raising good HDL cholesterol. This dual action contributes to a healthier lipid profile and reduces the risk of atherosclerosis and heart disease. Foods high in monounsaturated fats, such as olive oil, avocados, and certain nuts, are often recommended in heart-healthy diets.

In contrast, saturated fats and trans fats are linked with increased levels of LDL cholesterol in the bloodstream, which is associated with a higher risk of cardiovascular disease. Saturated fats, found in animal products and some plant oils, can contribute to the buildup of plaques in arteries. Trans fats, which are primarily found in partially hydrogenated oils, are particularly harmful, as they not only increase LDL cholesterol but also lower HDL cholesterol, exacerbating heart disease risk.

Polyunsaturated fats, while generally considered beneficial and important for heart health when consumed in moderation, can vary in their effects depending on the type (omega-3 vs. omega-6 fatty acids). Omega-3 fatty acids are known to be particularly heart-protective, while excessive omega-6s can promote inflammation when