Cardiac-Vascular Nursing (CVRN) Exam 2025 – 400 Free Practice Questions to Pass the Exam

The association between a diet high in saturated fats and trans fats and increased cholesterol levels is well established. Saturated fats, commonly found in fatty cuts of meat, full-fat dairy products, and certain oils, can raise levels of low-density lipoprotein (LDL) cholesterol in the bloodstream. Similarly, trans fats, often found in processed foods, margarine, and baked goods, also contribute to raising cholesterol levels while lowering high-density lipoprotein (HDL) cholesterol, which is beneficial for heart health.

When individuals consume a diet rich in these unhealthy fats, they are more likely to experience elevated cholesterol levels, leading to potential cardiovascular issues such as atherosclerosis, heart disease, and stroke. This dietary pattern contrasts with more heart-healthy choices, such as those low in saturated fats, which do not contribute to increased cholesterol levels, and regular physical activity, which can help to improve cholesterol profiles.

Overall, a diet high in saturated and trans fats is directly correlated with higher cholesterol levels, making it the most significant lifestyle factor in this context.