Intake of which types of dietary fat correlates with elevated LDL cholesterol?

The correlation between dietary fat intake and elevated LDL cholesterol levels is well-established, particularly in relation to saturated and trans fats. Saturated fats, which are commonly found in animal products such as red meat and full-fat dairy, can lead to an increase in LDL cholesterol, often referred to as "bad" cholesterol. This type of cholesterol is linked to a higher risk of heart disease and stroke.

Trans fats, often found in processed foods, margarine, and fried products, are particularly harmful as they both elevate LDL cholesterol and lower HDL cholesterol, the "good" cholesterol that helps remove LDL from the bloodstream. The consumption of trans fats has been associated with an increase in overall cardiovascular risk, leading to strong recommendations from health organizations to limit their intake.

Thus, the combination of saturated and trans fats is directly connected to increases in LDL cholesterol, thereby making this choice the correct answer to the question regarding dietary fat types that correlate with elevated LDL cholesterol levels.