What is the recommended level for low-density lipoprotein (LDL)?

The recommended level for low-density lipoprotein (LDL) is less than 100 mg/dL. This is because LDL is often referred to as "bad cholesterol," and high levels can lead to an increased risk of cardiovascular diseases such as heart attacks and strokes. Maintaining LDL levels below 100 mg/dL is considered optimal for heart health, particularly for individuals with a greater risk of cardiovascular issues.

While the other options suggest higher LDL levels that may not adequately protect against heart disease, the optimal level is crucial for managing health risks. The threshold of less than 100 mg/dL captures a standard guideline aimed at preventing the buildup of plaque in arteries and ensuring better overall cardiovascular health. Keeping LDL levels within this recommended range helps healthcare professionals assess the effectiveness of dietary changes, medications, and lifestyle modifications aimed at reducing cardiovascular risks.