Final answer:
The dietary lipids with the strongest LDL cholesterol-raising effects are saturated fats.
Step-by-step explanation:
The dietary lipids with the strongest LDL cholesterol-raising effects are saturated fats. Saturated fats are found mainly in animal foods such as meats, whole milk, and eggs. Consuming a diet high in saturated fats and cholesterol can lead to high cholesterol levels and increase the risk of cardiovascular disease.