Why should you fast for a lipid profile?

Fasting before a lipid profile is important because it provides a more accurate measurement of your blood lipid levels, particularly triglycerides, which can fluctuate significantly after eating. Fasting for 9-12 hours helps eliminate the short-term effects of recent food intake, allowing for a clearer assessment of your baseline cholesterol and triglyceride levels. This can lead to more reliable results and better-informed decisions regarding cardiovascular health. However, some recent studies suggest that non-fasting tests may also be adequate in certain cases.