“Indians develop heart disease a decade earlier than Western populations. I cannot stress enough — every adult over 30 should know their lipid numbers. A ₹400 test can prevent a ₹4 lakh cardiac procedure.”
— Truemark Health Editorial Team, Medically Reviewed by NABL-Certified Professionals
What Is a Lipid Profile Test?
A lipid profile (also called a lipid panel or cholesterol test) measures the levels of fats and fatty substances in your blood. It is the primary screening test for cardiovascular disease risk — the leading cause of death in India.
The test measures four main components: Total Cholesterol, LDL Cholesterol (the "bad" cholesterol), HDL Cholesterol (the "good" cholesterol), and Triglycerides. Some labs also calculate VLDL cholesterol and non-HDL cholesterol for a more complete picture.
Cardiovascular disease accounts for 28% of all deaths in India, and unhealthy lipid levels are a major modifiable risk factor. The Indian Heart Association notes that Indians develop heart disease a decade earlier than Western populations.
Understanding Your Cholesterol Numbers
Total Cholesterol is the sum of all cholesterol in your blood. While a reading below 200 mg/dL is desirable, total cholesterol alone does not tell the full story — the ratio of LDL to HDL matters more.
LDL (Low-Density Lipoprotein) is called "bad" cholesterol because it deposits in artery walls, forming plaques that narrow blood vessels. An LDL below 100 mg/dL is optimal. For people with existing heart disease or diabetes, doctors target LDL below 70 mg/dL.
HDL (High-Density Lipoprotein) is "good" cholesterol — it removes LDL from arteries and transports it back to the liver. Higher HDL is protective. Men should aim for HDL above 40 mg/dL, women above 50 mg/dL. Triglycerides are fats from your diet; levels above 150 mg/dL increase cardiovascular risk.
Cardiovascular Risk Stratification
Your lipid profile results are interpreted alongside other risk factors — age, smoking status, blood pressure, diabetes, and family history of heart disease. This combined assessment determines your overall cardiovascular risk category.
The Total Cholesterol to HDL ratio is a powerful predictor. A ratio below 4.5 is ideal; above 5.0 signals elevated risk. Similarly, the LDL/HDL ratio should ideally be below 3.0.
For Indian patients, risk assessment is particularly important because South Asians have a genetic predisposition to insulin resistance and dyslipidemia — a pattern of high triglycerides, low HDL, and small dense LDL particles that is especially atherogenic.
How to Prepare for a Lipid Profile Test
A 12-hour overnight fast is recommended before a lipid profile test. This means no food or caloric beverages after dinner the night before. Water is allowed and encouraged to stay hydrated.
Avoid alcohol for at least 48 hours before the test, as it can significantly affect triglyceride levels. Strenuous exercise on the day before can also temporarily alter results.
If you are taking statins or other lipid-lowering medications, continue taking them as prescribed unless your doctor specifically advises otherwise. The test results while on medication show whether your current treatment is effective.
Normal Range Reference Table
| Parameter | Normal Range | Unit | High Indicates | Low Indicates |
|---|---|---|---|---|
| Total Cholesterol | <200 | mg/dL | Increased CV risk | — |
| LDL Cholesterol (Optimal) | <100 | mg/dL | Atherosclerosis risk | — |
| LDL (Near Optimal) | 100–129 | mg/dL | — | — |
| LDL (Borderline High) | 130–159 | mg/dL | Moderate risk | — |
| LDL (High) | 160–189 | mg/dL | High CV risk | — |
| HDL Cholesterol (Men) | >40 | mg/dL | — | Increased CV risk |
| HDL Cholesterol (Women) | >50 | mg/dL | — | Increased CV risk |
| Triglycerides (Normal) | <150 | mg/dL | Metabolic syndrome risk | — |
| Triglycerides (Borderline) | 150–199 | mg/dL | Moderate risk | — |
| VLDL Cholesterol | 5–40 | mg/dL | High triglycerides | — |
| TC/HDL Ratio | <4.5 | ratio | Elevated CV risk | — |
Total Cholesterol
LDL Cholesterol (Optimal)
LDL (Near Optimal)
LDL (Borderline High)
LDL (High)
HDL Cholesterol (Men)
HDL Cholesterol (Women)
Triglycerides (Normal)
Triglycerides (Borderline)
VLDL Cholesterol
TC/HDL Ratio
Frequently Asked Questions
Is fasting required for a lipid profile test?
How often should I get a lipid profile test?
Can diet alone lower high cholesterol?
What is the best time to do a lipid profile test?
Truemark Health Editorial Team
Medically Reviewed by NABL-Certified Professionals
The Truemark Health Editorial Team produces evidence-based health content reviewed against current clinical guidelines, ICMR standards, and peer-reviewed research. Every article is vetted for medical accuracy before publication.
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