Blood Test Biomarkers & Normal Ranges in Malaysia
Understand your laboratory test results in plain English. Learn the clinical significance of standard reference ranges, what out-of-range flags mean, and which screening packages evaluate each organ system.
Heart & Cardiovascular Lipids
Evaluates circulating blood fats, arterial plaque formation risks, and cardiovascular wellness.
Total Cholesterol
Unit: mmol/LTotal measure of all cholesterol types circulating in your blood stream.
HDL Cholesterol ('Good' Cholesterol)
Unit: mmol/LHigh-density lipoprotein transports excess cholesterol back to the liver for excretion.
LDL Cholesterol ('Bad' Cholesterol)
Unit: mmol/LLow-density lipoprotein can deposit on arterial walls and form restrictive plaques.
Triglycerides
Unit: mmol/LFat molecules converted from excess dietary calories, especially refined sugars and carbohydrates.
Liver Function & Hepatic Enzymes
Monitors detoxifying liver enzymes, protein synthesis, bile clearance, and cellular liver damage.
ALT (Alanine Aminotransferase / SGPT)
Unit: U/LEnzyme found predominantly inside liver cells. Released into bloodstream during hepatic inflammation.
AST (Aspartate Aminotransferase / SGOT)
Unit: U/LEnzyme present in liver, heart, and muscle tissue. Evaluated alongside ALT.
Total Bilirubin
Unit: umol/LYellow pigment produced during natural breakdown of aged red blood cells.
Albumin
Unit: g/LEssential circulating blood protein synthesized exclusively by the liver.
Kidneys & Renal Function
Tests filtration efficiency, waste clearance, electrolyte balance, and chronic kidney disease risks.
Serum Creatinine
Unit: umol/LNormal waste breakdown product of muscle creatine cleared exclusively by healthy kidneys.
eGFR (Estimated Glomerular Filtration Rate)
Unit: mL/min/1.73m²Gold-standard calculated index of overall kidney filtration capacity based on creatinine, age, and sex.
Blood Urea
Unit: mmol/LNitrogenous waste product resulting from dietary protein metabolism by the liver.
Uric Acid
Unit: umol/LByproduct of purine breakdown found in red meat, seafood, organ meats, and alcohol.
Diabetes & Blood Sugar Regulation
Monitors daily glucose homeostasis and long-term 3-month glycemic control.
Fasting Blood Glucose
Unit: mmol/LMeasures circulating glucose after an 8 to 10-hour overnight fast.
HbA1c (Glycated Hemoglobin)
Unit: %Average blood sugar control over the past 90 to 120 days. Does not require fasting.
Full Blood Count & Hematology
Checks oxygen-carrying red blood cells, infection-fighting white cells, and blood clotting platelets.
Hemoglobin (Hb)
Unit: g/dLIron-rich protein in red blood cells that transports oxygen to your brain and bodily organs.
Total White Blood Cell Count (WBC)
Unit: 10^9/LPrimary defenders of your immune system against bacterial, viral, and inflammatory triggers.
Platelet Count
Unit: 10^9/LMicroscopic cell fragments critical for clot formation and preventing excessive hemorrhage.
Vitamins, Minerals & Bone Health
Essential micronutrients governing bone density, cellular immunity, and neuromuscular function.
Vitamin D (25-Hydroxy)
Unit: nmol/LCrucial steroid pro-hormone regulating calcium absorption, bone strength, and immune defense.
Serum Calcium
Unit: mmol/LVital mineral for bone mineralization, cardiac rhythm, and neuromuscular signaling.
Biomarker & Lab Test FAQs
Common questions about Malaysian laboratory standards, fasting, and result interpretation.
Why do blood test reference ranges differ slightly between laboratories in Malaysia?▼
Reference ranges can vary slightly depending on the specific testing analyzer instruments, reagents, calibration standards, and patient demographic populations utilized by different accredited laboratories (e.g. MS ISO 15189 standards). Always review your results against the specific target range printed on your Elab laboratory report.
What should I do if a biomarker is flagged as High or Low on my report?▼
An isolated borderline result does not necessarily mean a serious medical disease. Mild dehydration, recent strenuous exercise, dietary changes, or temporary viral infections can influence enzymes and counts. Every Elab screening includes plain-English doctor review to advise you if medical follow-up is warranted.
How frequently should healthy adults in Malaysia screen their blood biomarkers?▼
The Malaysian Ministry of Health and clinical wellness guidelines recommend that healthy adults aged 30 and above complete an annual comprehensive health screening (evaluating lipid panel, fasting glucose, kidney and liver enzymes). Individuals with a family history of diabetes, hypertension, or cardiac conditions should screen yearly from age 25.
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