Biochemical Blood Test

Biochemical blood test (BBT) is a laboratory examination aimed at studying the chemical composition of blood plasma and detecting dysfunctions in various organs and systems. It enables evaluation of proteins, enzymes, electrolytes, lipids, carbohydrates, and other vital substances circulating in the blood. Main goals and objectives of BBT:

Diagnosis of diseases of the liver, kidneys, heart, pancreas, and other organs.
Assessment of metabolic processes and detection of metabolic disorders.
Monitoring treatment effectiveness and disease progression.
Preventive screening and health assessment.

Components analyzed in the biochemical blood test:

Blood proteins: total protein, albumins, globulins — reflect nutritional status and liver function.
Enzymes: ALT, AST, GGT — indicators of liver and biliary tract function.
Lipids: cholesterol, triglycerides, lipoproteins — important for cardiovascular risk assessment.
Carbohydrates: glucose level for carbohydrate metabolism evaluation and diabetes diagnosis.
Electrolytes: sodium, potassium, calcium, chlorides — regulate water-salt balance and muscle and nerve function.
Urea and creatinine: kidney function markers.

Advantages of biochemical blood test:

Relatively simple and rapid method to obtain critical diagnostic information.
Allows early detection of diseases, even before symptoms appear.
Widely used in general practice and specialized medical fields.

Preparation for biochemical blood test:

Blood is usually drawn fasting, in the morning, after 8-12 hours of fasting.
Avoid heavy physical activity, stress, and alcohol consumption for 24 hours before the test.
Inform your doctor about medications, as some can affect results.

Important notes:

Results should always be interpreted by a physician considering clinical context and other tests.
Some parameters may vary due to pregnancy, physical exertion, infections, and other conditions.
Regular biochemical blood tests help monitor chronic diseases and timely detect complications.