Medical Health Tests Articles Liver Tests. However, patients must consult their doctors before discontinuing any medicine. Total protein. Enzymes are also a type of proteins which helps in the chemical reaction in our body. Though the individual tests do have a normal range, their interpretation should be left to the doctor. AST can be found in several organs of the body, and so is not considered liver-specific. It is found in abundance and plays a pivotal role in tissues growth and repair. Liver function tests values, results, panel or normal ranges could be measure to know how well the liver performing.Liver function test values are figure that indicate the present performance of liver. Liver function test normal ranges for blood protein are slightly varies in male, female and children. When the cells of the liver are damaged, the enzymes are measured in higher concentrations in the blood. Bilirubin is a part of the digestive juice, bile, which the liver produces. An abnormal level in the liver function test could be because of multiple reasons. Enzymes such as alanine transaminase (ALT), produced by liver cells, and aspartate transaminase (AST) in the blood are monitored, as high levels of ALT usually indicate liver cell damage. An LFT test is a blood test which does not require any prior preparation. It also indicates the status of liver health. The normal range of serum LD activity varies from 125 to 290 U/L. Mainly liver cells contain this enzyme. Gamma glutamyl transpeptidase or GGT is an enzyme produced in the bile duct. The following table enlists the normal range for individual parameters in LFT test. Thus Doctor recommends LFT test during pregnancy to be sure about healthy liver. Albumin also transports nutrients, medicine & hormones in the body. Bilirubin is released when red blood cells breakdown, and it is the liver that detoxifies the bilirubin and helps to eliminate it from the body. PT. All the above tests, which are included in the liver function test, are important for the orderly function of not only the liver but the whole body in general. 3.5 to 5.0 grams per deciliter (g/dL) 5. It is a simple blood test and it should not take more than 10 minutes to conduct this test. It may further be noted that above list is indicative and different labs include different parameters in the LFT test. This protein are measure for observe liver function. But sometimes when there is a problem with the liver, then it … 8 to 48 U/L 3. The normal bilirubin level ranges between 0.1 and 1.2 milligrams per deciliter. Though, Patient must bear in mind that cost is not the only important factor. Bilirubin. The liver is an important organ which performs many essential functions. LD. Liver problems can be simply detected when the result of the individuals liver function tests are found increased or decreased from normal value. The most common blood test taken for liver function test is aminotransferases. You can also find the liver function normal range chart in this article. Though, we can not feel as it is inside the rib cage. Though the individual tests do have a normal range, their interpretation should be left to the doctor. AST can be found in several organs of the body, and so is not considered liver-specific. As liver perform important functions, LFT test is also commonly done during pregnancy & routine health checkup. #4 – Lactate Dehydrogenase It is an enzyme found in the majority of cells in the body. Picture Source: medlife.com What is the significance of checking these panels? Alkaline phosphatase, also referred to ALK Phos, is another enzyme that points to bile duct illness when it is seen in elevated levels in the blood. The liver produces most of this enzyme in our body. Thus an elevated level is indicative of a liver disease. Lab Tests and Values. Liver function test is more of a screening test. The fasting requirement is dependent on components being included. Alanine Transaminase or ALT or SGPT is a liver enzyme. GGT is an enzyme which works as transport molecule in our body. It is not a single test but a profile of the number of parameters. Correspondence afp@racgp.org.au It is important to consult your doctor if you have an abnormal level in your LFT test. Book Online at Certified Labs with Great Discounts, Thyrocare Howrah | Full Body Check With Vitamins [2020], Thyrocare Satara:74 Test with Urine At Just At ₹998, Thyrocare Akola: Get 74 Tests Package At ₹998 [2020], Thyrocare Kolkata | 4 Full Body Packages & 9 Center List, Thyrocare Nanded: Get 78 Tests With Vitamin At ₹1398. The liver performs many essential functions in our body. As a liver function test contains a number of parameters, each parameter has a different normal range. Thus their individual & relative levels can help in the diagnosis of liver-related problems. However, in very rare cases, there may be certain risks involved which are related to the blood extraction from the patient rather than the LFT test per se. An LFT test is also known as liver panel test, liver profile or liver function test. However, they are not all true tests of liver function and abnormalities may not reflect liver disease.