top of page

Essential4Health

Evidence-based natural health

Essential4Health

Evidence-based natural health

different-type-serum-containing-blood-samples

ALT

Description

"Alanine Transaminase" (ALT) test measures ALT enzyme levels, which rise when the liver is damaged or inflamed. It’s used to detect liver conditions such as hepatitis, fatty liver disease, or medication-related liver injury. A blood sample is taken to check for abnormal values. While elevated ALT doesn’t confirm a specific diagnosis, it signals the need for further evaluation. This test helps doctors assess liver function, inform care decisions, and monitor changes in liver health over time.

"Alanine Transaminase" (ALT) test measures ALT enzyme levels, which rise when the liver is damaged or inflamed. It’s used to detect liver conditions such as hepatitis, fatty liver disease, or medication-related liver injury. A blood sample is taken to check for abnormal values. While elevated ALT doesn’t confirm a specific diagnosis, it signals the need for further evaluation. This test helps doctors assess liver function, inform care decisions, and monitor changes in liver health over time.

Category

Enzymes

lab-scientists-blood-urine-test-analysis-essential4health

Alanine Transaminase

Procedure

Invasive

Sample Type

Blood – Serum

Units

International Units Per Liter

Procedure Category

Blood Draw

Test Group

Complete Liver Group, Basic Liver Group, Male Health Group, Female Health Group, Complete Metabolic Group, Broad Metabolic Group, Gallbladder Group, Cognitive Health Group

Test Group Description

Basic Liver Group: This set of tests is fundamental for evaluating liver function and detecting common liver disorders. Broad Metabolic Group: This comprehensive set of tests extends beyond the basics, providing a thorough assessment of metabolic health with additional tests beyond the essentials. Cognitive Health Group: This group of tailored tests is aimed at evaluating cognitive function and assessing markers related to cognitive health, providing valuable insights for cognitive well-being and potential cognitive disorders. Complete Liver Group: A thorough array of tests aimed at assessing liver function, providing detailed insights into hepatic health and related conditions. Complete Metabolic Group: A comprehensive suite of tests designed to evaluate metabolic function, offering detailed insights into various aspects of metabolism and associated health conditions. Female Health Group: A comprehensive array of tests provides insights into various aspects of female health and wellness, aiding in the evaluation and management of overall health for females. Gallbladder Group: This group of tests evaluates gallbladder function and health, providing insights into digestive well-being and related conditions. Male Health Group: A comprehensive array of tests provides insights into various aspects of male health and wellness, aiding in the evaluation and management of overall health for men.

Normal Range

Optimal Range

For Men:

  • Conventional Unit: < 30.00 IU/L

  • SI Unit: < 30.00 IU/L


For Women:

  • Conventional Unit: < 26.00 IU/L

  • SI Unit: < 26.00 IU/L

Already a Subscriber? Log In

See a fully unlocked page

For All Individuals:

  • Conventional Unit: 7.00–55.00 IU/L

  • SI Unit: 7.00–55.00 IU/L

Already a Subscriber? Log In

See a fully unlocked page

Key Reasons For Testing

  • Liver Function Evaluation: Measures ALT levels to assess liver health and detect damage.

  • Liver Disease Diagnosis: Identifies conditions like hepatitis, cirrhosis, or fatty liver disease.

  • Medication Monitoring: Tracks liver response to medications that may cause damage.

  • Viral Hepatitis Evaluation: Detects elevated ALT levels linked to hepatitis B or C.

  • Non-alcoholic Fatty Liver Disease (NAFLD): Monitors and diagnoses liver fat buildup.

Already a Subscriber? Log In

See a fully unlocked page

Results That Differ From The Norm (Direct and Indirect Causes)

Increased levels may indicate:


  • Cirrhosis (scarring of the liver)

  • Cytomegalovirus (virus belonging to the herpesvirus family)

  • Epstein-Barr virus (virus causing infectious mononucleosis)

  • Fatty liver (accumulation of fat in the liver)

  • Hepatic ischemia (reduced blood flow to the liver)

  • Hepatic necrosis (death of liver cells...

Already a Subscriber? Log In

See a fully unlocked page

Currently, this test is not directly associated with any conditions listed on the Health Status page. However, it may be included as part of a broader set of tests linked to specific health conditions.

Health Status Conditions It May Be Used To Assess

Already a Subscriber? Log In

See a fully unlocked page

Some Prominent Medical Labs That May Offer This Test

Please note that this particular test has not been associated with any of the listed prominent medical labs. We recommend enquiring with your private physician or nearest hospital to determine where this specific test can be performed.

References

Important Note

Any medical procedure yielding results outside the norm may be directly or indirectly linked to the conditions outlined on this page. Various factors, including genetics, medication and supplement usage, recent illnesses, pregnancy, pre-test eating, smoking, and stress, can impact the test's outcome. Additionally, factors like false positives, false negatives, inaccurate analyses, and others can influence results.


Reference ranges, which help healthcare professionals interpret medical tests, may vary depending on age, gender, and other factors. They may also differ between laboratories due to variations in instruments and methods used. Optimal ranges are designed for preventive purposes, aiming to identify trends and potential risks early, while normal ranges reflect conventional laboratory values indicating no current disease or pathology. Your healthcare practitioner may have specific reasons for testing that deviate from the usual or may interpret results differently based on individual circumstances. Proper interpretation typically involves considering clinical findings and other diagnostic tests. Hence, it is crucial to provide your healthcare professionals with a comprehensive medical history, consult with them for result interpretation, and follow their guidance for potential re-testing or additional diagnostics.

Disclaimer

This content is provided solely for informative and educational purposes. It is not intended as a substitute for medical advice or treatment from a personal physician. Regarding the interpretation of their medical test results and/or specific health questions, it is recommended that all readers and viewers consult their physicians or other qualified health professionals. The publisher is not responsible for any adverse health effects that may result from reading or following the information in this educational content. Before beginning any nutrition, supplement, or lifestyle program, all viewers, especially those taking prescription or over-the-counter medications, should consult their physician or health care practitioner.


Please note that while prominent lab names are included in this content, we cannot guarantee that these labs offer all the tests mentioned. For confirmation, individuals should contact the labs directly or consult their medical practitioners. The information provided reflects general knowledge at the time of publication and may not include recent updates or emerging research. Readers should verify details with qualified professionals to ensure the most up-to-date and accurate guidance.

[1] Kim HC, Nam CM, Jee SH, et al. Normal serum aminotransferase concentration and risk of mortality from liver diseases: prospective cohort study. BMJ. 2004;328(7446):983.
[2] Prati D, Taioli E, Zanella A, et al. Updated definitions of healthy ranges for serum alanine aminotransferase levels. Ann Intern Med. 2002;137(1):1-10.
[3] Dufour DR, Lott JA, Nolte FS, et al. Diagnosis and monitoring of hepatic injury. I. Performance characteristics of laboratory tests. Clin Chem. 2000;46(12):2027-2049.
[4] Ghouri N, Preiss D, Sattar N. Liver enzymes, nonalcoholic fatty liver disease, and incident cardiovascular disease: a narrative review and clinical perspective of prospective data. Hepatology. 2010;52(3):1156-1161.
[5] Ruhl CE, Everhart JE. Determinants of the association of overweight with elevated serum alanine aminotransferase activity in the United States. Gastroenterology. 2003;124(1):71-79.
[6] Clark JM, Brancati FL, Diehl AM. Nonalcoholic fatty liver disease. Gastroenterology. 2002;122(6):1649-1657.
[7] Sattar N, Scherbakova O, Ford I, et al. Elevated alanine aminotransferase predicts new-onset type 2 diabetes independently of classical risk factors, metabolic syndrome, and C-reactive protein in the West of Scotland Coronary Prevention Study. Diabetes. 2004;53(11):2855-2860.
[8] Kim WR, Flamm SL, Di Bisceglie AM, et al. Serum activity of alanine aminotransferase (ALT) as an indicator of health and disease. Hepatology. 2008;47(4):1363-1370.
[9] Ioannou GN, Boyko EJ, Lee SP. The prevalence and predictors of elevated ALT activity in the United States from 1988-1994. Am J Gastroenterol. 2006;101(1):76-82.
[10] Nakanishi N, Suzuki K, Tatara K. Serum gamma-glutamyltransferase and risk of metabolic syndrome and type 2 diabetes in middle-aged Japanese men. Diabetes Care. 2004;27(6):1427-1432.
[11] Huang Y, Hu C, Ye H, et al. The association of serum alanine aminotransferase with metabolic syndrome in children and adolescents: the BCAMS study. PLoS One. 2017;12(4):e0173993.
[12] Green RM, Flamm S. AGA technical review on the evaluation of liver chemistry tests. Gastroenterology.2002;123(4):1367-1384.
[13] West J, Brousil J, Gazis A, et al. Elevated serum alanine transaminase in patients with type 1 or type 2 diabetes mellitus. QJM. 2006;99(12):871-876.

If You Found This Test Helpful, You Might Also Like..

1,3-B-D-Glucan

different-type-serum-containing-blood-samples

13C UBL

13C-Urea Blood

patient-performing-breath-test

13C UBR

13C-Urea Breath

5'-Nucleotidase

Alkaline Phosphatase

Amylase

Aspartate Transaminase

Creatine Kinase

Diamine Oxidase

Gamma-Glutamyl Transferase

Glucose-6-Phosphate Dehydrogenase

Lactate Dehydrogenase

Lipase

different-type-serum-containing-blood-samples

LPPLA2

Lipoprotein-Associated Phospholipase A2

different-type-serum-containing-blood-samples

LP-PLA2 A

Lp-PLA2 Activity

Matrix Metalloproteinase-9

bottom of page