Taurine
TAU
Description
"Taurine" test evaluates the amount of taurine in your blood, an amino acid that supports heart health, nerve signaling, and antioxidant activity. It’s often ordered when symptoms like fatigue, muscle weakness, or cardiovascular concerns appear. Low levels may suggest metabolic stress, while elevated taurine can point to kidney dysfunction or amino acid imbalance. A blood sample provides a snapshot of your taurine status. Results guide care plans involving diet, supplements, or further evaluation to restore balance.
Category
Amino Acids
Procedure
Invasive
Sample Type
Blood – Plasma
Units
Micromoles Per Liter
Procedure Category
Blood Draw
Test Group
Methylation Group
Test Group Description
Methylation Group: Centered on evaluating methylation levels and associated parameters, this group provides insights into methylation processes and their related health implications.
Optimal Range
For All Individuals:
Conventional Unit: Not Available
SI Unit: Not Available
Normal Range
For All Individuals:
Conventional Unit: 29.2–132.3 µmol/L
SI Unit: 29.2–132.3 µmol/L
Results That Differ From The Norm (Direct and Indirect Causes)
Increased levels may indicate:
Alzheimer's disease (Neurodegenerative disorder affecting memory and cognitive function)
Amyotrophic lateral sclerosis (Progressive neurodegenerative disease affecting nerve cells)
Attention deficit hyperactivity disorder (Neurodevelopmental disorder affecting attention, impulsivity, and hyperactivity)
Bipolar disorder (Mood disorder characterized by alt...
Key Reasons For Testing
Cardiovascular Health Assessment: Evaluates taurine's role in blood pressure, cardiac function, and vascular tone to assess cardiovascular risk.
Neurological Function Monitoring: Assesses taurine levels for conditions affecting neurotransmission and brain health, such as epilepsy and neurodegenerative diseases.
Metabolic Regulation: Monitors taurine's involvement in glucose homeostasis and antioxidation to evaluate metabolic disorders.
Ocular Health Maintenance: Measures taurine levels to support vision health and manage ocular disorders like macular degeneration.
Health Status Conditions It May Be Used To Assess
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.
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] Huxtable RJ. Physiological actions of taurine. Physiol Rev. 1992;72(1):101-163.
[2] Ripps H, Shen W. Taurine: a "very essential" amino acid. Mol Vis. 2012;18:2673-2686.
[3] Schaffer SW, Jong CJ, Ramila KC, Azuma J. Physiological roles of taurine in heart and muscle. J Biomed Sci. 2010;17(Suppl 1):S2.
[4] Ghandforoush-Sattari M, Mashayekhi SO, Krishna CV, Thompson JP, Routledge PA. Pharmacokinetics of oral taurine in healthy volunteers. J Amino Acids. 2010;2010:346237.
[5] Marcinkiewicz J, Kontny E. Taurine and inflammatory diseases. Amino Acids. 2014;46(1):7-20.
[6] Brøns C, Spohr C, Storgaard H, et al. Effects of high-dose taurine supplementation in humans: a double-blind, placebo-controlled study. Eur J Clin Nutr. 2004;58(8):1061-1064.
[7] Warskulat U, Flogel U, Jacoby C, et al. Taurine transporter knockout depletes muscle taurine levels and results in severe skeletal muscle impairment but leaves cardiac function uncompromised. FASEB J. 2004;18(3):577-579.
[8] Stapleton PP, Charles RP, Redmond HP, Bouchier-Hayes DJ. Taurine and human nutrition. Clin Nutr. 1997;16(3):103-108.
[9] Bouckenooghe T, Remacle C, Reusens B. Is taurine a functional nutrient? Curr Opin Clin Nutr Metab Care. 2006;9(6):728-733.
[10] Militante JD, Lombardini JB. Taurine: evidence of physiological function in the retina. Nutr Neurosci. 2002;5(2):75-90.
[11] Wu JY, Prentice H. Role of taurine in the central nervous system. J Biomed Sci. 2010;17(Suppl 1):S1.