Omega-3 Fatty Acid Index
O3FAI
Description
"Omega-3 Fatty Acid Index" test measures the percentage of EPA and DHA in red blood cells to assess inflammation, brain health, and cardiovascular function. It’s often recommended for individuals at risk of omega-3 deficiency or with memory, mood, or heart-related symptoms. Low values may suggest poor intake or absorption, while elevated levels could reflect excess supplementation. Results help refine dietary plans. This test supports long-term care for cognitive function, cardiovascular stability, and inflammation control.
Category
Fatty Acids
Procedure
Invasive
Sample Type
Blood – Plasma
Units
Percentage
Procedure Category
Blood Draw
Test Group
Omega Fatty Acid Group, Cognitive Health Group, Complete Cardiovascular Group, Fatty Acid Group
Test Group Description
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 Cardiovascular Group: This group contains comprehensive tests for an extensive evaluation of cardiovascular health, providing thorough insights into heart-related conditions beyond basic assessments. Fatty Acid Group: Evaluates fatty acid levels, offering insights into lipid metabolism and associated health conditions. Omega Fatty Acid Group: By evaluating the levels of essential omega fatty acids, this group provides insights into their presence and balance in the body, crucial for supporting cardiovascular health, brain function, and inflammation regulation.
Optimal Range
For All Individuals:
Conventional Unit: 8.00–12.90%
SI Unit: Not Applicable
Normal Range
For All Individuals:
Conventional Unit: 2.00–20.00%
SI Unit: Not Applicable
Results That Differ From The Norm (Direct and Indirect Causes)
Decreased levels may indicate:
Celiac disease (Autoimmune disorder affecting the small intestine)
Chronic inflammation
Crohn's disease (Inflammatory bowel disease causing inflammation of the digestive tract)
Genetic factors (Inherited traits influencing omega-3 levels)
Imbalance with omega-6 fatty acids
Insulin resistan...
Key Reasons For Testing
Cardiovascular Health Evaluation: Assesses cardiovascular health benefits like triglyceride reduction and lower heart disease risk.
Inflammation Monitoring: Evaluates inflammation levels, providing insights into risks for inflammatory-related conditions.
Nutritional Status Assessment: Reflects dietary intake of omega-3 fatty acids, guiding nutritional recommendations.
Risk Indicator for Chronic Diseases: Identifies low omega-3 levels linked to risks for cardiovascular disease, diabetes, and certain cancers.
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.
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