Omega-3 Total (EPA + DPA + DHA) details
What Omega-3 Total (EPA + DPA + DHA) shows
This value adds together three long-chain omega-3 fatty acids measured in whole blood: EPA, DPA and DHA, expressed as a share of the total fatty acids present. These fats come mainly from oily fish and fish oil and are built into the membranes of your cells. The combined figure gives a broader picture of omega-3 status than any single fatty acid and is often used when looking at heart health and diet. A lower result usually reflects low intake of omega-3-rich foods, while a higher result generally reflects regular intake. It is a calculated sum, so it is read together with the individual omega-3 and omega-6 values in the report.
Tests that include Omega-3 Total (EPA + DPA + DHA)
This test is designed for individuals who may have high cholesterol, high triglycerides, high blood pressure, or are at high risk for heart or metabolic diseases. It helps in assessing the risk and managing the conditions effectively.
- Arachidonic Acid/EPA Ratio A ratio calculated from arachidonic acid and EPA in whole blood, comparing an omega-6 fatty acid with an omega-3, used to gauge fatty acid balance.
- Arachidonic Acid Measures arachidonic acid in whole blood, an omega-6 fatty acid that the body uses to make signalling molecules involved in inflammation.
- Docosahexaenoic Acid (DHA) Measures DHA, a long-chain omega-3 fatty acid from fish and seafood, as a percentage of total fatty acids in whole blood.
- Docosapentaenoic Acid (DPA) Measures DPA, a long-chain omega-3 fatty acid between EPA and DHA, as a percentage of total fatty acids in whole blood.
- Eicosapentaenoic Acid (EPA) Measures EPA, a long-chain omega-3 fatty acid from fish and seafood, as a percentage of total fatty acids in whole blood.
- Omega-3 Total (EPA + DPA + DHA) The combined level of the omega-3 fatty acids EPA, DPA and DHA in whole blood, used to estimate your overall long-chain omega-3 status.
- Linoleic Acid Linoleic acid, the main omega-6 essential fatty acid, measured in whole blood as part of OmegaCheck to look at your dietary fat balance.
- Omega 3 Total Measures the combined omega-3 fatty acids, such as EPA, DPA and DHA, in your blood as a percentage of total fatty acids, reflecting omega-3 intake.
- Omega 6/Omega 3 Ratio A ratio calculated from your blood omega-6 and omega-3 fatty acid totals, showing the balance between these two groups of essential fats.
- Omega 6, Total Measures the combined omega-6 fatty acids, such as linoleic and arachidonic acid, in your blood as a percentage of total fatty acids.
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