Tests
Dietary Folic Acid Measurement
The determination of the folic acid in a nutritional product or meal, or a portion thereof.
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Tests
The determination of the folic acid in a nutritional product or meal, or a portion thereof.
Indicators
A collective term for pteroylglutamic acids and their oligoglutamic acid conjugates. As a natural water-soluble substance, folic acid is involved in carbon transfer reactions of amino acid metabolism, in addition to purine and pyrimidine synthesis, and is essential for hematopoiesis and red blood cell production. (NCI05)
Tests
The sum of food folate and normalized folic acid (as food folate equivalents) in a nutritional product or meal, or a portion thereof.
Tests
The determination of the total folate (supplemental folic acid + food folate) in a nutritional product or meal, or a portion thereof.
Tests
The determination of the concentration of folic acid present in a sample of red blood cells.
Tests
A homocysteine test measures the amount of homocysteine in a sample of your blood. Homocysteine is an amino acid. Amino acids are molecules that your body uses to make proteins.