THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Genetics, CMA and blood tests”

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Nutrient referenceSep 23, 2026

Zeaxanthin

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…ting support to follow-up If you and your clinician start a CMA replenishment plan, you may add one new product at a time, often waiting 3–7 days to see how you feel. A check-in is usually planned near ten weeks during an approximately 100-…

Gene referenceSep 23, 2026

AOC1

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…mine: making it, responding to it, clearing it Dr. Purser’s genetics reference places AOC1 in the histamine-clearance part of the gut and immune story. The enzyme it encodes, diamine oxidase, helps break down histamine and related amines. T…

Gene referenceSep 23, 2026

FOLH1

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…etic chapters include FOLH1 in folate handling. The earlier genetics reference explains its role in breaking down polyglutamated food folates into forms that can be absorbed. This is a different step from MTHFR conversion or SLC19A1 transpo…

Gene referenceSep 23, 2026

HRH1

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…amine Receptor H1 Receiving the histamine signal The Purser genetics reference places HRH1 in the histamine-response part of the MCAS discussion. H1 receptors help mediate histamine effects; they are not the enzymes that make histamine or b…

Gene referenceSep 23, 2026

HRH2

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…tor H2 Histamine also connects to stomach acid Dr. Purser’s genetics reference connects HRH2 with histamine signaling and gastric acid secretion. H2 is a receptor, so this teaching concerns response to a signal rather than histamine product…

Gene referenceSep 23, 2026

PON1

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…s redox and conversion teaching alongside GST and NQO1. The genetics reference discusses it in relation to handling particular compounds and protecting lipids from oxidation. This adds a lipid-related dimension to the antioxidant conversati…

Gene referenceSep 23, 2026

PTGS2

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…utting the pieces together Dr. Purser’s notes connect COX-2 genetics with responses to anti-inflammatory medicines. A marker does not prove that a COX-2 inhibitor will fail. Medication choice should consider the actual response, cardiovascu…

Gene referenceSep 23, 2026

SHMT1

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…with folate pathways. That is one reason both nutrition and genetics can come up in a folate conversation. Neither a gene result nor a folate number tells the whole story alone. Putting the pieces together His wider map connects methylation…

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