THE PURSER WELLNESS ENCYCLOPEDIA

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Nutrient referenceSep 23, 2026

Iron

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…rting replacement. Putting the pieces together The genetics reference also discusses HFE in relation to iron handling. A current blood count, ferritin and other clinician-selected iron studies can answer different questions, and an HFE resu…

Gene referenceSep 23, 2026

APOE

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…reason to discuss cardiovascular and brain health together: blood pressure, lipids, glucose, sleep and family history add information that a genotype cannot supply. APOE risk is probabilistic and does not diagnose dementia or predict a cert…

Gene referenceSep 23, 2026

CD14

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… CD14 marker does not show that bacteria are present in the blood or establish heart or liver disease. A question to bring to your visit What current findings suggest immune activation, and have its possible triggers been assessed? Variant …

Gene referenceSep 23, 2026

G6PC2

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…Purser’s notes discuss chromium and vanadium in the broader blood-sugar conversation. That discussion should begin with actual fasting glucose, HbA1c and the person’s clinical context. A G6PC2 finding does not diagnose diabetes or establish…

Gene referenceSep 23, 2026

HFE

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…very HFE carrier needs to avoid all dietary iron or undergo blood removal. A question to bring to your visit What do my transferrin saturation and ferritin show, and is iron overload actually established? Variant IDs in the teaching referen…

Gene referenceSep 23, 2026

IL6

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… context. A DNA finding in IL6 must be distinguished from a blood measurement of IL-6 and from a diagnosis explaining why a marker is elevated. More from the teaching: Putting the pieces together Immune signals can be discussed alongside ho…

Gene referenceSep 23, 2026

NR3C2

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…the broader stress-response discussion. Its role also makes blood pressure, electrolyte results and relevant medicines important context. A wellness SNP is not evidence that the receptor is missing or that salt, potassium or hormone treatme…

Gene referenceSep 23, 2026

CXCL13

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…-cell organization in brain and spinal-cord inflammation. A blood measurement, a cerebrospinal-fluid measurement and an inherited DNA marker cannot be treated as interchangeable. Interpretation depends on the clinical neurological question …

Gene referenceSep 23, 2026

DDAH1

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…question to bring to your visit What do my kidney function, blood pressure and homocysteine measurements show? Variant IDs in the teaching reference: rs233112, rs480414, rs669173 Also called: ADMA clearance, Dimethylarginine dimethylaminohy…

Gene referenceSep 23, 2026

IL10

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…ching encyclopedia. Neither a single common variant nor one blood measurement establishes that the entire anti-inflammatory system has failed. A question to bring to your visit Does the clinical pattern suggest persistent activation, impair…

Gene referenceSep 23, 2026

IL5

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…allergic activity can add to a broader inflammatory burden. Blood eosinophil counts, symptom timing and clinical assessment add information that an IL5 marker does not provide. A question to bring to your visit Do my symptoms and eosinophil…

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