THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “SLC19A1 & folate transport”

Explore this topic as a step-by-step interactive map.MTHFR, the citric acid cycle & ATP
A RELATED COURSEMethylation & B vitamins

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185 resources for your curiosity34 matching listings grouped; alternative sources stay available.

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Nutrient referenceSep 23, 2026

L-Serine

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…y connections Serine connects with both sulfur handling and folate chemistry. It comes up when discussing the route from homocysteine toward cysteine and the SHMT1 step that involves serine, glycine, and folate. Your nutrient results matter…

Gene referenceSep 23, 2026

AHCY

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…s involved in methylation, which is more than a question of folate intake. Rare inherited AHCY deficiency is different from most common variants. Seeing AHCY on a report does not prove that SAH is building up or that you have a rare disorde…

Gene referenceSep 23, 2026

APOE

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…rker read in isolation. Also called: Apolipoprotein E Lipid transport and brain-health risk APOE encodes a protein that carries lipids between cells. The familiar APOE e2, e3 and e4 groupings depend on the combination of rs429358 and rs7412…

Gene referenceSep 23, 2026

ATG16L1

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…ether The teaching links the gut story with IL23R, PEMT and folate-related pathways: immune signaling, membranes/bile and nutrient handling can all enter the same conversation. Those connections do not make an IBS label, Crohn’s disease or …

Gene referenceSep 23, 2026

FUT2

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…ether The teaching links the gut story with IL23R, PEMT and folate-related pathways: immune signaling, membranes/bile and nutrient handling can all enter the same conversation. Those connections do not make an IBS label, Crohn’s disease or …

Gene referenceSep 23, 2026

MTR

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… why a methylation discussion should include B12 as well as folate, and why adding more folate alone does not answer every question. Putting the pieces together MTRR helps keep the MTR enzyme working. Your B12 status and how you tolerate di…

Gene referenceSep 23, 2026

MTRR

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… attention now, and are several products duplicating B12 or folate? Reading your own results Bring your original report, current results, health history, and medicines to your visit. This information can help you ask questions, but it canno…

Gene referenceSep 23, 2026

TCN2

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…’s homocysteine and methylation map because it concerns the transport of B12. The teaching distinction is between eating or supplementing a vitamin, transporting it, and using it in an enzyme reaction. Putting the pieces together TCN2 conne…

Gene referenceSep 17, 2026

CUBN

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…bsorption, Intrinsic factor receptor activity, Methylation, Folate metabolism. These are topics to explore, not a diagnosis or a measurement of how the pathway works in your body. Understanding a result A gene name is only a starting point.…

FacebookSep 15, 2026

Homocysteine rarely gets the attention of cholesterol, blood sugar, or blood pressure.

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… level is not just about what you eat. Nutrition matters. Folate matters. Vitamin B12 matters. Vitamin B6 matters. Lifestyle matters. Genetics may matter too. So why are we waiting until disease appears before asking what our biology…

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