THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Homocysteine and methylation”

Explore this topic as a step-by-step interactive map.MTHFR, the citric acid cycle & ATP
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InstagramSep 23, 2025

What I see again and again is an inability to detox caused by failures in the Transsulfuration Pathway. This is your…

In the description

What I see again and again is an inability to detox caused by failures in the Transsulfuration Pathway. This is your pathway that converts homocysteine to glutathione. If you have MTHFR or 16 other Gene SNPs, you will have problems with thi

Nutrient referenceSep 23, 2026

L-Methionine

In the article

… proteins. It also enters a pathway involving SAM, SAH, and homocysteine. Being early in that pathway does not mean you should avoid methionine without an individual reason. Putting the pieces together The nutrition chapters ask about prote…

Nutrient referenceSep 23, 2026

L-Serine

In the article

…olate 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 more than a pathway diagram alone. Putting the pieces togeth…

Gene referenceSep 23, 2026

AHCY

In the article

…ethionine (SAM) donates methyl groups and becomes S-adenosylhomocysteine (SAH). Also called: Adenosylhomocysteinase Methyl-group use leaves another molecule behind The genetic-architecture chapter explains that S-adenosylmethionine (SAM) do…

Gene referenceSep 23, 2026

SHMT1

In the article

…y alone. Putting the pieces together His wider map connects methylation with downstream sulfur handling and glutathione production. Learning the connection helps you distinguish raw materials, enzyme cofactors and current laboratory finding…

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