THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Vitamin B9 / folate deficiency”

Explore this topic as a step-by-step interactive map.MTHFR, the citric acid cycle & ATP
A RELATED COURSEGetting to know your micronutrients

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Gene referenceSep 23, 2026

FOLR1

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FOLR1 encodes folate receptor alpha, which helps cells take up folate and has an important role in folate transport at the brain’s barriers. Blood folate and folate availability in the nervous system are not identical measurements.

YouTubeSep 16, 2026

Wild genetic facts I learned this week that could actually be deadly

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…m you have a 15fold higher likelihood of developing choline deficiency organ dysfunction. So, it's a lot like PEMT, which we deal with all the time. I get four of those cases a day. And um and it causes hypatic steattosis which is nash and …

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YouTubeSep 16, 2026

Wild genetic facts I learned this week that could actually be deadly

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…m you have a 15fold higher likelihood of developing choline deficiency organ dysfunction. So, it's a lot like PEMT, which we deal with all the time. I get four of those cases a day. And um and it causes hypatic steattosis which is nash and …

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YouTubeAug 29, 2026

MTHFR and the Never-Ending Sugar Crash Cycle: Why You’re Tired, Craving Sugar, and Chasing Energy A

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…u have one of these MTHFR snips, that really has to do with folate production, folate manufacturing, folate, just the way folate's used throughout our cells. [music] But, it's not the end- all beall for everything folate. We're really talki…

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