Can MTHFR cause ADHD? | Masterjohn Q&A Files #187

Can MTHFR cause ADHD? | Masterjohn Q&A Files #187

Author: Chris Masterjohn, PhD January 25, 2021 Duration: 5:58

Question: Can MTHFR cause ADHD?

So, methylation will reduce the background level of tonic dopamine. And make you more mentally flexible. And a lack of methylation will generally lead to a higher level of background dopamine and make you not as mentally flexible. So, I really don't think that the ADHD is solely a consequence of MTHFR. Low methylation state and glycine wasting is probably playing into some of the aggravating factors, particularly glycine wasting.

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DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice.

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Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.


Chris Masterjohn, PhD hosts Mastering Nutrition, a podcast that digs into the science of how our bodies work at a fundamental level. The focus here is on mitochondrial health-the energy powerhouses within our cells-and how optimizing them forms the cornerstone of lasting vitality. Chris brings his background as a nutrition scientist and his experience founding BioOptHealth to these conversations, which move beyond generic diet advice. Instead, the podcast explores how individual differences, informed by tools like whole genome sequencing and detailed biochemical data, can reveal personalized paths to better metabolic function. Listeners will hear deep dives into cutting-edge research, practical interpretations of complex studies, and discussions on how to apply these insights in a real-world context. This isn't about quick fixes or trending superfoods; it's about building a coherent, scientifically-grounded understanding of nutrition from the cellular level up. Each episode aims to provide the kind of nuanced, evidence-based perspective that can help you make sense of conflicting health information. Whether the topic is a specific nutrient, a metabolic pathway, or a broader principle of wellness, Chris works to translate dense science into actionable knowledge. Tune in for a thoughtful, detailed exploration of what it truly means to master your own nutritional landscape.
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