Iron is involved in a whole range of biological processes and a consistent supply of iron is crucial for cellular turnover. But despite iron being an essential mineral for human function, it is highly toxic to cells and tissues if present at high levels. Therefore an intricate and tight regulation of iron is necessary.
If iron status gets too low, iron-deficiency anaemia can result. In such situations there is a shortfall in hemoglobin production, which leads to a range of issues in the body.
So how is iron status measured? Which biomarkers are most useful? Where can errors in diagnosis occur? What problems arise with iron deficiency? And what problems occur with iron overload?
In this episode, these questions (and more) are put to Dr. Austin Baraki, a practicing Internal Medicine physician and Assistant Professor of Medicine at William Beaumont Army Medical Center in Texas.
This episode is the first in a three-part series on iron.
Links
#521: How Does Coffee Impact Our Health?
#520: How Exercise Impacts Appetite, Food Intake and Adiposity – James Dorling, PhD
SNP28: How To Eat for Longevity
#519: Eating Disorders: Inpatient Treatment & Challenges – Helen West, RD
#518: Nutritional Geometry, Philosophy of Science & A Case for Reductionism – Prof. David Raubenheimer & Jonathan Sholl, PhD
#517: Reflecting on Ten Years of Lessons
#516: How to Read Nutrition Studies (Become Confident in Critically Appraising Research)
AMA: Do Low-carbers Need Less Vitmain C? Does Omega-3 Supplementation Actually Benefit Us? & More (SNP 27)
#515: Does Dietary Fat Quality Causally Affect Atherosclerosis Risk? – Jacob Christensen, PhD
#514: Plant-derived Fatty Acids – Ella Baker, PhD
#513: Kidney Stones & Diet – Deepa Kariyawasam, RD
What are Dietary Reference Intakes? Origins, Development & Use (SNP 26)
#512: Alzheimer’s Disease – Drs. Ayesha & Dean Sherzai
#511: Null By Design – When “No Effect” Doesn’t Mean No Effect
#510: Social Comparison: Evidence on its Impacts & What We Can Do – Shannon Beer
AMA: Coconut Oil, Raw Oats, Collagen, & More! (SNP 25)
#509: Helping Clients & Patients Overcome Nutrition Confusion – Jono Steedman, APD
#508: Why Athletes Can Achieve High Performance During an Energy Deficit – Jose Areta, PhD
#507: Does a Higher Portfolio Diet Score Reduce Heart Disease? – Andrea Glenn, PhD
Listener Q&A: Homocysteine, MUFA, Healhty BMI, and more! (Preview)
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