Meat, Iron, and Heart Risk in Diabetic Mongolians
High Meat Intake and Ferritin Levels in Relation to Cardiovascular Risk Among Individuals with Diabetes in Mongolia
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Ferritin was linked to heart risk markers but didn’t mediate the effect of meat on cardiovascular risk.
Even though meat raised ferritin and ferritin was tied to heart risk, iron wasn’t the main pathway — meaning other factors (like fat or cooking methods) may be driving risk.
Practical Takeaways
If you eat a lot of red meat, get your ferritin and cholesterol checked — especially if you have diabetes.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Ferritin was linked to heart risk markers but didn’t mediate the effect of meat on cardiovascular risk.
Even though meat raised ferritin and ferritin was tied to heart risk, iron wasn’t the main pathway — meaning other factors (like fat or cooking methods) may be driving risk.
Practical Takeaways
If you eat a lot of red meat, get your ferritin and cholesterol checked — especially if you have diabetes.
Publication
Journal
Nutrients
Year
2024
Authors
Narkhajid Galsanjigmed, Munkhuchral Nordog, A. Khasag, Odgerel Tsogbadrakh, O. Byambasukh, Otgonbat Altangerel
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Claims (6)
If you're a Mongolian adult with type 2 diabetes and have high levels of a protein called ferritin in your blood, you might be at greater risk for heart problems over the next 10 years — and this seems to be true even if your other signs of inflammation are normal.
In Mongolian adults with type 2 diabetes, eating meat affects both ferritin levels and heart disease risk, but ferritin doesn’t seem to be the reason for that link.
If you're a Mongolian adult with type 2 diabetes and eat a lot of meat, your body might store more iron — and this could be because meat adds extra iron to your system.
In Mongolian adults with type 2 diabetes, people with more stored iron in their bodies tend to have higher 'bad' and total cholesterol levels — which might mean how the body stores iron affects cholesterol.
In Mongolian adults with type 2 diabetes, high ferritin levels don’t seem to be linked to body-wide inflammation — they might just come from eating a lot of iron-rich foods instead.