Thyroid-Supporting
Grass-Fed Beef
Iron deficiency impairs thyroid hormone synthesis and TPO activity. Zinc supports TSH production. B12 often low in hypothyroidism. CLA has anti-inflammatory effects.
Mechanism of Action
Iron deficiency impairs thyroid hormone synthesis and TPO activity. Zinc supports TSH production. B12 often low in hypothyroidism. CLA has anti-inflammatory effects.
Active Compounds
Therapeutic Applications
Serving Size & Preparation
Recommended Serving Size
4-6oz 2-3x/week
Preparation Guidelines
Grass-fed has better omega-3:6 ratio and CLA. Don't overcook (medium-rare preserves nutrients). Organ meats even better
Synergistic Combinations
These foods and compounds enhance the therapeutic effects of Grass-Fed Beef:
Additional Notes
Organ meats (liver especially) superior to muscle meat
Safety Information
Contraindications
Red meat sensitivity, gout, high iron (hemochromatosis)
Quick Facts
Evidence Level
Related Foods
Grass-Fed Liver
Vitamin A supports TSH receptor sensitivity. Extremely bioavailable iron. B vitamins cofactors for thyroid hormone synthesis. CoQ10 supports mitochondrial function.
Brazil Nuts
Selenium is cofactor for deiodinase enzymes that convert T4 to active T3. Supports glutathione peroxidase (antioxidant). Single richest food source of selenium.
Wild-Caught Fish
Selenium supports thyroid hormone metabolism. Omega-3s reduce thyroid-damaging inflammation. Vitamin D supports immune regulation in autoimmune thyroid disease.