Dr. Berg’s Healthy Keto and Intermittent Fasting Podcast

7 Warning Signs of a Dangerous Deficiency

4 snips
Mar 26, 2025
Iodine deficiency is on the rise, especially among vegans lacking iodine-rich foods. Strange signs to watch for include thinning outer eyebrows, hair loss, and hoarseness due to thyroid issues. An enlarged tongue and unexplained weight gain might indicate serious deficiencies. Increased estrogen and lowered IQ can also be linked to iodine scarcity. The podcast emphasizes the critical role iodine plays in thyroid health and overall well-being, urging listeners to be mindful of their intake.
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INSIGHT

Iodine Deficiency on the Rise

  • Iodine deficiency is increasing, worsened by depleted soil and chemicals like fluoride and chlorine.
  • Vegans are at higher risk due to lower consumption of iodine-rich foods like shellfish and dairy.
INSIGHT

Signs of Iodine Deficiency

  • Thinning outer eyebrows, hair loss, and hoarseness can indicate iodine deficiency.
  • Other signs include an enlarged tongue, unexplained weight gain, and increased estrogen or decreased testosterone.
INSIGHT

Iodine and IQ

  • Iodine deficiency can lower IQ in both children and adults.
  • This is partly due to iodine's impact on the hippocampus and cerebral cortex, affecting cognitive functions.
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