❌ 1. Raw Goitrogenic Vegetables
The Hidden Thyroid Blockers
Foods to watch:
- Raw kale, spinach, broccoli, cabbage, Brussels sprouts, cauliflower, bok choy
These cruciferous vegetables contain goitrogens — compounds that can interfere with iodine uptake in the thyroid gland.
Iodine is essential for producing thyroid hormones (T3 and T4).
When goitrogens block iodine, it can worsen hypothyroidism and lead to goiter (thyroid enlargement).
✅ The good news:
Cooking deactivates most goitrogens.
Steaming or boiling cruciferous veggies reduces their goitrogenic activity by up to 90%.
🟢 Smart tip:
Enjoy these nutrient-rich vegetables — but cook them if you have hypothyroidism.
Moderate raw intake if you’re healthy and eat a balanced diet.
❌ 2. Soy Products (Especially Unfermented)
The Hormone Mimicker
Foods to watch:
- Soy milk, tofu, edamame, soy protein isolate, soy sauce
Soy contains isoflavones (like genistein), which are phytoestrogens — plant compounds that can:
- Block thyroid peroxidase (TPO), an enzyme needed to make thyroid hormones
- Interfere with thyroid medication absorption
- Increase risk of hypothyroidism, especially in people with low iodine intake
This is especially concerning for:
- People with Hashimoto’s thyroiditis
- Those on levothyroxine (wait 4 hours after taking medication to consume soy)
🟢 Smart tip:
Fermented soy (like miso, tempeh, natto) is less problematic in moderation.
Limit unfermented soy if you have thyroid issues
❌ 3. Gluten
CONTINUE READING ON THE NEXT PAGE 🥰💕
