White bread, pastries, and pasta can spike blood sugar levels and promote weight gain, making hypothyroid symptoms worse.
12. Excess Salt (Non-Iodized)
Too much sodium without iodine can throw off thyroid hormone balance. Stick to iodized salt in moderation.
13. Cruciferous Juices (Raw Kale Smoothies)
Raw kale and spinach juices are trendy but may block iodine absorption, negatively impacting the thyroid.
14. Packaged Snack Foods
Chips, crackers, and cookies contain unhealthy oils and preservatives that can worsen inflammation.
15. Fast Food Burgers and Fries
Loaded with unhealthy fats, salt, and additives, fast food makes weight management harder for people with thyroid problems.
