Eat plenty of green leafy vegetables – Plenty of fibre rich foods such as green vegetables, green leafy vegetables, fruits, salad, whole grain cereals, etc, Vitamin C rich foods (e.g. amla, tomatoes, lemon, citrus fruits, etc.), antioxidant rich foods, sea foods and iodized salt are beneficial for hypothyroidism.
So if you do, it's a good idea to limit your intake of Brussels sprouts, cabbage, cauliflower, kale, turnips, and bok choy, because research suggests digesting these vegetables may block the thyroid's ability to utilize iodine, which is essential for normal thyroid function.
However, if you have Hashimoto's disease or other types of autoimmune thyroid disorders, you may be sensitive to harmful side effects from iodine. Eating foods that have large amounts of iodine—such as kelp, dulse, or other kinds of seaweed, and certain iodine-rich medicines—may cause hypothyroidism or make it worse.
Avoid these vegetables
Nightshade vegetables, including tomatoes, potatoes, eggplant and bell peppers, are rich in vitamins and minerals – but also contain high levels of lectins and alkaloid molecules that can damage the gut.
Packed with antioxidants, good fats, fibre and essential nutrients, avocado is a must for those who have an imbalanced functioning thyroid.
Carrots, Sweet Potatoes, and Other Orange Fruits & Vegetables. Bright orange fruits and veggies are rich in vitamin A, which is needed for healthy immune function and to bring your active thyroid hormone into your cells.
Best Foods for Hashimoto's Disease
Foods that are rich in antioxidants, such as whole and lightly processed fruit, vegetables and whole grains, contribute to less inflammation. Unsaturated fats and sources of lean protein also play key roles in an anti-inflammatory eating plan.
The most common food sensitivities found in people with Hashimoto's are gluten, dairy, soy, grains (corn, in particular), nuts, seeds, and nightshades (eggplants, potatoes, tomatoes, and peppers). Caffeine and alcohol also tend to be problematic.
fruits, including berries, apples, and bananas. healthful fats, including avocado and walnuts. lean proteins, including tofu, eggs, nuts, beans, and fish. fibrous foods, including beans and legumes.
Anti-oxidants, besides being praised for their disease-preventing qualities, are great for keeping your thyroid running smoothly. Some fresh fruits to include in your diet are blueberries, strawberries, grapes, kiwi and cranberries.
Greek yogurt
Curd or yogurt is one of the best foods for the thyroid gland. Dairy products, particularly yogurt, are high in nutrients and help the body meet its iodine requirements to maintain proper thyroid function.
Traditional Eggs or Egg Muffin Cups
Eggs are a great source of not only iodine but also selenium, another crucial nutrient for thyroid health. Pastured eggs contain more nutrients than conventional eggs. I am adamant about getting enough iodine and selenium in my diet because I present with Hashimoto's thyroiditis.
“Blueberries, pumpkins, and Brazil nuts support thyroid health because they're full of antioxidants, fiber, vitamin A, vitamin C, magnesium, potassium, zinc, and selenium,” Harris says. The best part? These sorts of foods make excellent, easy snacks.
Oats have a low glycemic index. This means they get digested and absorbed slowly, therefore, they do not cause a spike in blood sugar levels. This makes oats a healthy choice for those with thyroid disorders as well as diabetes.
Your lifestyle: Lack of sleep or insomnia, high levels of stress, as well as being too sedentary—or conversely—overtraining with high-intensity exercise are triggers for flare-ups.
Some of the foods to avoid that are known to affect the immune system in people with autoimmune diseases include: Nightshade vegetables like potatoes, tomatoes, peppers, eggplants. Grains like wheat, rice, oats, rye, barley, and foods made from grains such as breakfast cereals, bread, pasta.
In other words, Hashimoto's is not made worse by caffeine, and in some cases, it might ease symptoms. However, if you have untreated Hashimoto's, you should avoid self-medicating with large amounts of caffeine as it can increase the stress on your thyroid as well as potentially cause symptoms of a caffeine overdose.
Hashimoto's disease tends to worsen with age because it is progressive. The disease generally progresses slowly over many years and can cause progressive damage to the thyroid glands. Additionally, it is expected that those with Hashimoto's disease will eventually get hypothyroidism, though this is not always the case.
The end-stage of Hashimoto's is when your thyroid has become so damaged that you no longer have enough thyroid hormones and have to go on medication.