If you have hypothyroidism, you may benefit from eliminating gluten, processed foods, and any foods that may trigger your immune system or cause inflammation.
Hypothyroidism is a health condition in which the body doesn’t make enough thyroid hormones. Thyroid hormones help manage several bodily functions, including:
- growth
- cell repair
- metabolism
Medication is the first line of treatment for hypothyroidism, but eating a balanced and nutritious may help reduce symptoms and support your overall health.
This article outlines a nutritious, well-balanced diet for hypothyroidism, including which foods to eat and avoid.
For people with hypothyroidism, including Hashimoto’s thyroiditis, dietary interventions may have specific benefits, including:
- improving thyroid function
- helping maintain a moderate body weight
- reducing symptoms of hypothyroidism
- reducing nutrient deficiencies, which may worsen symptoms
Eating patterns that
- Mediterranean diet, or similar eating plans rich in vegetables and fruits, which
may protect against cellular damage - an anti-inflammatory diet
- paleo diet
- autoimmune elimination diets, under the supervision of a medical professional
A diet low in pro-inflammatory foods, added sugar, and ultra-processed foods can be helpful for many people with hypothyroidism. Eating foods rich in particular nutrients may also support thyroid health.
The nutrients that may benefit people with hypothyroidism can vary based on the type of hypothyroidism. Doctors may recommend addressing nutritional deficiencies with dietary changes or supplements.
Iodine
Iodine is an essential mineral that is needed to make thyroid hormones, and a deficiency can contribute to the development of some types of hypothyroidism. Iodine deficiency is the
Though iodine deficiency is common in many parts of the world, it’s less common in developed countries. People at a higher risk of iodine deficiency in developed countries can include:
- people who don’t use iodized salt
- pregnant people
- people following vegan diets are more at risk of having low iodine levels.
However, excessive iodine intake
They may recommend you avoid foods that are high in iodine, such as:
- seaweed
- kelp or dulse
- iodine-enriched salt
Selenium
Selenium is another mineral that supports thyroid hormone production. It
Adding selenium-rich foods to your diet can increase your selenium levels. Examples can include:
As more research on selenium and hypothyroidism is still needed, experts do not broadly recommend taking selenium supplements if you have hypothyroidism. A healthcare professional may recommend supplementation in people with a selenium deficiency who cannot get selenium through food sources.
Selenium supplements may be helpful for people with hypothyroidism who have a selenium deficiency.
The National Institutes of Health (NIH) has identified
- hair and nail loss
- diarrhea
- nausea
- skin rash
The NIH notes that consuming high amounts of selenium can lead to toxicity. Selenium toxicity can have serious, and sometimes fatal, effects like:
- kidney failure
- heart attack
- breathing problems
Zinc
The body also needs
Not getting enough can negatively affect thyroid function and overall health. A zinc deficiency can
A
If you think you may have a zinc deficiency, consider talking with a healthcare professional. They can determine whether or not a zinc supplement may be appropriate for you.
Other important nutrients
Other nutrient deficiencies that may play a role in the development or worsening of hypothyroidism may include:
- Vitamin D: Vitamin D deficiency
is a risk factor for autoimmune thyroid conditions, including hypothyroidism. Low levels can negatively affect thyroid function. Though you can get vitamin D from sun exposure, it isn’t concentrated in many foods, so people often take supplements. - Vitamin B12: B12 deficiency is common among people with hypothyroidism. If your levels are low, a doctor may recommend eating foods high in vitamin B or taking a B12 or B-complex supplement.
- Magnesium: Low magnesium levels
may contribute to thyroid dysfunction and hypothyroidism. Magnesium-rich foods or supplementation with magnesium may improve hypothyroid symptoms. - Iron:
Low iron levels or iron deficiency anemia can impair thyroid function. Supplementation is often necessary to reach and maintain recommended iron levels.
Other nutrient deficiencies that may contribute to hypothyroidism may
If you have hypothyroidism, avoiding or limiting certain foods may support your thyroid function and overall health.
Ultra-processed foods
Ultra-processed foods
Ultra-processed foods to avoid can include:
- processed snack foods, like potato chips
- soda and sweetened beverages
- sweetened breakfast cereals
- flavored granola bars with preservatives
Gluten
Gluten is a group of proteins found in:
If you have celiac disease, eating gluten triggers an autoimmune reaction that damages the digestive tract and negatively affects your body’s ability to take in other nutrients. This can lead to nutrient deficiencies and inflammation that
If you have a sensitivity or intolerance to gluten, doctors typically recommend following a gluten-free diet. However, talking with a doctor or dietitian before drastically changing your eating plan is best.
Goitrogens
Goitrogens are substances in soy products and cruciferous vegetables such as cabbage and Brussels sprouts. Some
Most people, including those with hypothyroidism,
Cruciferous vegetables like broccoli are low in goitrogens, and cooking goitrogenic foods reduces goitrogenic activity, making them safer for people with hypothyroidism.
However, you may want to limit the regular consumption of large amounts of juice made with raw cruciferous vegetables.
However, a
Following a diet rich in nutritious foods can help improve overall health and reduce the risk of health conditions
- heart disease
- obesity
- type 2 diabetes
A diet high in fiber can also help lower the risk of constipation, a common symptom of hypothyroidism.
If you have hypothyroidism, you can try incorporating the following nutritious foods into your diet:
- Fruit: berries, apples, peaches, pears, grapes, citrus fruits, pineapple, or bananas
- Non-starchy vegetables: greens, artichokes, zucchini, asparagus, carrots, peppers, spinach, or mushrooms
- Starchy vegetables: sweet potatoes, potatoes, peas, or butternut squash
- Lean fish, eggs, meat, and poultry: fish and shellfish, eggs, turkey, or chicken
- Healthy fats: olive oil, avocados, avocado oil, coconut oil, unsweetened coconut, or full fat yogurt
- Whole grains: brown rice, rolled oats, quinoa, or brown rice pasta
- Seeds, nuts, and nut butters: almonds, cashews, macadamia nuts, pumpkin seeds, or natural peanut butter
- Beans and lentils: chickpeas, kidney beans, or lentils
- Dairy and nondairy substitutes: coconut milk, cashew milk, coconut yogurt, almond milk, unsweetened yogurt, or cheese
- Spices, herbs, and condiments: spices like paprika, saffron, or turmeric, fresh or dried herbs like basil or rosemary, and condiments like salsa or mustard.
- Beverages: water, unsweetened tea, coffee, or sparkling water
Some people with hypothyroidism may benefit from avoiding foods they are sensitive to, such as gluten or dairy.
If you can, work with a registered dietitian who can help identify which foods you may need to limit or avoid. They can also help you develop a balanced eating plan that doesn’t unnecessarily cut out nutrient-rich ingredients.
Ensure you take your thyroid medication on an empty stomach to promote optimal absorption. This includes avoiding beverages, foods, and supplements that could interfere with medication absorption. Experts typically suggest:
- taking thyroid medications like levothyroxine at least
30 to 60 minutes before breakfast or 3 to 4 hours after dinner - taking your medication on an empty stomach
- waiting at least 30 minutes before consuming foods or beverages besides water, including caffeinated beverages, which
can affect how your body absorbs the medication - avoiding taking thyroid medication within 4 hours of taking iron or
calcium supplements
Everyone with hypothyroidism has different health and dietary needs. Your calorie needs depend on several factors, including:
- age
- activity level
- gender
- height
- whether you’re trying to lose or gain weight
This general meal plan can help you understand what eating nutrient-rich meals may look like when living with hypothyroidism.
Monday
- Breakfast: egg and spinach omelet served with half of an avocado and a bowl of berries
- Lunch: a large green salad with chicken, beans, and pumpkin seeds
- Dinner: stir-fried shrimp and vegetables served with brown rice
Tuesday
- Breakfast: chia pudding with almond butter and berries
- Lunch: grilled salmon salad
- Dinner: fish baked with lemon, thyme, and black pepper served with roasted vegetables and a baked potato
Wednesday
- Breakfast: egg and veggie muffins with a side of fruit
- Lunch: Mediterranean quinoa salad with chickpeas, vegetables, and feta
- Dinner: shrimp skewers and a salad
Thursday
- Breakfast: spinach, chickpea, and sweet potato breakfast hash
- Lunch: chicken salad with fresh veggies and fruit
- Dinner: butternut squash and lentil curry
Friday
- Breakfast: protein berry smoothie made with vanilla pea protein, natural peanut butter, and frozen mixed berries
- Lunch: a large green salad with chicken, fresh vegetables, beans, and pumpkin seeds
- Dinner: stuffed peppers
Saturday
- Breakfast: egg, mushroom, and zucchini frittata
- Lunch: Mediterranean tuna and quinoa salad
- Dinner: brown rice pasta with chunky pasta sauce and chicken meatballs
Sunday
- Breakfast: blueberry protein pancakes
- Lunch: fish taco bowls
- Dinner: sweet potato turkey chili
There’s no “best” diet for hypothyroidism, but eating the right nutrients and taking medications can help manage hypothyroidism symptoms, improve thyroid function, and promote overall well-being.
Everyone has different diet needs, but people with hypothyroidism can benefit from a diet rich in whole, nutrient-dense foods like vegetables, fruits, nuts, and fish.