Is Broccoli Bad for your Thyroid?

Table of Contents

By Dietician Avni Kaul — Gold Medalist, M.Sc. Food & Nutrition, Lady Irwin College, University of Delhi | Founder, Nutri Activania

The thyroid patients always look for an appropriate answer for their query, ‘is broccoli bad for the thyroid?’

Before we begin, it is important to understand, what is Thyroid?

The thyroid is a butterfly-shaped small gland in front of your throat near the base of the throat. The thyroid gland produces three metabolic hormones thyroxine, tri-iodothyronine, and calcitonin. These hormones help to maintain normal functioning of the body. Incidentally, about 300 million people across the world suffer from the thyroid gland malfunctioning.

Effects

Thyroid releases hormones that help in various body functions including metabolism regulation. In thyroid malfunctioning, when it releases more hormones into the body it is hyperthyroidism. If it under-produces hormones then it is called hypothyroidism.

Its disorders can cause various several health issues like the slow heartbeat, irregular metabolism, fatigue, dry skin, sleeplessness, thin hair, weak nails, general body weakness, blood sugar level variation, mental dysfunctions, drop in energy level, and bowel movement.

Why Broccoli considered bad for thyroid?

Broccoli and all the veggies of cruciferous family contain a chemical called Goitrogens. This chemical slows down iodine absorption in thyroid, as iodine is the basic elements required for normal functioning of the thyroid. Therefore, such patients suggested staying away from broccoli.

However, broccoli’s food value is unquestionable, being rich in vitamins, fibre, calcium, and carotenoids. Some medics suggest thyroid patients to continue having broccoli in food for its nutrients, despite its known ill effects. The key word is ‘moderation’; the broccoli may not aggravate thyroid issue if its patients take this in moderation, largely for its great food value.

Options to replace Broccoli as nutrient-enriched food

  • Iodine rich seaweed.
  • Fishes
  • Nuts
  • Vegetables & fruits high in anti-oxidants
  • Whole grains
  • Beans and soy products
  • Fortified dairy products
  • Use salt with high iodine contents

Broccoli in moderation would not intensify the problem but if your thyroid issue is extreme then you must replace it with other high nutrients foods.

written by Avni Kaul – Nutritionist and Wellness Coach

Important Disclaimer & Medical Policy

This content is for informational and educational purposes only. It does not constitute medical or dietary advice. Please consult Dietician Avni Kaul or a qualified healthcare professional before making any changes to your diet or nutrition plan.

Picture of Avni Kaul: Dietician & Nutritionist in Delhi NCR

Avni Kaul: Dietician & Nutritionist in Delhi NCR

About the Author: Dietician Avni Kaul

Avni Kaul is a Gold Medalist nutritionist holding a Master's degree in Food and Nutrition from Lady Irwin College, University of Delhi. With 12+ years of clinical experience and 15,000+ clients, she is the founder of Nutri Activania — Delhi's leading dietitian practice. She specialises in weight management, PCOS, thyroid disorders, diabetes, and pregnancy nutrition.

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