5 Nutrients That Support Healthy Thyroid Function (Without the Hype

article by Ancestral Nutrition

Beef organs—particularly nutrient-dense cuts like liver and kidney—have been traditionally valued for their broad nutritional profile. While we can’t claim they treat or prevent thyroid conditions, they do naturally contain a wide range of essential nutrients that contribute to overall health and wellbeing, including support for normal metabolic function and energy levels.

In this article, we’ll explore 5 key nutrients found in foods like beef organs that are known to play a role in maintaining thyroid function as part of a balanced diet.

1. Iodine

Iodine is a trace mineral required for the synthesis of thyroid hormones, which help regulate energy metabolism. It’s found naturally in foods like seaweed, seafood, dairy, eggs, and in small amounts in beef kidney.

2. Selenium

Selenium is an antioxidant mineral that contributes to normal immune function and supports the body’s ability to produce thyroid hormones. Brazil nuts, seafood, and organ meats like kidney are all dietary sources of selenium.

3. Vitamin B12

Vitamin B12 plays a role in energy production and helps support nervous system health. It also contributes to red blood cell formation. Good sources of B12 include beef liver, kidney, eggs, fish, and dairy.

4. Zinc

Zinc supports general immune health and plays a role in cellular function and enzyme activity throughout the body. It’s found in oysters, red meat, poultry, seeds, and organ meats.

5. Iron

Iron is a key component of haemoglobin, which helps transport oxygen throughout the body. It supports energy levels and is found in both plant and animal foods, with beef organs providing a rich source of heme iron—more readily absorbed than the non-heme form found in plants.

Beef Organs: A Nutrient-Dense Wholefood Option

Organ meats like beef liver and kidney are some of the most nutrient-dense whole foods available. They offer a naturally concentrated source of many essential vitamins and minerals—without the need for synthetic additives or fortification.

If the taste or preparation of organ meats doesn’t appeal to you, our freeze-dried beef liver and organ supplements provide a simple, convenient way to include them in your diet.