Risk factor 14. Certain Dietary Factors – The Fork in the Road
Certain dietary factors also serve as risk factors for thyroid cancer. A well-known dietary risk factor is low iodine intake, which we’ve already discussed. However, other dietary elements can also influence thyroid cancer risk.
A diet high in nitrate has been linked to an increased risk of thyroid cancer. Nitrates are found in certain types of processed foods, particularly cured meats. They can interfere with iodine uptake by the thyroid, leading to overgrowth and potential cancer development.
Conversely, diets high in fruits and vegetables have been associated with a lower risk of thyroid cancer. These foods are rich in antioxidants, which can help protect the body’s cells from damage and prevent cancer.
However, it’s important to note that while dietary factors can influence thyroid cancer risk, they are just one piece of the puzzle. A balanced diet, combined with other healthy lifestyle practices and regular healthcare, is the best approach to manage this risk factor. (14)
