what does the thyroid regulate
The thyroidâs main role in the endocrine system is to regulate your metabolism, which is your bodyâs ability to break down food and convert it to energy. Food essentially fuels our bodies, and our bodies each âburnâ that fuel at different rates.ontinue ReadingYour Thyroid Gland. Thyroid Essentials. 1  The thyroid regulates your metabolism. 2  The two main thyroid hormones are T3 and T4. 3  Thyroid disorders are common, and they include goiters, hyperthyroidism, and hypothyroidism.