Brazil nuts selenium

Brazil nuts are an exceptional source of selenium, providing about 550 micrograms of selenium in just six to eight nuts. This makes them one of the most concentrated natural sources of this trace mineral. Selenium is crucial for thyroid hormone production and general metabolic health. However, due to its richness, it's important to consume Brazil nuts in moderation to avoid excessive selenium intake, which can have negative effects. Consulting with a healthcare provider before making significant dietary changes is always recommended 1.