how many brazil nuts can you eat

The recommended safe daily intake of Brazil nuts for most adults is generally 1 to 3 nuts per day. This amount provides sufficient selenium, a key nutrient in Brazil nuts, to support health benefits such as thyroid function and immune support while minimizing the risk of selenium toxicity. Eating more than this, especially regularly, can lead to selenium overconsumption, which can cause symptoms like fatigue, hair loss, skin rashes, and other more serious effects. To avoid selenium toxicity while still gaining health benefits, it is best to limit consumption to about 2 Brazil nuts per day. Some sources caution no more than 1-2 nuts daily, while others say up to 3. In any case, staying within this range is advised for safety and health.