Oct 19, 2025 · Key Takeaways Eating more than a few Brazil nuts can lead to toxic levels of selenium. A healthy adult may get benefits from eating just four Brazil nuts. Brazil nuts can …

May 3, 2023 · “Brazil nuts contain 68 to 91 mcg of selenium per nut,” Feller says. “Based on the daily upper limits eating one to two Brazil nuts daily would prove more than the adequate …

Feb 27, 2024 · Brazil nuts contain beneficial nutrients and minerals, including selenium. They may also help support thyroid function and overall health.

Jun 30, 2025 · Brazil nuts support your heart, immune health, healthy sleep and may lower inflammation. They are packed with antioxidants such as vitamin E and selenium. Enjoy Brazil …

Oct 27, 2025 · A 1-ounce serving of Brazil nuts has nearly 1,000% of your recommended daily allowance of selenium. A single nut has 96 micrograms, much higher than many other types of …

Oct 23, 2025 · Raw Brazil nuts are an excellent natural source of selenium, supporting immune function and antioxidant health. Look for sustainably sourced, wild-harvested varieties for …

Low selenium levels are associated with Keshan disease, a fatal heart condition, and Kashin-Beck disease, which affects joints and bones. Deficiency also weakens immune function, increasing …

Sep 22, 2025 · High levels of selenium in Brazil nuts support immune function by helping regulate the production of immune cells and antioxidant enzymes. Selenium, along with zinc and …

Nov 27, 2025 · Brazil nuts contain the highest selenium levels—just one nut provides 100% of daily needs. Discover top selenium foods with verified nutritional data.

May 12, 2025 · Brazil nuts are the highest in selenium by far, they are an extremely unique nut with about 35 times the RDA in a 100 gram serving. Cashews, peanuts, and pistachio nuts …