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Bertholletia excelsa
Brazil nut is a nutrient-dense tree nut superfruit with exceptional selenium (1917% DV per 100g), outstanding magnesium (106% DV per 100g), and remarkable thyroid health benefits. Also known as para nut or Amazon nut, Brazil nut delivers comprehensive nutritional benefits with heart-healthy monounsaturated fats and extraordinary antioxidant profile. At 656 calories per 100g with excellent fiber content (23% DV) and potent polyphenol composition, Brazil nut is prized in global wellness practices, contemporary nutrition science, and comprehensive health optimization applications worldwide. Perfect for fresh snacking, thyroid support, premium cooking, and comprehensive immune wellness.
Sustainability insights
Brazil nut harvesting supports Amazon rainforest preservation and indigenous community livelihoods. Support sustainably sourced Brazil nuts from certified sources ensuring ethical practices and rainforest conservation.
Explore Brazil Nut in stunning detail

Brazil Nut - Main View
Amazon Rainforest (South America)
Each variety offers unique flavors, textures, and culinary applications
Keep your fruit fresh and delicious for longer
Select Brazil nuts with intact shells free of cracks or damage
Choose nuts that feel heavy for their size indicating quality meat
Look for uniform dark brown color without discoloration or mold
Discover delicious possibilities
Tree nut allergies including Brazil nut affect approximately 0.4-0.6% of population. Brazil nut allergies can be severe; those with tree nut allergies should avoid.
Brazil nuts are wild-harvested with minimal pesticide exposure. Choose sustainably sourced nuts from reputable suppliers supporting ethical rainforest harvesting practices.
Surprising trivia you'll love!
Brazil nut (Bertholletia excelsa) tree is one of the largest trees in the Amazon rainforest, reaching heights up to 150 feet
Brazil nut (Bertholletia excelsa) is a tree nut superfruit with exceptional selenium (1917% DV per 100g), outstanding magnesium (106% DV), excellent copper (58% DV), and comprehensive thyroid health benefits. Also called para nut or amazon nut, Brazil nut delivers extraordinary antioxidants and comprehensive nutritional benefits.
Sustainably harvested Brazil nuts support carbon-sequestering rainforest ecosystems. Choose certified sustainably sourced nuts to maximize environmental benefits.
Brazil nut trees utilize natural rainforest water cycles with zero irrigation needs, making them exceptionally sustainable.
Support indigenous Amazon communities and rainforest preservation by choosing sustainably harvested Brazil nuts from certified sources.
Per 100g
Per 100g
Nutrition breakdown for one serving
Brazil nut (Bertholletia excelsa) is native to the Amazon rainforest and has been consumed by indigenous peoples for thousands of years. Also called para nut or Amazon nut, Brazil nut has been fundamental to Amazonian cultures, traditional medicine systems, and indigenous food security. The tree's exceptional height (up to 150 feet) and resilience in rainforest conditions made nuts valuable for survival and trade. Unlike most cultivated nuts, Brazil nuts are primarily wild-harvested from rainforest ecosystems. Today, Brazil nut remains important for rainforest preservation, indigenous community livelihoods, and comprehensive wellness applications worldwide.
Peak harvest January-June
Avoid shriveled or discolored nuts indicating age or improper storage
Select raw or roasted based on personal preference and application
Support sustainably harvested nuts from reputable suppliers
Store raw Brazil nuts in cool, dark location away from direct sunlight
Refrigerate Brazil nuts in airtight containers to preserve freshness
Keep in cool environment (below 65°F) to maintain nutrient density
Store in sealed containers away from moisture and strong odors
Preserve freshness for months
Freeze Brazil nuts in airtight freezer bags for extended storage
Brazil nuts are primarily wild-harvested from rainforests rather than commercially cultivated
Brazil nut has exceptional selenium content at 1917% DV per 100g, among the highest in all foods
Just one Brazil nut can provide over 100% of daily selenium needs, making them uniquely powerful
Brazil nut trees can live for 500+ years and produce nuts throughout their lifespan
Indigenous Amazonian peoples have used Brazil nuts for thousands of years
Brazil nut harvesting supports rainforest preservation and indigenous community livelihoods
The Brazil nut shell is extremely hard and requires specialized equipment to crack open
Brazil nut production has increased 300% in the last 20 years due to growing wellness demand
Selenium in Brazil nuts supports thyroid function, immune health, and comprehensive wellness optimization
Brazil nut delivers exceptional selenium (1917% DV per 100g) for thyroid health, exceptional magnesium (106% DV) for metabolism, excellent copper (58% DV) for immunity, excellent vitamin E (8% DV) for antioxidant protection, and excellent thiamine (52% DV). At 656 calories per 100g with excellent protein (29% DV) and fiber (23% DV), Brazil nut provides exceptional nutritional benefits.
Yes, Brazil nut is exceptional for thyroid health with exceptional selenium (1917% DV per 100g) essential for thyroid hormone production and selenium-dependent enzymes. Just 1-2 Brazil nuts daily provides complete daily selenium needs, making Brazil nut ideal for comprehensive thyroid support and metabolic wellness.
Yes, Brazil nuts are excellent for immune support with exceptional selenium (1917% DV per 100g), exceptional magnesium (106% DV) for immune function, excellent copper (58% DV), and extraordinary polyphenols. The comprehensive antioxidant profile makes Brazil nuts highly effective for robust immune wellness.
One medium Brazil nut contains approximately 96 mcg of selenium, which is 120% of the daily recommended value. Just 1-3 Brazil nuts daily provides complete selenium needs, making Brazil nuts unique among nuts for concentrated selenium content.
Brazil nuts are primarily wild-harvested from Amazon rainforest ecosystems, supporting rainforest preservation and indigenous community livelihoods. Choosing sustainably sourced Brazil nuts helps protect rainforest habitats and support ethical harvesting practices.
Soak 1 cup raw Brazil nuts for 4-8 hours, drain, blend with 4 cups water until smooth, strain through nut milk bag, and refrigerate for up to 5 days. Homemade Brazil nut milk provides maximum selenium preservation for wellness applications.
Quality Brazil nuts are available at health food stores, bulk retailers, farmer's markets, and online specialty retailers. Brazilian, Peruvian, and Bolivian nuts offer authentic options. Choose certified sustainably sourced when available from reputable suppliers supporting rainforest preservation.
Keep away from heat which can degrade beneficial oils and selenium
Properly stored Brazil nuts maintain freshness for up to 1 year
Frozen Brazil nuts maintain quality for 2-3 years
Use directly from freezer in cooking or baking applications
Thaw at room temperature before consuming as snack
Keep frozen Brazil nuts in sealed containers to prevent moisture absorption
Do not refreeze Brazil nuts after thawing for optimal quality
Label frozen items with the date to track freshness. Most fruits maintain quality for 2-3 months when properly frozen. For best results, use airtight containers or freezer bags to prevent freezer burn.