Brazil Nuts

Brazil Nuts are not only delicious but also one of the most nutrient-dense nuts, especially famous for their selenium content.

Brazil Nuts are from a tree: Bertholletia excelsa, a giant tree native to the Amazon rainforest (Brazil, Bolivia, Peru).

Fruit: Large woody pods (like coconut shells) containing 12–24 nuts inside.

Nut: The edible seed, covered by a thin brown skin and creamy-white inside.

Taste: Rich, buttery, slightly sweet.

Nutritional Profile (per 6 nuts / 1oz / 28g)

• Calories: 190 kcal
• Protein: 4g
• Fat: 19g (mostly healthy unsaturated fats)
• Carbohydrates:5g
• Fibre: 2g
• Key Micronutrients:
• Selenium: 544 mcg (almost 10x the daily requirement)
• Magnesium, phosphorus, copper, manganese, zinc, vitamin E, thiamine (B1)

Health Benefits

• Richest Natural Source of Selenium:
• Supports thyroid hormone production.
• Boosts the immune system.
• Protects cells from oxidative stress.
• Heart Health: Healthy fats + antioxidants may lower LDL (“bad” cholesterol).
• Brain Function: Selenium deficiency is linked to cognitive decline; Brazil nuts may support memory and mood.
• Anti-inflammatory: Helps reduce markers of inflammation in the body.
• Skin & Hair Health: Selenium and vitamin E support collagen and antioxidant protection.

Safety & Precautions

• Selenium Overload: Just 1–2 nuts a day meet your selenium needs. Eating too much selenium regularly can cause selenium toxicity (symptoms: hair loss, brittle nails, fatigue, nausea, garlic-like breath).
• Allergy Risk: As with other tree nuts, some people may have allergies.
• Calorie-Dense: Easy to overeat — best enjoyed in moderation.

How to Enjoy Brazil Nuts

• Eat raw or roasted as a snack.
• Chop into granola, trail mix, or baked goods.
• Blend into nut butters.
• Use in dairy-free “milks” or smoothies.
• Sprinkle over salads or oatmeal.

Fun Facts

• Protected Species: Brazil nut trees can live 500+ years and are protected in South America. Wild harvest is the main source — they are not typically farmed.
• Eco Connection: Harvesting Brazil nuts supports rainforest conservation because the trees only thrive in intact rainforests.