Brazil Nut

Treenut

Last updated July 5, 2026. The Tummi Food Team maintains this Can I Feed This safety guide guide. Supporting links appear in Sources when available.

Written By

Tummi Food Team

Food prep and safety guidance

Clinically reviewed by Andria Procopio and Arefa Mohamed

Direct answer

Can babies eat Brazil Nut?

Brazil nuts can be introduced from around 6 months once a baby is developmentally ready for solid foods, but offer only a very small amount finely ground or crushed and mixed into food. Never offer whole or chopped Brazil nuts to babies or young children, and bear in mind that their selenium content is exceptionally high and variable.

6+months Serve Age: Most babies start solids around 6 months once they show readiness signs. Match the texture and serving size to your baby's skills.
How to serve
No Allergens: Brazil Nut is not flagged as one of the major allergens tracked in this database. Still watch your baby closely when serving any new food.
Details
12345 3 Choking Risk: Some choking risk. Use the prep section to change the size, shape, or texture before serving.
Risk notes

This guide is for everyday food prep questions. Ask your pediatrician about medical concerns, feeding delays, allergy plans, or serious reactions.

How Do You Serve Brazil Nut?

How to serve Brazil Nut to a 11-month-old baby

1
Avoid offering Brazil nuts or Brazil-nut butter during this stage because a single Brazil nut can provide more selenium than daily recommendations and may cause selenium excess.
2
Limit exposure even after introduction—selenium content varies widely between nuts, so offer only very small amounts and infrequently.
3
Never serve whole Brazil nuts (choking hazard); if introduced later, use finely ground nuts or a tiny amount blended into other foods to remove hard pieces.
4
If there’s a family history of nut allergy or any uncertainty, consult your pediatrician before trying and watch closely for allergic reactions after the first exposure.

How to serve Brazil Nut to babies 12 months and older

1
Start with a very small amount — about 1/4–1/2 teaspoon of smooth Brazil-nut butter thinned into yogurt, cereal, or mashed fruit, or just a pinch of finely ground Brazil nut sprinkled on food.
2
Make textures safe: ensure spreads are very thin and completely lump-free, and never give whole nuts or coarse pieces that could cause choking.
3
Introduce slowly and watch closely: offer a tiny taste, then wait 48–72 hours to monitor for any reaction. Offer more only if no symptoms appear.
4
Keep servings occasional and small — well below routine intake limits (for example, a teaspoon or less per serving) because Brazil nuts are high in selenium; include them infrequently.

How to serve Brazil Nut to babies 24 months and older

1
Offer only finely ground Brazil nuts or a thin, smooth Brazil nut butter in small amounts; avoid any chunks.
2
Give whole Brazil nuts only after your child reliably shows mature chewing and can handle softer nuts without coughing or choking.
3
Model slow, small bites and coach chewing; stay within arm’s reach and watch for coughing or gagging.
4
Serve one or two nuts at a time, with your child seated and focused on eating.
5
If you are unsure, delay whole nuts and use ground nuts or smooth butter instead — whole nuts are a choking hazard.

Is Brazil Nut a Common Allergen?

Dairy

Egg

Fish

Gluten

Tree Nut

Peanut

Sesame

Shellfish

Soy

Brazil nuts are tree nuts and can cause severe allergic reactions, including anaphylaxis; avoid them in children with tree‑nut allergy and watch for hidden sources (mixes, baked goods, nut butters). Cross‑reactivity with other tree nuts is common—discuss testing with your allergist and ensure epinephrine is available if recommended. Also note Brazil nuts are extremely high in selenium, so limit intake (generally no more than 1–2 nuts/day) to avoid selenium excess.

Is Brazil Nut a Choking Hazard?

Moderate Choking Risk

Hard

Slippery

Brazil nuts are a significant choking hazard because they are very hard and difficult to bite; whole nuts or large pieces can easily block a child’s airway. Only offer them once a child has mature chewing skills, and always stay within arm’s reach and watch closely while they eat. Never allow a child to run, play, or walk around with nuts in their mouth—model calm, focused eating and pause if they are distracted.

Save Brazil Nut to your food log

Track foods, reactions, and prep notes in Tummi when you want to keep your baby's feeding history in one place.

Try For Free

Sources

National Institutes of Health — Selenium: Fact Sheet for Health Professionals ods.od.nih.gov
Institute of Medicine (US) — Dietary Reference Intakes for vitamin C, vitamin E, selenium, and carotenoids (2000) ncbi.nlm.nih.gov
Zuidmeer et al., 2008 — The prevalence of plant food allergies (Journal of Allergy and Clinical Immunology) doi.org
Brough et al., 2020 — Defining challenge-proven coexistent nut and sesame seed allergy (Journal of Allergy and Clinical Immunology) doi.org
Food Allergy Research & Education — Tree Nut Allergy foodallergy.org
American Academy of Allergy Asthma & Immunology — Tree Nut Allergy aaaai.org
HealthyChildren.org — Choking prevention healthychildren.org
UNICEF — Guide to bottle feeding (PDF) unicef.org
Verduci et al., 2019 — Cow's milk substitutes for children (Nutrients) doi.org

What Other Treenut Can Babies Eat?

Source-Linked Guidance

See the evidence behind the guide.

Food guides show direct links to public-health guidance and research when supporting references are available. Source inclusion does not imply endorsement.

Centers for Disease Control and Prevention

Developmental milestones, nutrition guidelines, and allergen introduction timelines.

American Academy of Pediatrics

Evidence-based feeding recommendations from the leading pediatric authority.

National Institutes of Health

Peer-reviewed research on infant nutrition, allergies, and food safety.