Bacalao

No. Cooked cod, with bones and skin removed, presents a low risk when safely prepared for a child’s age and developmental ability, though, in theory, an individual could choke on any food. Note that fish bones do pose a risk of getting stuck in the mouth, throat, or esophagus. To reduce this risk, take care to remove the bones from cooked fish, and prepare and serve cod in an age-appropriate way as described in the How to Serve section. As always, create a safe eating environment and stay within reach of baby during meals. 

Learn the signs of choking and more about choking first aid in our free guides, Infant Rescue and Toddler Rescue.

Yes. Finned fish are classified as a common allergen, and cod is among the most common finned fish allergies, along with halibut, salmon, and tuna. It’s estimated that only 0.2% of people are allergic to finned fish worldwide, and the prevalence of fish allergies in children, while variable, is even less than in adults. About 40% of people with finned fish allergies don’t experience their first allergic reaction until adulthood. Unfortunately, most individuals who are allergic to finned fish do not outgrow the allergy.

Some individuals with finned fish allergy may react from inhaling proteins that become airborne when cooking fish. If this is the case for your baby, you may wish to avoid cooking fish in the household when baby is present.

Around 50% of individuals with one finned fish allergy will react to another fish as well. This is because the major allergen in finned fish, beta-parvalbumin, is present in most fish, regardless of species. Due to the risks of cross-contamination or mislabeling of fish, allergists often recommend that those allergic to one species of finned fish avoid all finned fish until meeting with an allergist to determine which fish might be safely introduced into the diet. This is an individualized recommendation, so be sure to confirm with your allergist before offering other finned fish if baby is allergic to cod.

Finned fish are a known trigger of food protein-induced enterocolitis syndrome, also known as FPIES. FPIES is a delayed allergy to food protein which causes the sudden onset of repetitive vomiting and diarrhea to begin a few hours after ingestion. Left untreated, the reaction can result in significant dehydration. Unlike other food allergens, FPIES to finned fish may not present until later in life, and tends to be life-long.

Lastly, a note on scombroid poisoning, which is sometimes mistaken for a fish allergy. Scombroid poisoning is a type of food poisoning that occurs when someone eats fish that has been improperly refrigerated. This allows a large amount of histamine to build up in the fish. When consumed, this large load of histamine can cause symptoms that mimic those of an allergic reaction, causing some people to believe that they have developed a finned fish allergy, even if they are not allergic. Ensuring that fish has been stored at adequately cool temperatures can minimize the risk of such a reaction.

If you suspect baby may be allergic to fish, consult an allergist before introducing cod. As with all common allergens, introduce cod in small amounts and watch closely as baby eats to see if any adverse reaction occurs. If all goes well, gradually increase the serving size over time. Once common food allergens are successfully introduced, it is recommended to keep them in the diet regularly (twice weekly, if possible). However, this doesn’t mean that each different fish species must be offered multiple times a week. Finned fish share the same major proteins, so it is perfectly acceptable to rotate finned fish varieties according to availability and preference.

Yes. Cod is generally low in mercury and rich in protein, omega 3 fatty acids, choline, magnesium, potassium, selenium, and vitamins B6 and B12. Together, these nutrients support baby’s growth, brain development, vision, heart health, electrolyte balance, hormonal function, metabolic processes, and more.