What should parents do before introducing a new food to an infant?

What should parents do before introducing a new food to an infant?

• A. Wait 3 to 4 days to observe for any allergies.
• B. Introduce several new foods on the same day.
• C. Start with dairy products only.
• D. Avoid any observation period after introduction.

Answer: (A)

Introducing new foods to an infant should be done one at a time with a clear pause between items. Waiting about 3 to 4 days after a single new food is introduced gives you time to observe for any allergic or intolerant reactions and to link them to the specific food rather than to several foods at once. If a reaction occurs—such as hives, swelling, vomiting, diarrhea, or breathing difficulties—you can stop that food and seek guidance from a clinician promptly. Spacing foods also reduces the risk of missing which item caused a reaction, since multiple new foods on the same day can complicate identification. Dairy isn’t what you would rely on as the sole or first item to introduce; many infants start with iron-fortified cereals and gentle purees, depending on age and development. Avoiding an observation period can mask the trigger, so a short, deliberate interval between new foods is an essential safety step.

Introducing new foods to an infant should be done one at a time with a clear pause between items. Waiting about 3 to 4 days after a single new food is introduced gives you time to observe for any allergic or intolerant reactions and to link them to the specific food rather than to several foods at once. If a reaction occurs—such as hives, swelling, vomiting, diarrhea, or breathing difficulties—you can stop that food and seek guidance from a clinician promptly. Spacing foods also reduces the risk of missing which item caused a reaction, since multiple new foods on the same day can complicate identification. Dairy isn’t what you would rely on as the sole or first item to introduce; many infants start with iron-fortified cereals and gentle purees, depending on age and development. Avoiding an observation period can mask the trigger, so a short, deliberate interval between new foods is an essential safety step.