Why is honey unsafe for infants under one year?

• A. Because it is not a natural food.
• B. Because it may contain toxins.
• C. Because it may cause tooth decay.
• D. Because of risk of infant botulism from bacterial spores.

Answer: (D)

Honey is unsafe for infants under one year because it can contain Clostridium botulinum spores. In an infant’s immature gut, these spores can germinate and produce botulinum toxin, leading to infant botulism, a serious condition that weakens muscles and can affect breathing. An infant’s developing gut microbiome and lower gastric acidity make them especially vulnerable to this. As children grow older, their gut flora matures and the stomach becomes more acidic, making botulism from honey unlikely, so honey is safe for older children and adults. The concern arises from spores rather than toxins already present in honey, and while sugar in honey can contribute to tooth decay later, that’s not the reason for the age restriction.