Hypoallergenic Formula: Partial vs. Fully Hydrolyzed Options - Pediatrics

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When it comes to hypoallergenic formulas, understanding the difference between partially hydrolyzed and fully hydrolyzed options is crucial for parents considering these products for their infants, especially those with a risk of allergies.
Nestlé's NAN HA formula is classified as a partially hydrolyzed formula. This means that the proteins in the formula have been broken down into smaller fragments, which can make them easier for some infants to digest and may reduce the risk of allergic reactions compared to standard formulas. However, it is important to note that partially hydrolyzed formulas are not completely free from allergens. They may still contain enough intact protein that could potentially trigger an allergic reaction in infants who are highly sensitive.

On the other hand, fully hydrolyzed formulas, such as those labeled as "extensively hydrolyzed," have undergone a more extensive process of protein breakdown. This results in proteins that are so small that they are unlikely to provoke an allergic response in most infants. These formulas are often recommended for infants with diagnosed allergies or those who have shown signs of intolerance to cow's milk protein.

The effectiveness of partially hydrolyzed formulas in preventing allergies is still a subject of research. While they may be suitable for infants with a family history of allergies or those who show mild reactions, they are not a guaranteed solution for preventing allergies. For infants with a confirmed cow's milk protein allergy, fully hydrolyzed formulas are typically the recommended choice.

If a parent is considering using a partially hydrolyzed formula like NAN HA, it is essential to consult with a pediatrician or a healthcare provider. They can provide guidance based on the infant's specific health needs, family history of allergies, and any symptoms the infant may be experiencing.
In summary, while partially hydrolyzed formulas can be beneficial for some infants, they do not completely eliminate the risk of allergic reactions. Fully hydrolyzed formulas are the safer option for infants with known allergies. Always consult with a healthcare professional before making dietary changes for your infant to ensure their health and safety.