What formula should someone with lactose intolerance drink?
Generally, children with lactose intolerance can use hydrolyzed protein formula, extensively hydrolyzed protein formula, amino acid-based formula, goat's milk formula, or lactose-free formula. Detailed explanations are as follows:

1. Hydrolyzed Protein Formula
Hydrolyzed protein formula breaks down large protein molecules into smaller components, such as amino acids or short peptides, thereby reducing the digestive and absorptive burden. This type of formula is suitable for children with mild to moderate lactose intolerance, helping alleviate gastrointestinal discomfort and improving symptoms like diarrhea and bloating.
2. Extensively Hydrolyzed Protein Formula
Extensively hydrolyzed protein formula further breaks down proteins into shorter chains of amino acids, significantly reducing the risk of allergic reactions. This formula is appropriate for children sensitive to proteins in regular infant formulas, aiding in relieving symptoms such as skin itching and eczema.
3. Amino Acid-Based Formula
Amino acid-based formula completely removes protein structures, providing nutrients solely in the form of free amino acids. This type of formula is primarily intended for children with severe allergies or those unable to tolerate any protein-containing ingredients, ensuring safety and easy digestion and absorption.
4. Goat's Milk Formula
Goat's milk formula contains relatively smaller fat globules, making it easier to digest and absorb, and it is nutritionally rich, suitable for infants with lactose intolerance. Appropriate consumption of goat's milk formula can supply necessary nutrients to the body and promote growth and development.
5. Lactose-Free Formula
Lactose-free formula does not contain natural lactose, thereby reducing problems such as diarrhea and bloating caused by lactose intolerance. This formula can serve as a short-term alternative, but its nutritional value must be considered to ensure it meets the child's growth and development needs during long-term use.
Parents should choose according to the child's specific condition and the doctor's recommendations.