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Infant formula: Your questions answered

What about enhanced infant formula?

Some infant formulas are enhanced with docosahexaenoic acid (DHA) and arachidonic acid (ARA). These are omega-3 fatty acids found in breast milk and certain foods, such as fish and eggs. Some studies suggest that including DHA and ARA in infant formula can help infant eyesight and brain development, but other research has shown no benefit.

In addition, many infant formulas include pre- and probiotics — substances that promote the presence of healthy bacteria in the intestines — in an effort to mimic the immune benefits of breast milk. Early studies are encouraging, but long-term benefits of these substances are unknown.

If you're unsure about enhanced infant formula, ask your child's doctor for guidance.

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