Summary
Researchers at Virginia Tech found that certain fats in some infant formulas may cause liver fat buildup in newborns. This study used newborn pigs to compare different types of fats in formula and observed liver changes. The researchers highlighted that these findings are meant to improve formula safety, not discourage its use.
Key Facts
- A study from Virginia Tech suggests some fats in infant formulas could stress infant livers and lead to fatty liver disease.
- Newborn pigs were used in the study because their digestive systems are similar to those of human babies.
- Pigs fed formula with medium-chain fats, often from coconut oil, showed more liver fat buildup than those fed long-chain fats.
- The study found that even with increased fat-burning, fat still accumulated in newborn pig livers.
- Researchers observed liver stress with signs of inflammation after about two weeks in pigs fed medium-chain fats.
- The findings emphasize the importance of understanding formula ingredients to potentially improve them over time.
- The U.S. government is reviewing infant formula standards to enhance safety and nutrition.
- Researchers do not advise against formula use; instead, they seek to understand and improve its composition.
