Study reveals alarming additives in over 70% of US baby foods

A new study has raised concerns about the quality of baby foods available in the US. Researchers examined 651 products and found that over 70% contained additives linked to inflammation and gut health issues. Many of these ingredients serve no nutritional purpose but are added to make the food more visually or texturally appealing.

The analysis revealed that 71% of the baby foods listed additives as their top ingredient rather than fruits or vegetables. Among the 105 unique additives identified, more than half were commonly found in ultraprocessed foods (UPFs). These included synthetic flavour enhancers, thickeners, food dyes, and emulsifiers.

An equal share of the baby foods studied were classified as ultraprocessed. Added sugar appeared exclusively in UPF products—and at far higher levels than in non-UPF alternatives. Baby food pouches were particularly problematic, accounting for half of the sugar intake from infant foods.

The findings align with broader dietary trends: around 62% of foods consumed by American children are ultraprocessed. Previous research suggests that even a 10% increase in daily calories from UPFs may raise the risk of cardiovascular death by 50%. The study did not compare brands against WHO nutrient guidelines, so the specific products or most common exceeding ingredients remain unidentified.

The study highlights how early exposure to ultraprocessed foods may shape long-term eating habits. Many additives in baby foods lack nutritional value but are used to enhance appearance or texture. Researchers warn that these ingredients could contribute to inflammation and gut microbiome disruption in young children.