A new study found that nearly 60% of commercially produced baby foods in the U.S. fail to meet World Health Organization nutritional standards. The research analyzed infant and toddler foods, revealing that 70% of these products didn't meet protein requirements, while 44% exceeded sugar recommendations. Convenience foods like snack pouches and bars were especially concerning, often containing low protein and high sugar and sodium levels. Experts warn that reliance on these processed foods can negatively impact children's health and development.