Manufacturing Contamination. 1  20% group: Decreased weight gain, reduced liver weight, increased amount of iron, kidney stones and nephrocalcinosis (a condition where too much calcium is deposited in the kidneys, which has been linked to premature babies). 2  10% group: Reduced liver weight.
Parents should limit kidsâ screen time to 2 hours a day: American Academy of Pediatrics. Mark Risinger, 16, checks his smartphone at home in Glenview, Ill. The American Academy of Pediatrics updated its recommendations for teens and technology on Monday, suggesting parents limit kidsâ screen time to no more than two hours a day.
Pediatricians: No More than 2 Hours Screen Time Daily for Kids. Children should be limited to less than two hours of entertainment-based screen time per day, and shouldn't have TVs or Internet access in their bedrooms, according to new guidelines from pediatricians. The new policy statement was released by the American Academy of Pediatrics (AAP) today (Oct. 28) in the journal Pediatrics.