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.
Limit Screen Time â¢ http://www.teamnutrition.usda.gov/library.html. Nutrition and Wellness Tips for Young Children: Provider Handbook for the Child and Adult Care Food Program. Limit Screen Time. Young children who spend a lot of time watching TV or playing video and computer. games are less likely to be physically active in later childhood. They are also.