HEALTHNutritionPARENTAL CONTROLSScreen Time Study: Kids Consume More Sugar and Caffeine While Online by Jenny Heitz October 30, 2019 by Jenny Heitz October 30, 2019 A McMaster University study found a link between screen time (both online and TV) and increased sugar and caffeine consumption in children and teens. 0 FacebookTwitterPinterestEmail