Negative health effects such as developmental problems in infants, sexual problems in adults, digestive issues and stroke in the elderly have all been shown to be caused by? April 25, 2012 Negative health effects such as developmental problems in infants, sexual problems in adults, digestive issues and stroke in the elderly have all been shown to be caused by?Mad Cow DiseaseExcessive Sugar ConsumptionVitamin D DeficiencyAnti-Depressants For more information on this study click here: