<prompt> Late metabolic acidosis in newborns are caused due to feeding of which formula:Whey predominantCasein predominantBoth of the aboveNone of the above  <response>: Casein dominant formulas or cows milk has higher concentration of aromatic acids like tyrosine and phenylalanine that may lead to late metabolic acidosis. Ref: Nutrition and Child Development, K.E. Elizabeth, 4th edition pg: 26 