question: Q:A mother with HIV has given birth to a healthy boy 2 days ago. She takes her antiretroviral medication regularly and is compliant with the therapy. Before being discharged, her doctor explains that she cannot breastfeed the child since there is a risk of infection through breastfeeding and stresses that the child can benefit from formula feeding. The physician stresses the importance of not overheating the formula since Vitamin C may be inactivated by overheating. Which process could be impaired if the mother boiled the formula longer than needed?? 
  {'A': 'Heme synthesis', 'B': 'Purine synthesis', 'C': 'Collagen synthesis', 'D': 'Protein catabolism', 'E': 'Fatty acid metabolism'},